Subject: List of Low Frequency Loudspeaker Drivers [last modified 12-May-99] Newsgroups: rec.audio.tech Distribution: world To get a copy of this list, please see my web page: http://www.rdrop.com/users/billmc [last modified 12-May-99] List of Low Frequency Loudspeaker Drivers Bill McFadden billmc@rdrop.com Please e-mail additional data, recommendations, and corrections to me. Changes preceeded by "|". This is a list of speaker drivers, many of which have been recommended by people on the net. The list started out as an attempt to get recommendations for musical instrument speakers. Home and car speakers have been added since then. Nevertheless, the recommendations still show an historical bias toward musical instrument speakers. Keep that in mind when selecting a driver from this list. Some catalogs don't list the model number; in these cases the catalog number is listed. The MCM numbers are from the MCM Electronics catalog (www.mcmelectronics.com) [800-543-4330]. The PE numbers are from the Parts Express catalog (www.partsexpress.com) [800-338-0531]. This list includes Thiele-Small parameters for many of the drivers. Since much of this data is supplied by readers, it would be a good idea to obtain specifications from the manufacturer before starting a design. I also have a primer on speaker systems, a list of specifications for "optimum" sealed and ported enclosures, and several speaker design programs. See: http://www.rdrop.com/users/billmc Additional loudspeaker information is available at: http://www.diyloudspeakers.org/ http://www.muohio.edu/~bullocrm/ http://www.hi-fi.com/speaker/ http://www.speakerbuilding.com/ http://www.spiceisle.com/homepages/brian/audiodiy/ ftp://snippets.org/pub/snippets/ldsg.txt ftp://ftp.uu.net/usenet/rec.audio.high-end/Software NOTE: This file has been formatted into vertical columns for easy reading. If the format looks wrong, please download a new copy from my web page: http://www.rdrop.com/users/billmc Manufacturer/ Dia. Power Z SPL Vas Model RMS ohms 1W/1m Fs cu ft Qts xmax ------------------------------------------------------------------------- Altec Lansing: 414-8B 12" 50W 8 96dB 29Hz 13.4 0.254 ? 414-8C 12"? ? 8 97dB 30Hz 8.13 0.21 0.15" 416-8B 15" 75W 8 97dB 25Hz 25.3 0.28 ? Audax/Polydax: AT080M0 3" 20W 8 83dB 90Hz 0.056 0.69 0.06" HT080M0 3" 20W 8 85dB 90Hz 0.06 0.590 0.06" VE100F0 4" 10W 4 ? 167Hz 0.10 0.660 0.01" AT100M0 4" 30W 8 88dB 58Hz 0.23 0.42 0.12" HT100F0 4" 30W 8 88dB 56Hz 0.20 0.37 0.12" HT100K0 4" 30W 8 ? 62Hz 0.19 0.440 0.12" HT100M0 4" 30W 8 88dB 55Hz 0.23 0.35 0.12" HM100C0 4" 40W 8 ? 65Hz 0.20 0.260 0.07" HM100G0 4" 40W 8 ? 56Hz 0.24 0.240 0.08" HM100X0 4" 40W 8 90dB 59Hz 0.29 0.18 0.09" HM100X2 4" 40W 8 ? 280Hz 0.18 0.660 0.03" HD120Z0 5.25" ? ? ? ? ? ? ? HT130F0 5.25" 40W 8 90dB 49Hz 0.56 0.27 0.10" HT130K0 5.25" 40W 8 ? 45Hz 0.53 0.240 0.10" HT130M0 5.25" 40W 8 91dB 52Hz 0.56 0.29 0.12" HM130C0 5.25" 50W 8 90dB 50Hz 0.53 0.300 0.12" HM130G0 5.25" 50W 8 ? 52Hz 0.55 0.250 0.09" HM130X0 5.25" 50W 8 91dB 55Hz 0.4 0.22 0.10" HM130Z0 5.25" 50W 8 93dB 60Hz 0.45 0.310 0.12" VE130F4 5.25" 50W 4 ? 79Hz 0.25 0.340 0.04" HT170F0 6.5" 50W 8 90dB 44Hz 1.23 0.37 0.10" HT170K0 6.5" 50W 8 ? 43Hz 1.17 0.390 0.10" HT170M0 6.5" 50W 8 90dB 51Hz 1.16 0.41 0.12" VE170F8 6.5" 50W 4 ? 57Hz 0.84 0.410 0.04" HM170C0 6.5" 60W 8 91dB 43Hz 1.11 0.250 0.12" HM170G0 6.5" 60W 8 ? 42Hz 1.35 0.370 0.10" HM170Z0 6.5" 60W 8 92dB 42Hz 1.71 0.350 0.14" HM170X0 6.5" 70W 8 ? 32Hz 1.53 0.200 0.16" PR170M0 6.5" 100W 8 ? 124Hz 0.23 0.380 0.02" PR170X0 6.5" 100W 8 ? 119Hz 0.27 0.400 0.02" HM210C0 8" 70W 8 91dB 28Hz 3.35 0.270 0.16" HM210G0 8" 70W 8 91dB 28Hz 3.47 0.270 0.16" HM210X0 8" 70W 8 ? 26Hz 3.78 0.270 0.16" HM210Z0 8" 70W 8 91dB 28Hz 3.35 0.300 0.17" HT210F0 8" 70W 8 89dB 29Hz 2.98 0.390 0.17" HT210K0 8" 70W 8 ? 33Hz 2.79 0.330 0.18" HT210M0 8" 70W 8 92dB 37Hz 3.21 0.47 0.12" HT210M2 8" 70W 8 ? 36Hz 3.36 0.350 0.18" HT240M0 10" 80W 8 92dB 28Hz 7.41 0.380 0.18" PR240T0 10" 80W 4 ? 84Hz 1.09 0.450 0.12" PR240M0 10" 100W 8 ? 34Hz 4.17 0.390 0.16" HT240M0 12" 80W 8 92dB 28Hz 7.41 0.38 0.18" PR300M0 12" 100W 8 ? 20Hz 8.55 0.430 0.17" PR330M0 13" 150W 8 ? 31Hz 6.11 0.250 0.16" Audio Concepts: AC5 5" 60W 8 88dB 57Hz 0.318 0.455 0.079" AC5S 5" 60W 8 88dB 67Hz 0.247 0.479 0.079" AC7 6.5" 60W 8 89dB 43Hz 0.989 0.526 0.12" AC8 8" 100W 8 90dB 32Hz 1.98 0.414 0.16" AC10 10" 150W 8 89dB 24Hz 3.92 0.38 0.302" AC12 12" 150W 8 90dB 20Hz 8.55 0.418 0.302" DV12 12" 150W 8+8 89dB 17Hz 13.4 0.44 0.415" AC15 15" 100W 8 92dB 18Hz 19.8 0.276 0.20 Aura: 1804 18" ? 