B2 Audio Subwoofer & Amplifier Combo RAGE4800.1 w/RAGEXL15 V2 Subwoofer Channels_8 Channels Santoprene surround and polypropylene woofer

Santoprene surround and polypropylene woofer cone

Voice Coil Former Material: Glass fiber

Cone Material :Polypropylene (IMPP)

DS18 2 Channel Hi-Volt Pre-Amplifier and Crossover/Bass Boost Pro Car Audio XOHV

B2 Audio Subwoofer & Amplifier Combo RAGE4800.1 w/RAGEXL15 V2 Subwoofer Channels_8 Channels Santoprene surround and polypropylene wooferMassive Power Combo B2 Audio RAGE 4800 Monoblock Amplifier delivers up to 5000W paired with the RAGEXL V2 15" Subwoofer rated at 3500W RMS for competition level bass. Precision Engineering Subwoofer features a 3" DVC, 23mm Xmax, and 10,000W peak handling for extreme excursion and clean output. Advanced Amplifier Design Class D full range technology with low high subsonic crossovers, >90 dB S N ratio, and built in protection for reliable performance.