High-Powered Free Air Subwoofer - Impressive Bass Response, Low-Resonance Frequency Output, and Power Handling: 300 Watt PEAK / 150 Watt RMS with Car Subwoofer Size: 12.0 inch - Lanzar DCTOA124 : Electronics - Amazon.com
Kenwood 12 Subwoofer - 36Hz-300Hz, 1000W Max Peak Power, 33Hz Free Air Resonance, 4 Ohm Impedance - KFC-W12PS at TigerDirect.com
JL AUDIO 10W1V3-4 10" 4 OHM 600 Watts Max Power Single Voice Coil Subwoofer 699440920810 | eBay
What Is A Free Air Subwoofer? A Complete Guide On This Kit
TPT-T1000-10 D4 - 10" Car Audio Subwoofer 1000 Watts - Timpano
Pluto + subwoofer
Resonant Frequency - Stetron Resonant Frequency
JL Audio 12" Mobile Subwoofer Driver - 12W1V34 - Abt
PassDiy
Earthquake Sound Shop - Pro-X188 18" Die Cast Professional Subwoofer
Amazon.com: High-Powered Free Air Subwoofer - Impressive Bass Response, Low- Resonance Frequency Output, and Power Handling: 300 Watt PEAK / 150 Watt RMS with Car Subwoofer Size: 12.0 inch - Lanzar DCTOA124 : Electronics
Kicker KMF122 175W RMS 12” KMF Series Freeair Marine 2 ohm Subwoofer
Rockville MS10LW 10" 2400 Watt White Marine/Boat 10" Subwoofer with LED
Kenwood Performance Series 10 Subwoofer - 39Hz-300Hz, 1000W Max Peak Power, 31Hz Free Air Resonance - KFC-W2513PS at TigerDirect.com
Earthquake Sound RNAB005IGJHE6 earthquake sound tremor-x154 15-inch car subwoofer, 1500 watts
JL Audio 12W3V3-4 12inch 4-ohm 1000 Watts Max Power Car Subwoofer | eBay
Nakamichi 12" Subwoofer 1200 Watts Max Power Dual 4 Ohm Car Audio NS-W – Robidoux Inc
Amazon.com: High-Powered Free Air Subwoofer - Impressive Bass Response, Low- Resonance Frequency Output, and Power Handling: 300 Watt PEAK / 150 Watt RMS with Car Subwoofer Size: 12.0 inch - Lanzar DCTOA124 : Electronics
TS-A123R - 12" - 1400w Max Power, Single 4W Voice Coil, IMPP Cone, Rubber Surround - Subwoofer | Pioneer Electronics USA
TS-A301D4 - 12" - 1600 W Max Power, Dual 4 Ohm Voice Coil, Champion Series- Component Subwoofer | Pioneer Electronics USA
Archimago's Musings: MEASUREMENTS: Speaker Impedance - Part 2; sealed, ported, and a few of my speakers...
Rockville MS10LB 10" 2400 Watt Black Marine/Boat 10" Subwoofer with LED
Earthquake Sound Shop - Pro-X158 15" Die Cast Professional Subwoofer