4 98dB 26Hz 19.00 0.25 0.530" 1808 18" ? 8 98dB 30Hz 13.38 0.24 0.500" Bag End: E-15 15" 200W 8 103dB ? ? ? ? ? 18" 400W ? 97dB ? ? ? ? Black Widow: see Peavey BBC: SW260/8 10" 125W 8 93dB 44Hz 2.22 0.412 0.14" SW320/8 12" 145W 8 95dB 38Hz 5.18 0.411 0.14" SW321 12" 145W 8 96dB 45Hz 3.73 0.338 0.12" SW400/8 15" 175W 8 96dB 24Hz 14.35 0.211 0.18" Blaupunkt: PC-125 12" ? 4 ? ? ? ? ? Boogie: Black Shadow 15" 200W ? ? ? ? ? ? Black Shadow 15" 400W ? ? ? ? ? ? Boston Acoustics: 4.0LF 4" 50W 4 ? 152 0.036 0.61 0.075" 5.0LF 5.25" 65W 4 ? 68 0.23 0.45 0.236" 6.0LF 6.5" 85W 4 ? 88 0.22 0.64 0.142" 8.0LF 8" 200W 4 ? 36 1.5 0.26 0.295" 10.4LF 10" 250W 4 ? 34 2.8 0.33 0.295" 10.8LF 10" 250W 8 ? 34 2.8 0.38 0.295" 12.0LF 12" 300W 4 ? 32 4.8 0.25 0.134" Carvin: PS6.5 6.5" 150W 8 ? ? ? ? ? PS10 10" 200W 8 ? ? ? ? ? BR12 12" 100W 8 ? ? ? ? ? PS12 12" 200W 8 ? ? ? ? ? PS15 15" 400W 8 ? ? ? ? ? PS15C 15" 500W 8 ? ? ? ? ? PS18C 18" 500W 8 ? ? ? ? ? Celestion: G10S-50 10" 25W 8 ? ? ? ? ? G10-35L 10" 35W 8 ? ? ? ? ? AP10 10" 200W 4 93dB 44Hz 2.5 0.435 0.06" G12M Greenback 12" 25W 8 98dB ? ? ? ? G12-30 12" ? ? ? ? ? ? ? G12L-35 12" 35W 8 ? ? ? ? ? G12-65 12" ? ? ? ? ? ? ? G12M-70 12" 70W 8 ? ? ? ? ? G12-70L 12" ? ? ? ? ? ? ? G12-70T 12" ? ? ? ? ? ? ? Vintage-30 12" 70W 8 ? ? ? ? ? Vintage-30 12" 70W 16 ? ? ? ? ? S12-150 CE 12" 150W 8 ? ? ? ? ? AP12 12" 200W 4 95dB 39Hz 5.6 0.563 0.06" AD12 12" 300W 4 95dB 29Hz 4.97 0.130 0.127" BX123075 12" 300W 8 98dB 45Hz 3.1 0.18 0.4" BX124085 12" 600W 8 98dB 45Hz 1.9 0.19 0.3" AP15 15" 200W 4 95dB 29Hz 11 0.312 0.06" AD15 15" 300W 4 97dB 29Hz 9.2 0.173 0.127" BX153075 15" 300W 8 99dB 35Hz 8.3 0.18 0.3" AD15H 15" 600W 4 96dB 29Hz 7.4 0.260 0.157" BX154085 15" 600 8 97dB 38Hz 5.5 0.24 0.3" BX154085HS 15" 600 8 100dB 36Hz 8.3 0.28 0.16" BX183085 18" 400 8 100dB 29Hz 14 0.21 0.3" BX184085 18" 600 8 100dB 30Hz 12 0.20 0.3" Cerwin-Vega: S8 8" 150W 8 92dB 53Hz 0.43 0.37 ? XL8S 8" 150W 4 92dB 30Hz 1.9 0.18 ? XL8D 8" 150W 4+4 92dB 30Hz 2.0 0.2 ? S10 10" 150W 8 94dB 53Hz 0.96 0.58 ? XL10S 10" 250W 4 94dB 28Hz 3.3 0.17 ? XL10D 10" 250W 4+4 94dB 27Hz 3.2 0.16 ? S12 12" 250W 8 98dB 35Hz 3.4 0.28 ? XL12S 12" 250W 4 96dB 33Hz 4.9 0.25 ? XL12D 12" 250W 4+4 96dB 30Hz 5.4 0.22 ? S15 15" 250W 8 101dB 34Hz 5.5 0.41 ? XL15S 15" 300W 4 98dB 35Hz 7.3 0.40 ? XL15D 15" 300W 4+4 98dB 32Hz 8.5 0.36 ? XL18S 18" 400W 4 100dB 28Hz 9.6 0.17 ? Earthquake 18" ? ? ? ? ? ? ? Coustic: DR326 6.5" 100W 2/4/8 89dB ? ? ? ? DR328 8" 150W 2/4/8 90dB ? ? ? ? Crunch: see Performance Plus Dayton: PE 295-200 5.25" 25W 6 88dB 45Hz 0.55 0.41 0.05" PE 295-220 6.5" 50W 8 90dB 35Hz 1.4 0.29 0.09" PE 295-240 8" 60W 8 88dB 35Hz 2.20 0.52 0.17" PE 295-020 8" 250W 8 93dB 40Hz 1.0 0.34 0.25" PE 295-260 10" 70W 8 91dB 31Hz 4.1 0.35 0.27" PE 295-030 10" 375W 8 95dB 30Hz 3.93 0.36 0.30" PE 295-280 12" 80W 8 88dB 28Hz 5.5 0.54 0.35" PE 295-040 12" 400W 8 96dB 25Hz 6.7 0.30 0.40" PE 295-050 15" 450W 8 97dB 20Hz 14.0 0.39 0.45" Dynaudio: Esotec 15W75 6" 130W 4 89dB 55Hz 0.265 0.4 0.217" Esotec 15W75 6" 130W 8 89dB 55Hz 0.265 0.4 0.217" 17W75EXT 6.5" 130W 4 89dB 40Hz 0.777 0.7 0.236" 17W75EXT 6.5" 130W 8 87dB 40Hz 0.777 0.8 0.236" 17W75XL 6.5" 130W 4 90dB 40Hz 0.706 0.4 0.236" 17W75XL 6.5" 130W 8 89dB 40Hz 0.706 0.5 0.236" Esotec 17WLQ 6.5" 130W 4 90dB 40Hz 0.777 0.4 0.256" Esotec 17WLQ 6.5" 130W 8 89dB 40Hz 0.777 0.4 0.217" 17W75 6.5" 150W 8 85dB 39Hz 0.664 0.74 0.217" 19W38 7.5" 75W 4 90dB 45Hz 0.742 0.3 0.236" 19W38 7.5" 75W 8 89dB 45Hz 0.812 0.4 0.197" Esotec 20W75 7.75" 130W 4 90dB 30Hz 2.30 0.4 0.354" Esotec 20W75 7.75" 130W 8 89dB 30Hz 2.30 0.5 0.354" 21-75 8.25" ? ? ? ? ? ? ? 24W75 9.5" 120W 8 90dB 33Hz 3.11 0.835 0.217" 24W75XL 9.5" 130W 4 90dB 32Hz 3.26 0.46 0.256" 24W75XL 9.5" 130W 8 89dB 33Hz 3.14 0.46 0.256" 24W100 9.5" 350W 8 90dB 32Hz 2.19 0.35 0.315" 30W54 12" 210W 8 92dB 22Hz 9.08 0.42 0.276" 30W100 12" 450W 8 91dB 24Hz 9.50 0.357 0.315" 30W100XL 12" 450W 4 95dB 22Hz 8.76 0.4 0.354" 30W100XL 12" 450W 8 92dB 22Hz 8.76 0.4 0.354" Electro-Voice: Force 10 10" 150W 8 98dB 65Hz 1.5 0.38 0.13" MCM 55-680 10" 150W 8 97dB ? 