8" Triple Stack 250 RMS 4 Ohm Subwoofer TXX-BDC3-8 TXX-BDC3-8 Audiopipe.
eBay
1 PAIR 6" PLASTIC SPEAKER SPACER RINGS SUBWOOFER CUSTOM MOUNTING ADAPTER APMB-RING-6.
eBay
Audiopipe 12"e; Woofer 1100W RMS Quad Stack Dual 2ohm Voice Coil
eBay
The Wholesale House was founded in 1978 by Stephen and Mary Height. Versatile Compatibility: Designed to work with a wide range of car audio systems, making it easy to upgrade or replace existing speakers for better sound performance.
eBay
Audiopipe, 18" Quad Stack Subwoofer Dual 4 Ohms. 18" Quad Stack 3400 Watts Max, Subwoofer, 340 Oz Magnet 2-Ohms -. Impedance: 2 x 4 Ohms. Voice Coil: 4" BASV 4-Layer Dual. Sensitivity: 90 dB. Powdered Black Paint Aluminum Basket.
eBay
Audiopipe 12"e; Woofer 1100W RMS Quad Stack Dual 4ohm Voice Coil
eBay
Speaker Type Woofer. Subwoofer Connectivity Technology Wired. Impedance 4 Ohm. Speaker Maximum Output Power 800 Watts. SPECIFICATIONS | Voice Coil 2” 4-Layers Kapton | Mounting Depth 5” | Impedance 4 Ohms | Magnet 65 Oz.
eBay
15" 500 Watt RMS Pro Car Audio Subwoofer Combo w/APHF 1500 Watt Mono Amplifier.
eBay