1.8 0.38 ? EVM-10M Series II 10" 200W 8 99dB ? ? ? ? DL10X 10" 300W 8 98dB 55Hz 1.51 0.179 0.16" Force 12 12" 150W 8 99dB 55Hz 3.1 0.44 0.13" EVM-12L Series II 12" 200W 8 100dB 55Hz 2.9 0.232 0.13" MCM 55-340 12" 200W 8 100dB ? 2 0.24 ? DL12X 12" 300W 8 98dB 50Hz 3.3 0.22 0.16" EVM-12L Pro-Line 12" 300W 8 100dB 55Hz 2.9 0.232 0.13" EVM-12S Series II 12" 200W 8 101dB 70Hz 2.0 0.248 0.13" EVM-12S Pro-Line 12" 300W 8 101dB 70Hz 2.0 0.248 0.13" Force 15 15" 150W 8 100dB 40Hz 10.5 0.51 0.13" EVM-15B Series II 15" 200W 8 103dB 43Hz 7.95 0.297 0.13" EVM-15L Series II 15" 200W 8 103dB 43Hz 8.65 0.238 0.13" DL15W 15" 400W 8 97dB 30Hz 8 0.24 0.22" DL15X 15" 400W 8 102dB 40Hz 8.1 0.26 0.16" EVM-15B Pro-Line 15" 400W 8 102dB 43Hz 7.95 0.297 0.13" EVM-15L Pro-Line 15" 400W 8 103dB 43Hz 8.65 0.238 0.13" EVX-150A 15" 500W 8 98dB 35Hz 7.77 0.24 0.25" EVM-18B Series II 18" 200W 8 100dB 33Hz 18.22 0.360 0.13" DL18W 18" 400W 8 95dB 25Hz 19.2 0.27 0.22" DL18X 18" 400W 8 97dB 30Hz 20 0.34 0.16" EVM-18B Pro-Line 18" 400W 8 100dB 33Hz 18.22 0.360 0.13" EVX-180 18" 500W 8 96dB 20Hz 32.7 0.22 0.4" Eminence: 639 6.5" 50W 8 90dB 75Hz 0.332 0.64 0.07" 615F2025616 6.5" 50W 8 93dB 97Hz 0.4 0.47 ? 615F3831610 6.5" 50W 8 95dB 83Hz 0.82 0.30 ? 8121 8" 50W 8 90dB 34Hz 1.9 0.31 0.25" 815F2025860 8" 50W 16 94dB 98Hz 0.42 0.60 ? MCM 55-710 8" 50W 8 95dB 100Hz 0.50 0.67 ? 10130 10" 50W 8 93dB 85Hz 1.04 0.86 ? 103287 10" 50W 8 98dB 137Hz 0.57 0.84 0.023" MCM 55-715 10" 50W 8 95dB 91Hz 1.02 1.00 ? 10109 10" 80W 8 96dB 80Hz 1.1 0.50 ? 10307 10" 80W 8 96dB 61Hz 1.3 0.5 ? 10546 10" 80W 8 96dB 61Hz 1.3 0.50 0.08" MCM 55-720 10" 100W 32 92dB 57Hz 1.92 0.66 ? MCM 55-725 10" 100W 8 93dB 29Hz 5.64 0.29 ? MCM 55-780 10" 100W 4 92dB 44Hz 2.11 0.44 ? MCM 55-965 10" 150W 8 98dB 55Hz 1.85 0.25 ? 124411 12" 50W 8 98dB 67Hz 3.54 0.58 0.015" MCM 55-730 12" 50W 8 96dB 64Hz 3.73 0.94 ? MCM 55-750 12" 75W 8 97dB 59Hz 4.25 0.63 ? 12442 12" 80W 8 96dB 62Hz 1.8 0.71 ? 12698/121114 12" 100W 8 96dB 60Hz 2.5 0.42 0.072" MCM 55-735 12" 100W 8 98dB 91Hz 1.46 0.61 ? MCM 55-745 12" 100W 8 92dB 30Hz 6.59 0.38 ? MCM 55-775 12" 100W 4 93dB 35Hz 6.12 0.47 ? 12679 12" 150W 8 98dB 45Hz 4.0 0.24 ? 12729 12" 150W 8 99dB 50Hz 4.0 0.22 ? 12839 12" 150W 8 99dB 50Hz 4.0 0.22 ? 12941 12" 150W 8 99dB 57Hz 2.6 0.24 0.072" MCM 55-740 12" 150W 8 98dB 50Hz 3.37 0.24 ? MCM 55-1120 12" 150W 8 99dB 68Hz 1.89 0.35 ? 123760 12" 170W 8 100dB 40Hz? 10.9 0.28 ? 15570 15" 80W 8 96dB 56Hz 3.83 0.68 ? 15587/15950 15" 80W 8 96dB 35Hz 10 0.37 0.072" MCM 55-755 15" 100W 8 96dB 44Hz 9.4 0.69 ? MCM 55-785 15" 100W 8 93dB 18Hz 31.13 0.35 ? 15479 15" 150W 8 99dB 40Hz 7.1 0.29 ? 15625 15" 150W 8 100dB 39Hz 13.4 0.34 ? 15710 15" 150W 8 100dB 39Hz 13.4 0.34 ? 15735 15" 150W 8 97dB 50Hz 5.1 0.6 ? 15815 15" 150W 4 94dB 35Hz 6.8 0.47 0.072" MCM 55-760 15" 150W 8 97dB 46Hz 7.92 0.54 ? 15814/152801 15" 170W 8 100dB 40Hz 10.59 0.28 0.072" 15418 15" 200W 8 98dB 35Hz 7.5 0.27 ? MCM 55-1125 15" 200W 8 100dB 53Hz 5.55 0.36 ? 18045 18" 150W 8 92dB 25Hz 13.8 0.28 ? 18011 18" 200W 8 97dB 27Hz 15.2 0.23 ? 18016 18" 200W 8 97dB 20Hz 18.3 0.23 ? 18018 18" 200W 8 96dB 29Hz 14.1 0.36 ? 18029 18" 200W 8 95dB 30Hz 10.7 0.33 0.216" 18082/181331 18" 200W 8 98dB 28Hz 19.56 0.26 0.15" 18120 18" 200W 8 97dB 28Hz 18.0 0.34 0.216" MCM 55-770 18" 200W 8 98dB 31Hz 14.76 0.26 ? Eton: 7-380 7" ? ? 90dB ? ? ? ? 8-400 8" ? ? 90dB ? ? ? ? 11-580 11" ? ? 91dB ? ? ? ? 11-581 11" 250W ? 92dB 22Hz 5.30 0.25 ? Fane: Studio 5FR 5" 35W 8 93dB 43Hz 0.85 0.27 0.250" Studio 5M 5" 50W 8 100dB 97Hz 0.20 0.314 0.250" Classic 8/50 8" 50W 8 98dB 94Hz 0.92 0.64 ? Studio 8M 8" 100W 8 101dB 81Hz 0.25 0.40 0.375" Classic 10/70 10" 70W 8 100dB 88Hz 4.10 0.52 ? Classic 10/100 10" 100W 8 100dB 75Hz 2.75 0.34 ? Studio 10M 10" 200W 8 102dB 73Hz 0.96 0.34 0.437" Classic 12/70 12" 70W 8 101dB 76Hz 1.20 0.75 ? Classic 12/85 12" 85W 8 104dB 64Hz 2.68 0.45 ? Classic 12/100 12" 100W 8 101dB 67Hz 2.05 0.45 ? Classic 12/100CT 12" 100W 8 101dB 52Hz 2.83 0.36 ? Classic 12/150 12" 150W 8 101dB 74Hz 1.31 0.56 ? Classic 12/150C 12" 150W 8 101dB 57Hz 2.61 0.42 ? Studio 12B 12" 200W 8 100dB 47Hz 5.09 0.28 0.440" Studio 12L 12" 200W 8 102dB 49Hz 4.27 0.24 0.440" Classic 15/100 15" 100W 8 100dB 68Hz 15.40 0.77 ? Classic 15/150 15" 150W 8 102dB 59Hz 9.11 0.68 ? Studio 15B 15" 200W 8 102dB 45Hz 4.10 0.44 0.440" Studio 15L 15" 200W 8 104dB 45Hz 6.71 0.34 0.440" Classic 15/300C 15" 300W 8 101dB 51Hz 3.21 0.36 ? Colossus 15 Bass 15" 400W 8 99dB 39Hz 4.31 0.31 0.460" Colossus 15 XB 15" 600W 8 99dB 36Hz 4.48 0.36 0.562" Classic 18/300C 18" 300W 8 98dB 30Hz 15.68 0.38 ? Colossus 18 Bass 18" 400W 8 99dB 35Hz 7.38 0.36 0.562" Colossus 18 XB 18" 600W 8 100dB 30Hz 10.74 0.29 0.562" Colossus 24 Bass 24" 400W 8 101dB 15Hz 36.4 0.48 0.740" Focal: 4K111 4" 75W 8 ? 70Hz 0.19 0.239 0.04" 5K013L 5.25" 70W 8 89dB 44Hz 0.70 0.279 0.13" 5K013L-4 5.25" 70W 4 ? 45Hz 0.56 0.245 0.13" 5K412 5.25" 110W ? ? ? ? ? ? 5K412-4 5.25" 110W 4 ? 38Hz 0.44 0.287 0.20" 5N412 5.25" 110W 8 ? 49Hz 0.67 0.290 0.20" 5N412-4 5.25" 110W 4 ? 36Hz 0.48 0.286 0.20" 5K413S 5.25" 150W 8 ? 76Hz 0.28 0.310 0.06" 5K413S-4 5.25" 150W 8 ? 62Hz 0.27 0.241 0.06" 6V013 6.5" ? ? 91dB ? ? ? ? 6K218 6.5" 80W 4 ? 67Hz 0.39 0.564 ? 6K412L 6.5" 125W 8 ? 43Hz 0.95 0.322 0.15" 6K412L-4 6.5" 125W 4 ? 39Hz 0.89 0.322 0.15" 7V011DBL 7" ? ?+? 92dB ? ? ? ? 7K011DL 7" 100W 8+8 92dB 33Hz 2.05 0.24 0.108" 7K415 7" 185W 8 ? 32Hz 1.97 0.260 0.21" 7K415-4 7" 185W 4 ? 29Hz 1.88 0.219 0.21" 7N515 7" 200W 8 ? 31Hz 1.85 0.207 0.21" 7N515-4 7" 200W 4 ? 26Hz 2.02 0.173 0.21" 8K511DB 8" 150W 4 ? 33Hz 1.91 0.170 0.18" 8K415S 8" 200W 8 91dB 22Hz 5.90 0.245 0.21" 8K415S-4 8" 200W 4 ? 19Hz 11.55 0.216 0.21" 8K515-4 8" 200W 4 ? 30Hz 2.68 0.230 0.32" 8V416J 8" 225W 8 88dB 23Hz 3.96 0.297 0.30" 8V416 8" 250W 8 ? 24Hz 3.78 0.340 0.47" 10V01 10" ? ? 93dB ? ? ? ? 10K515 10" 200W 8 ? 31Hz 5.12 0.350 0.21" 10K617 10" ? ? 92dB ? ? ? ? 10V516J 10" 225W 8 ? 22Hz 6.36 0.390 0.30" 10K515-4 10" 250W 4 ? 26Hz 6.36 0.300 0.32" 10K516J 10" 250W 8 ? 28Hz 5.54 0.348 0.30" 10V516 10" 300W 8 ? 23Hz 4.66 0.420 0.47" 12VX 12" ? ? 93dB ? ? ? ? 12V726 12" 400W 8 ? 19Hz 11.65 0.318 0.35" W31A 12" 400W 8 ? 34Hz 5.51 0.594 0.35" Gauss: 4281 12" 300W 8 100dB 55Hz 2.0 0.28 0.165" 4280 12" 400W 8 97dB 38Hz 3.4 0.20 0.215" 4283 12" 400W 8 95dB 37Hz 4.0 0.30 0.300 4580 15" 400W 8 98dB 31Hz 7.0 0.23 0.215" 4582 15" 400W 8 100dB 34Hz 8.8 0.21 0.165" 4583A 15" 400W 8 97dB 31Hz 10.0 0.30 0.375" 4583F 15" 400W 8 97dB 22Hz 16.0 0.20 0.375" 4843B 18" 400W 4 96dB 23Hz 19 0.34 0.375" 4880A 18" 400W 8 98dB 23Hz 20.0 0.21 0.215" 4882A 18" 400W 8 102dB 28Hz 22.0 0.24 0.165" 4883B 18" 400W 8 96dB 23Hz 19.0 0.34 0.375" 4883XR/4883XRO 18" 400W 8 97dB 33Hz 10.8 0.471 0.25" JL Audio: 8IB4 8" 75W 8 ? 38Hz 1.80 0.684 0.338" 8W0-4 8" 75W 4 ? 34Hz 0.90 0.518 0.266" 8W0-8 8" 75W 8 ? 35Hz 0.90 0.531 0.266" 8W0-12 8" 75W 12 ? 32Hz 0.90 0.492 0.266" 8W1-4 8" 100W 4 ? 33Hz 0.90 0.345 0.282" 8W1-8 8" 100W 8 ? 36Hz 0.78 0.385 0.282" 8W3 8" 125W 2+2 ? 34Hz 0.79 0.403 0.39" 8W6 8" 200W 6+6 ? 33Hz 0.79 0.466 0.388" 10IB4 10" 100W 8 ? 38Hz 2.93 0.769 0.300" 10W0-4 10" 125W 4 ? 24Hz 2.45 0.400 0.340" 10W0-8 10" 125W 8 ? 26Hz 2.45 0.394 0.340" 10W0-12 10" 125W 12 ? 24Hz 2.45 0.419 0.340" 10W1-4 10" 125W 4 ? 24Hz 3.36 0.397 0.313" 10W1-8 10" 125W 8 ? 24Hz 3.12 0.407 0.313" 10W3 10" 250W 2+2 ? 29Hz 1.66 0.487 0.549" 10W6 10" 300W 6+6 ? 23Hz 2.30 0.432 0.469" 12IB4 12" 125W 8 ? 41Hz 3.97 0.634 0.288" 12W0-4 12" 125W 4 ? 22Hz 5.65 0.430 0.340" 12W0-8 12" 125W 8 ? 23Hz 5.65 0.425 0.340" 12W0-12 12" 125W 12 ? 22Hz 5.65 0.450 0.340" 12W3 12" 250W 2+2 ? 26Hz 3.39 0.484 0.472" 12W6 12" 300W 6+6 ? 21Hz 5.73 0.433 0.438" 15W0-4 15" 150W 4 ? 20Hz 11.5 0.405 0.340" 15W0-8 15" 150W 8 ? 18Hz 11.5 0.420 0.340" 15W3 15" 250W ? ? ? ? ? ? 15W6 15" 400W 6+6 ? 16Hz 10.88 0.312 0.420" 18W6 18" 500W 6+6 ? 20Hz 9.00 0.384 0.500" JBL: 2105H 5" 25W 8 93dB 200Hz 0.035 0.53 0.06" LE5-10 5" 25W 8 90dB 250Hz 0.026 1.0 0.06" 2110 8" 25W 8 95dB 60Hz 1.2 0.31 0.10" D208 8" 25W 8 95dB 60Hz 1.2 0.31 0.10" LE8T 8" 25W 8 89dB 45Hz 1.2 0.49 0.18" LE8TH 8" 25W 8 89dB 45Hz 1.2 0.56 0.22" 2215A 8" 30W 8 92dB 55Hz 1.2 0.48 0.22" 116A 8" 50W 8 87dB 28Hz 2.6 0.46 0.19" 112A 8" 60W 8 92dB 40Hz 1.2 0.21 0.11" 2108 8" 75W 8 93dB 40Hz 1.3 0.17 0.06" 2118H 8" 100W 8 95dB 85Hz 0.5 0.35 0.12" 2118J 8" 100W 16 95dB 85Hz 0.5 0.35 0.12" 127H 10" 50W 8 91dB 25Hz 8.4 0.43 0.19 E110 10" 75W 8 97dB 65Hz 1.6 0.36 0.10" K110 10" 75W 8 97dB 65Hz 1.6 0.36 0.06" 2120 10" 75W 8 97dB 65Hz 1.6 0.36 0.06" 2121/H 10" 75W 8 96dB 35Hz 3.9 0.16 0.06" LE10A 10" 75W 8 90dB 30Hz 3.6 0.41 0.24" LE10H 10" 75W 8 90dB 33Hz 2.7 0.37 0.24" LE111A 10" 75W 8 91dB 25Hz 3.6 0.17 0.24" 2122H 10" 100W 8 96dB 40Hz 2.3 0.23 0.12" MI-10 10" 150W 8 97dB 75Hz 1.3 0.33 0.12" 2123H/J 10" 250W 8 97dB 85Hz 0.7 0.32 0.10" 122A 12" 50W 8 90dB 17Hz 12.0 0.23 0.27" 123A 12" 50W 8 90dB 25Hz 8.3 0.49 0.31" 125A/127A 12" 50W 8 91dB 25Hz 8.3 0.43 0.19" 2125 12" 50W 8 96dB 45Hz 4.8 0.45 0.10" 2145A 12" 50W 8 91dB 30Hz 5.5 0.51 0.14" 2213 12" 50W 8 90dB 25Hz 8.3 0.49 0.31" D123 12" 50W 8 96dB 45Hz 4.8 0.45 0.10" LE12C 12" 50W 8 91dB 30Hz 5.5 0.51 0.14" 2213H 12" 75W 8 90dB 25Hz 8.3 0.49 0.31" D131 12" 75W 8 101dB 50Hz 4.5 0.18 0.03" 124A 12" 100W 8 92dB 16Hz 14.1 0.14 0.20" 128H 12" 100W 8 91dB 20Hz 9.9 0.24 0.31" 2130 12" 100W 8 100dB 50Hz 4.3 0.20 0.06" 2202A 12" 100W 8 99dB 50Hz 3.1 0.17 0.12" 2203A/H 12" 100W 8 92dB 16Hz 14.1 0.14 0.20" K120 12" 100W 8 100dB 50Hz 4.3 0.20 0.06" 2202H 12" 150W 8 100dB 50Hz 3.1 0.16 0.14" 2202J 12" 150W 16 100dB 50Hz 3.1 0.16 0.14" E120-8 12" 150W 8 101dB 60Hz 2.8 0.17 0.12" E120-16 12" 150W 16 101dB 60Hz 2.8 0.17 0.12" MI-12 12" 150W 8 97dB 65Hz 2.7 0.46 0.12" 2214H 12" 200W 8 92dB 23Hz 7.9 0.24 0.26" G125 12" 200W 8 99dB 65Hz 2.5 0.32 0.10" 2204H 12" 350W 8 95dB 45Hz 3.1 0.35 0.27" 2204J 12" 350W 16 95dB 45Hz 3.1 0.35 0.27" 2206H 12" 600W 8 95dB 52Hz 2.3 0.31 0.30" | LE14A 14" 100W 8 92dB 28Hz 5.2 0.32 0.20" LE14H 14" 150W 8 91dB 26Hz 5.2 0.27 0.33" 2150 15" 50W 8 95dB 55Hz 3.5 0.64 0.10" D130 15" 75W 8 100dB 40Hz 10.5 0.25 0.03" 130A 15" 100W 8 101dB 37Hz 10.5 0.18 0.08" 136A 15" 100W 8 93dB 16Hz 26.0 0.21 0.20" 2215A 15" 100W 8 96dB 20Hz 26.0 0.21 0.16" 2215B 15" 100W 16 96dB 20Hz 26.0 0.21 0.16" 2220A 15" 100W 8 101dB 37Hz 10.5 0.18 0.08" 2231A/H 15" 100W 8 93dB 16Hz 26.0 0.21 0.20" LE15A 15" 100W 16 96dB 20Hz 26.0 0.21 0.16" 2135 15" 125W 8 100dB 40Hz 10.5 0.25 0.06" K130 15" 125W 8 100dB 40Hz 10.5 0.25 0.03" 2205A/H 15" 150W 8 97dB 30Hz 10.5 0.21 0.10" 2234H 15" 150W 8 95dB 23Hz 16.2 0.22 0.33" 2235H 15" 150W 8 93dB 20Hz 16.2 0.25 0.33" E130 15" 150W 8 101dB 40Hz 10.5 0.19 0.10" E145 15" 150W 8 98dB 35Hz 9.7 0.25 0.28" K140 15" 150W 8 97dB 30Hz 10.5 0.21 0.20" K145 15" 150W 16 97dB 35Hz 8.6 0.29 0.20" MI-15 15" 150W 8 97dB 55Hz 6.0 0.62 0.12" MI-15A 15" 150W 8 97dB 40Hz 9.6 0.42 0.14" 2220H 15" 200W 8 101dB 37Hz 10.5 0.17 0.12" 2220J 15" 200W 16 101dB 37Hz 10.5 0.17 0.12" 2225H 15" 200W 8 97dB 40Hz 6.0 0.28 0.20" 2225J 15" 200W 16 97dB 40Hz 6.0 0.28 0.20" E140 15" 200W 8 99dB 32Hz 10.5 0.17 0.14" G135 15" 200W 8 99dB 45Hz 8.3 0.36 0.10" G135A 15" 200W 8 98dB 45Hz 7.7 0.48 0.24" 2226H 15" 600W 8 98dB 40Hz 6.2 0.31 0.30" K151 18" 150W 8 97dB 30Hz 12.9 0.27 0.10" 2240G 18" 300W 4 99dB 30Hz 17 0.25 0.22" 2240H 18" 300W 8 99dB 30Hz 17 0.23 0.22" 2245H 18" 300W 8 95dB 20Hz 29 0.27 0.38" E155-4 18" 300W 4 99dB 30Hz 15 0.20 0.20" E155-8 18" 300W 8 99dB 30Hz 15 0.20 0.20" 2241H 18" 600W 8 99dB 35Hz 10.5 0.36 0.30" Kicker: see Stillwater Designs Klipsch: K-1242 12" 300W 8 98dB 47Hz 3.64 0.245 ? K-1543 15" 500W 4 99dB 36Hz 8.89 0.240 ? K-1544 15" ? 4 ? ? ? ? ? K-1545 15" 500W 8 96dB 40Hz 7.49 0.497 ? K-1546 15" 500W 8 98dB 41Hz 7.49 0.366 ? K-1548 15" 500W 4 98dB 40Hz 7.98 0.359 ? K-1847 18" 300W 8 97dB 37Hz 11.05 0.428 ? K-1849 18" ? 4 ? ? ? ? ? McCauley: 6222 10" 300W 4/8 91dB 40Hz 1.48 0.39 0.33" 6224 10" 300W 4/8/16 93dB 50Hz 0.95 0.30 0.17" 6328 10" 300W 4/8 98dB 75Hz 0.81 0.25 0.13" 6234 12" 300W 4/8/16 96dB 50Hz 2.12 0.30 0.17" 6338 12" 300W 4/8 99dB 60Hz 1.88 0.31 0.13" 6232 12" 400W 4/8 93dB 35Hz 3.75 0.41 0.33" 6242 15" 400W 4/8 95dB 39Hz 4.1 0.40 0.33" 6244 15" 400W 4/8/16 98dB 40Hz 5.1 0.27 0.18" 6342 15" 400W 4/8/16 99dB 40Hz 7.07 0.20 0.18" 6254 18" 450W 4/8 96dB 28Hz 13.8 0.38 0.33" 6256 18" 450W 4/8 98dB 30Hz 13.8 0.30 0.18" 6174 18" 800W 4/8 94dB 20Hz 25.9 0.34 0.60" MCM (mfg. unknown): MCM 55-435 5.25" 35W 6 87dB 65Hz 0.269 0.366 ? MCM 55-057 6.5" 35W 8 90dB 30Hz 0.6 0.727 ? MCM 55-955 6.5" 35W 8 92dB 50Hz 0.5 0.56 ? MCM 55-082 8" 25W 8 85dB 36Hz 0.50 0.724 ? MCM 55-070 8" 35W 8 89dB 40Hz 0.253 0.715 ? MCM 55-700 8" 35W 8 91dB 36Hz 0.55 0.69 ? MCM 55-945 10" 50W 8 96dB 34Hz 3.3 0.46 ? MCM 55-950 12" 60W 8 93dB 33Hz 8.9 0.40 ? MCM 55-900 12" 80W 8 94dB 34Hz 6.6 0.85 ? MCM 55-905 12" 80W 8 94dB 34Hz 6.3 1.01 ? MG Electronics: 1220HC 12" 30W 8 91dB 40Hz 12.7 0.56 0.15" 1220PP 12" 70W 8 90dB 33Hz 12.7 0.36 0.15" 1240HC 12" 100W 8 98dB 34Hz 3.67 0.39 0.265" PE 290-148 12" 150W 4/8 103dB 35Hz 1.59 0.85 ? 18108 18" 250W 8 90dB 30Hz 14.22 0.32 0.2" Morel: MW-142 5.25" 100W 4/8 86dB 52Hz 0.25 0.62 ? MW-160 6.5" 120W 8 89dB 44Hz 0.39 0.87 ? MW-162 6.5" 120W 8 84dB 55Hz 0.39 0.95 ? MW-164 6.5" 120W 8 86dB 48Hz 0.39 0.58 ? MW-166 6.5" 150W 8 86dB 48Hz 0.42 0.64 ? MW-220 9" 120W 8 89dB 31Hz 2.47 0.75 ? MW-224 9" 120W 8 92dB 32Hz 2.08 0.52 ? MW-1275 12" 250W 8 90dB 22Hz 9.53 0.80 ? Orevox: MCM 55-410 10" 60W 8 96dB 35Hz 2.8 0.55 ? Parts Express: 290-049 8" 40W 4 87dB 60Hz 0.95 1.28 0.08" 280-089 10" 40W 4 86dB 39Hz 3.96 1.98 0.08" 290-119 12" 40W 4 88dB 29Hz 14.0 1.48 0.08" Peavey (Black Widow): S10425 10" 200W 4 100dB ? ? ? ? S10825 10" 200W 8 100dB ? ? ? ? 12838G 12" 80W 4 ? ? ? ? ? S12425 12" 200W 4 96dB 83Hz 1.50 0.807 ? S12825 12" 200W 8 96dB 83Hz 1.50 0.797 ? SP12825 12" ? 8 98dB 83Hz 1.50 0.573 ? 1201-4 12" 350W? 4 99dB 61Hz 2.22 0.235 ? 1201-8 12" 350W 8 98dB 60Hz 2.08 0.27 0.103" 1202-4 12" 350W 4 98dB 47Hz 3.53 0.25 0.103" 1203-4 12" 350W 4 97dB 59Hz 2.54 0.37 0.040" 1203-8 12" 350W 8 97dB 59Hz 2.44 0.38 0.040" 1205-8 12" 350W 8 98dB 56Hz 2.44 0.28 0.179" S-15425 15" 200W 4 100dB ? ? ? ? S-15825 15" 200W 4 100dB ? ? ? ? 1501-4DT 15" 350W 4 99dB 47Hz 6.64 0.34 0.047" 1502-4DT 15" 350W 4 98dB 43Hz 6.78 0.36 0.110" 1502-8DT 15" 350W 8 98dB 42Hz 7.24 0.32 0.110" 1503-8 15" 350W? 8 100dB 49Hz 6.18 0.257 ? 1504-4DT 15" 350W 4 97dB 31Hz 13.60 0.29 0.119" 1505-4DT 15" 350W 4 98dB 45Hz 6.43 0.37 0.189" 1505-8DT 15" 350W 8 98dB 44Hz 6.99 0.37 0.189" 1505KA-8DT 15" 350W 8 98dB 44Hz 6.60 0.35 0.102" Scorpion Plus 15" ? 8 97dB 45Hz 6.36 0.380 ? 1801-4 18" 350W 4 98dB 41Hz 11.65 0.47 0.181" 1801-8 18" 350W 8 97dB 40Hz 11.34 0.61 0.181" Peerless: 831858 8" ? 4 ? 22Hz 2.82 0.23 ? 1759 10" 200W 4 92dB 22Hz 4.3 0.27 0.295" 831857 12" 220W ? ? 24Hz 7.42 0.47 0.354" Performance Plus (Crunch): CR64 6.5" 100W 4 88dB 59Hz 0.29 0.39 0.159" CR84 8" 125W 4 89dB 35Hz 1.61 0.31 0.159" CR104 10" 150W 4 90dB 28Hz 7.85 0.37 0.261" CR124 12" 200W 4 92dB 26Hz 7.85 0.37 0.261" CR154 15" 225W 4 92dB 25Hz 12.90 0.47 0.261" Phoenix Gold: Xmax12 12" 600W 4 87dB 25Hz 5.930 0.45 0.512" Xmax15 15" 600W 4 91dB 20Hz 12.713 0.34 0.512" Pioneer: A11EC80-02F 4.5" 20W 8 90dB 70Hz 0.31 0.35 0.043" B13EU14-53F 5.25" 50W 8 91dB 70Hz 0.16 0.38 0.055" C16EU20-51D 6.5" 60W 6 91dB 55Hz 0.57 0.63 ? C16EU20-52D 6.5" 60W 6 93dB 52Hz 0.81 0.23 0.035" C16LU20-51F 6.5" 60W 8 93dB 57Hz 0.53 0.22 0.066" B20EC82-51FXQ 8" 35W 8 94dB 50Hz 2.83 0.49 0.039" B20EU90-51F 8" 35W 8 94dB 44Hz 2.86 0.35 0.031" MCM 55-970 8" 40W 8 93dB 49Hz 1.81 0.45 ? B20FU14-54F 8" 60W 8 90dB 40Hz 1.3 0.35 0.133" B20FU20-51D 8" 60W 6 93dB 29Hz 3.99 0.20 0.144" B20FU20-51FW 8" 60W 8 94dB 36Hz 3.25 0.25 0.118" B20FU20-52D 8" 60W 6+6 91dB 32Hz 1.84 0.22 0.137" B20FU20-54F 8" 60W 8 93dB 40Hz 2.0 0.26 0.030" B20GR30-51FQ 8" 80W 8 91dB 31Hz 2.44 0.26 0.110" E25FC92-54F 10" 40W 8 92dB 29Hz 5.37 0.33 0.129" A25FU14-57FQ 10" 60W 8 89dB 28Hz 4.31 0.49 0.133" A25FU20-53F 10" 60W 8 94dB 35Hz 4.41 0.27 0.094" MCM 55-675 10" 60W 8 94dB 28Hz 1.82 0.38 ? PE 290-083 10" 60W 8 94dB 35Hz 4.41 0.27 0.094" A25FU30-51D 10" 70W 6 93dB 26Hz 6.07 0.20 0.144" MCM 55-795 10" 70W 6 92dB 30Hz 6.7 0.213 ? TS-W 251F 10" 75W* ? 93dB 43Hz 1.54 0.54 ? A25GU25-51D 10" 80W 6+6 91dB 27Hz 3.18 0.21 0.122" A25GU30-51F 10" 80W 8 95dB 28Hz 6.89 0.18 0.019" W25GR31-51F 10" 90W 8 90dB 26Hz 4.77 0.34 0.118" A25GC40-51FQ 10" 100W 8 96dB 30Hz 5.8 0.15 0.129" TSW-1000C 10" 150W 3 91dB 26Hz 2.68 0.309 0.315" L30FC14-51F 12" 50W 8 94dB 34Hz 7.39 0.42 0.129" A30FU20-52F 12" 60W 8 95dB 30Hz 10.21 0.31 0.094" A30FU20-53F 12" 60W 8 92dB 30Hz 7.52 0.34 ? A30FU20-53FQ 12" 60W 8 94dB 28Hz 9.4 0.31 0.094" A30GU30-54F 12" 80W 8 94dB 27Hz 8.83 0.26 0.019" A30GU40-51D 12" 100W 6 96dB 23Hz 12.68 0.16 0.098" A30GU30-55D 12" 100W 6+6 94dB 24Hz 9.78 0.21 0.122" A30GC50-52FQ 12" 150W 8 96dB 50Hz 3.56 0.43 0.129" A30IR50-51F 12" 150W 8 91dB 19Hz 11.91 0.25 0.122" TSW-1200C 12" 200W 3 92dB 25Hz 4.419 0.390 0.433" A38GU40-51D 15" 100W 6 92dB 25Hz 9.7 0.297 ? A38GU40-51EQ 15" 100W 6+6 93dB 22Hz 20.28 0.38 0.122" A38GU40-52D 15" 100W 6 95dB 24Hz 16.6 0.32 0.098" A38GU40-52FQ 15" 100W 8 96dB 20Hz 28.23 0.24 0.149" A38GC50-52FQ 15" 125W 8 98dB 40Hz 6.98 0.55 ? A38GC50-54FQ 15" 150W 8 95dB 40Hz 8.51 0.59 0.129" * Data sheet lists 300W music power Pyle: MH516 5" 50W 8 90dB 98Hz 0.1 0.46 ? P21/P51 5.25" 40W 4 91dB 88Hz 0.2 0.43 ? MCM 55-670 5.25" 50W 4 90dB 60Hz 0.2 0.39 ? MCM 51-305 6.5" 35W 4 91dB 81Hz 0.66 0.39 ? P201 6.5" 60W 4 90dB 99Hz 0.2 0.61 ? MCM 55-645 6.5" 60W 8 92dB 67Hz 0.4 0.29 ? MCM 55-650 6.5" 60W 4 92dB 59Hz 0.5 0.32 ? PE 292-200 6.5" 80W 4 90dB 86Hz 0.16 0.99 0.08" MCM 51-310 8" 70W 4 93dB 58Hz 1.5 0.39 ? MCM 55-080 8" 70W 4 94dB 58Hz 1.3 0.48 ? MCM 55-090 8" 70W 8 91dB 42Hz 1.6 0.39 ? MCM 55-465 8" 70W 4 94dB 58Hz 1.1 0.58 ? MCM 55-495 8" 70W 8 94dB 40Hz 1.3 0.3 ? MCM 55-865 8" 70W 4 91dB 42Hz 1.1 0.37 ? P101/P301/P401 8" 75W 4 91dB 72Hz 0.6 0.58 ? MCM 55-420 8" 75W 4+4 93dB 35Hz 1.0 0.44 ? MCM 55-685 8" 75W 8 94dB 84Hz 0.8 0.79 ? MCM 55-805 8" 80W 8 90dB 46Hz 0.8 0.34 ? MCM 55-870 8" 80W 4 90dB 46Hz 1.2 0.27 ? PE 292-300 8" 80W 8 89dB 56Hz 0.97 0.89 0.13" MCM 55-605 8" 100W 4 98dB 67Hz 1.5 0.30 ? MCM 55-625 8" 100W 8 92dB 67Hz 0.5 0.40 0.12" MCM 55-910 8" 100W 4 88dB 73Hz 0.43 0.98 ? PE 292-220 8" 100W 4 91dB 56Hz 0.83 0.50 0.15" PE 292-100 8" 110W 4 93dB 55Hz 0.8 0.26 0.2" MCM 55-100 10" 75W 8 94dB 35Hz 6.1 0.37 ? MCM 55-120 10" 75W 8 92dB 32Hz 4.7 0.44 ? MCM 55-470 10" 75W 4 94dB 36Hz 4.3 0.37 ? MCM 55-490 10" 75W 8 95dB 32Hz 6.1 0.37 ? MCM 55-875 10" 75W 4 92dB 32Hz 3.7 0.47 ? P102/P501/PTS210 10" 85W 4 92dB 44Hz 1.8 0.35 ? MCM 51-315 10" 85W 4 94dB 38Hz 1.5 0.49 ? MCM 55-425 10" 85W 4+4 85dB 37Hz 1.2 0.74 ? MCM 55-520 10" 85W 8 92dB 46Hz 1.8 0.48 ? MCM 55-690 10" 85W 8 95dB 87Hz 0.9 0.72 ? MCM 55-810 10" 85W 4 92dB 40Hz 2.5 0.40 ? MCM 55-880 10" 85W 4 92dB 40Hz 1.8 0.34 ? PE 292-320 10" 90W 8 90dB 49Hz 0.91 1.05 0.15" MCM 55-330 10" 100W 8 95dB 84Hz 0.7 0.58 ? PE 292-240 10" 110W 4 92dB 35Hz 3.45 0.58 0.20" MCM 55-610 10" 125W 4 94dB 41Hz 2.3 0.23 ? MCM 55-630 10" 125W 8 93dB 44Hz 2.5 0.39 ? MCM 55-915 10" 150W 4 90dB 42Hz 1.78 0.54 ? PE 292-120 10" 150W 4 94dB 45Hz 1.1 0.26 0.20" MCM 51-320 12" 90W 4 96dB 31Hz 11.8 0.38 ? MCM 55-140 12" 90W 8 94dB 30Hz 8.8 0.41 ? MCM 55-440 12" 90W 4+4 91dB 44Hz 3.3 0.82 ? MCM 55-535 12" 90W 8 94dB 26Hz 11.5 0.36 ? MCM 55-655 12" 90W 4 94dB 30Hz 11.0 0.26 ? MCM 55-885 12" 90W 4 94dB 26Hz 11.8 0.38 ? MH1229 12" 95W 8 97dB 59Hz 3.2 0.55 ? MCM 55-485 12" 95W 8 96dB 35Hz 8.5 0.38 ? P103/P601/PTS212 12" 100W 4 90dB 29Hz 3.8 0.36 ? PE 292-340 12" 100W 8 91dB 28Hz 6.19 1.05 0.13" MCM 55-150 12" 105W 8 97dB 82Hz 1.3 0.63 ? PE 292-260 12" 120W 4 92dB 32Hz 7.07 0.63 0.25" MCM 55-555 12" 135W 8 98dB 57Hz 2.46 0.44 ? MCM 55-615 12" 135W 4 98dB 52Hz 2.6 0.30 ? MCM 55-635 12" 135W 8 98dB 52Hz 2.5 0.44 ? PE 292-055 12" 145W 8 95dB 45Hz 1.6 0.65 0.15" MCM 55-920 12" 150W 4 91dB 38Hz 3.48 0.62 ? PE 292-140 12" 160W 4 95dB 40Hz 3.4 0.28 0.23" MCM 55-540 15" 75W 8 96dB 35Hz 11.0 0.51 ? MCM 55-180 15" 100W 8 98dB 25Hz 11.2 0.50 ? MCM 55-445 15" 100W 8 92dB 29Hz 10.0 0.58 ? MCM 55-660 15" 100W 4 98dB 25Hz 22.4 0.27 ? MCM 55-890 15" 100W 4 92dB 29Hz 10.9 0.53 ? MCM 55-190 15" 110W 8 95dB 51Hz 3.9 0.66 ? MCM 55-705 15" 110W 4+4 95dB 33Hz 9.7 0.49 ? MCM 55-560 15" 140W 8 99dB 35Hz 10.85 0.41 ? MCM 55-620 15" 140W 4 98dB 37Hz 10 0.29 ? MCM 55-640 15" 140W 8 98dB 37Hz 7.7 0.45 ? MCM 55-960 15" 140W 4 93dB 25Hz 11.2 0.35 ? PE 292-280 15" 140W 4 95dB 29Hz 14.33 0.47 0.30" MCM 55-925 15" 150W 4 91dB 29Hz 9.66 0.83 ? PE 292-160 15" 170W 4 96dB 35Hz 4.2 0.38 0.18" MHW18C700 18" 150W 8 98dB 32Hz 7.96 0.55 ? Pyramid: PW850-US 8" 150W 4 98dB 45Hz 1.06 0.29 0.181" PWFA8-US 8" 150W 4 95dB 50Hz 0.69 0.59 0.181" PW834-US 8" 200W 4 96dB 38Hz 1.1 0.37 0.110" MCM 55-1135 8" 200W 8 90dB 38Hz 1.1 0.37 ? PW1052-US 10" 135W 8+8 94dB 34Hz 2.96 0.28 0.19" PW1070-US 10" 150W 4 102dB 42Hz 1.19 0.28 0.143" PWFA10-US 10" 175W 4 95dB 46Hz 2.05 0.57 0.18" MCM 55-1140 10" 250W 8 93dB 31Hz 3.93 0.48 ? PW1054-US 10" 250W 4 93dB 31Hz 3.4 0.43 0.181" PW1272-US 12" 150W 8+8 96dB 45Hz 1.95 0.38 0.143" PWFA12-US 12" 200W 4 95dB 35Hz 6.04 0.61 0.18" MCM 55-1145 12" 250W 8 94dB 26Hz 7.5 0.35 ? PW1254-US 12" 250W 4 94dB 27Hz 8.11 0.30 0.181" PW1290-US 12" 300W 4 95dB 33Hz 4.23 0.26 0.216" PW1570-US 15" 175W 4 106dB 37Hz 10.02 0.37 0.145" PW1572-US 15" 175W 8+8 102dB 29Hz 11.1 0.32 0.143" PWFA15-US 15" 250W 4 95dB 26Hz 16.92 0.68 0.18" PW1595-US 15" 200W 4 98dB 31Hz 8.99 0.35 0.216" PW1554-US 15" 300W 4 92dB 23Hz 16.23 0.37 0.181" Radio Shack: 40-1022 4" 10W ? 84dB 85Hz 0.23 0.47 ? 40-1011 6.5" 50W ? 89dB 50Hz 1.5 0.40 ? 40-1016 8" 50W ? 91dB 50Hz 1.4 0.58 ? 40-1024 8" 50W ? 89dB 35Hz 2.1 0.48 ? 40-1348 8" 100W ?+? 86dB 45Hz 1.7 0.48 ? 40-1014 10" 50W ? 92dB 37Hz 4.0 0.554 ? 40-1331 10" 50W ? 91dB 40Hz 4.3 0.93 ? 40-1026 12" 50W ? 89dB 22Hz 15.5 0.665 ? 40-1350 12" 120W ?+? 89dB 21Hz 13.3 0.38 ? 40-1319 15" 50W* 8 97dB 78Hz 3.1 0.952 0.331" 40-1301 15" 100W ? 92dB 20Hz 21.0 0.45 ? 40-1309 18" 200W ? 95dB 17Hz 41 0.20 ? * Data sheet lists 100W peak power Ramsdell Audio: SW2710 27" 500W 8 103dB 19Hz 60.7 0.275 ? Reflex: PE 295-025 8" 250W 4 93dB 40Hz 1.0 0.34 0.25" PE 295-035 10" 375W 4 95dB 30Hz 3.93 0.36 0.30" PE 295-045 12" 400W 4 96dB 25Hz 6.7 0.30 0.40" PE 295-055 15" 450W 4 97dB 20Hz 14.0 0.39 0.45" Rockford-Fosgate: SPP-84 8" 150W 4 90dB 39Hz 1.236 0.30 0.17" SPP-88 8" 150W 8 90dB 44Hz 1.236 0.39 0.17" SPP-104 10" 150W 4 91dB 34Hz 2.401 0.28 0.20" SPP-108 10" 150W 8 91dB 35Hz 2.401 0.38 0.20" SPP-124 12" 200W 4 92dB 31Hz 2.967 0.21 0.24" SPP-128 12" 200W 8 92dB 32Hz 2.967 0.27 0.24" SPP-154 15" 200W 4 93dB 30Hz 9.289 0.40 0.15" SPP-158 15" 200W 8 93dB 31Hz 9.289 0.42 0.15" SPP-184 18" 300W 4 95dB 27Hz 12.47 0.27 0.24" SPP-188 18" 300W 8 95dB 28Hz 12.47 0.34 0.24" RS Components: 249-839 8" 30W 8 ? 35Hz 0.64 ? ? Scan-Speak: 18W/8542 6.5" 60W 8 90dB 30Hz 2.19 0.23 ? 18WPA 6.5" 70W 8 89dB 29Hz 2.12 0.23 0.26" 18WPO 6.5" 80W 8 89dB 29Hz 1.77 0.25 0.26" 18WK 6.5" 100W 8 89dB 29Hz 1.77 0.25 0.26" 18W/8543P 6.5" 100W 8 90dB 29Hz 1.77 0.25 ? 18W/8544K 6.5" 100W 8 90dB 35Hz 1.41 0.27 ? 18W8545/8 6.5" 100W 8 90dB 28Hz 1.90 0.31 ? 21W/8552 8" 100W 8 92dB 22Hz 4.77 0.21 ? 21W/8553P 8" 100W 8 92dB 26Hz 3.71 0.27 ? 21W/8445K 8" 110W 8 90dB 25Hz 4.06 0.25 0.26" 25W/8562C 10" 120W 8 94dB 20Hz 9.53 0.26 ? Servodrive: Contra-Bass* 22"** 300W 2 91dB 21Hz 10.06 0.271 0.492" * two drivers driven by servomotor ** diameter of equivalent single driver SoundStream: SS-8 8" 100W 4 90dB 40Hz 1.06 0.370 0.669" SS-10 10" 125W 4 91dB 33Hz 2.75 0.304 0.394" SS-12 12" 150W 4 94dB 32Hz 6.53 0.359 0.394" SS-15 15" 1000W 8 98dB 35Hz 8.4 0.251 0.709" SS-18 18" 1000W 8 97dB 20Hz 32.59 0.220 0.787" Stillwater Designs (Kicker): C-6.5 6.5" 150W 4 96dB 33Hz 1.31 0.290 ? F-6.5 6.5" 150W 4 96dB 47Hz 0.530 0.337 ? F-6.9 6.9" 200W 4 96dB 32Hz 1.98 0.326 ? C-8 8" 200W 4 95dB 31Hz 2.30 0.338 ? F-8 8" 200W 4 95dB 52Hz 0.741 0.590 ? C-10 10" 300W 4 96dB 22Hz 5.83 0.262 ? F-10 10" 300W 4 96dB 34Hz 2.61 0.388 ? C-12 12" 400W 4 94dB 17Hz 16.4 0.319 ? F-12 12" 400W 4 93dB 31Hz 4.73 0.508 ? C-15 15" 500W 4 92dB 21Hz 19.6 0.500 ? F-15 15" 500W 4 93dB 28Hz 9.18 0.642 ? C-18 18" 1000W 4 93dB 20Hz 23.9 0.405 ? Tekton: KB-18 18" 300W 8 89dB 12Hz 31.43 0.3 0.748" Infra 18 18" 800W 8 90dB ? ? ? 0.750" 18 SB 18" 1200W 8 90dB ? ? ? 0.750" KB-21 21" 400W 8 92dB 12Hz 53.96 0.302 0.866" Infra 21 21" 1200W 8 92dB ? ? ? ? 21 SB 21" 1200W 8 90dB ? ? ? 1.000" Thruster: PE 290-053 8" 50W 6 89dB 27Hz 2.23 0.25 0.288" PE 293-040 8" 100W 4 95dB 39Hz 1.94 0.15 0.068" PE 290-070 10" 70W 6 92dB 40Hz 2.28 0.39 0.40" PE 293-090 10" 120W 4 96dB 32Hz 3.78 0.12 0.084" PE 290-137 12" 80W 6 89dB 20Hz 10 0.40 0.28" PE 293-125 12" 140W 4 96dB 28Hz 7.38 0.16 0.084" PE 290-180 15" 150W 6 95dB 26Hz 15.74 0.35 0.28" PE 293-150 15" 175W 4 98dB 25Hz 19.04 0.20 0.084" Tonegen: NHT1259 type 12" 150W* 6 90dB 19Hz 6.71 0.46 0.512" * Data sheet lists 300W music power Ultimate: CA4510 4.5" 25W 4 88dB 100Hz 0.10 0.81 0.10" IMC4510 4.5" 40W 4 86dB 73Hz 0.2 0.57 0.10" PM6520 6.5" 60W 4 92dB 61Hz 0.5 0.37 0.12" CA8020 8" 45W 4 89dB 48Hz 1.3 0.66 0.20" MW8020A 8" 70W 4 93dB 42Hz 2.5 0.38 0.125" IMC8025 8" 80W 4 90dB 45Hz 1.3 0.44 0.20" PW8035 8" 140W 4 94dB 40Hz 0.89 0.39 0.3" PW8035DV 8" 175W 4+4 94dB 38Hz 0.8 0.45 0.25" CA1025 10" 60W 4 90dB 38Hz 3.3 0.71 0.25" MW1025A 10" 85W 4 93dB 35Hz 4.2 0.34 0.15" IMC1030 10" 100W 4 92dB 38Hz 2.9 0.38 0.20" PW1035 10" 160W 4 95dB 29Hz 2.98 0.33 0.35" PW1035DV 10" 210W 4+4 95dB 28Hz 2.7 0.33 0.3" CA1230 12" 65W 4 90dB 29Hz 7.1 0.74 0.30" MW1230A 12" 90W 4 94dB 30Hz 4.5 0.44 0.2" IMC1235 12" 125W 4 91dB 34Hz 4.9 0.62 0.30" PW1250 12" 175W 4 96dB 25Hz 6.27 0.31 0.5" PW1250DV 12" 280W 4+4 96dB 24Hz 4.8 0.29 0.4" PW1550 15" 210W 4 97dB 20Hz 14.35 0.39 0.5" UWP1880DV 18" 250W 4+4 93dB 27Hz 11.73 0.52 0.52" Vieta: L120 13.3" ? 8 92dB 22Hz 7.28 0.379 0.30" Vifa: P11WG 4.5" 30W 8 86dB 53Hz 0.364 0.34 0.12" P11WH 4.5" 30W 8 88dB 52Hz 0.364 0.21 0.12" P13WG 5" 40W 8 86dB 60Hz 0.353 0.48 0.12" P13WH 5" 40W 8 88dB 60Hz 0.353 0.33 0.16" M17SG 6.5" 50W 8 89dB 34Hz 1.87 0.34 0.12" M17WG 6.5" 60W 8 89dB 44Hz 1.20 0.46 0.079" M17WH 6.5" 60W 8 91dB 50HZ 0.918 0.36 0.12" M18WO 6.5" 90W 8 88dB 35HZ 1.01 0.37 0.16" M22WR 8" 150W 8 88dB 30Hz 1.94 0.33 0.26" M26WR 10" 130W 8 89dB 26Hz 4.59 0.32 0.26"