ALPINE R2 Series Truck Box ( Dual 8" ) - R2-DB8V-TRK Grade_Marine courtesy of built-in Bluetooth® with

courtesy of built-in Bluetooth® with internal mic

Frequency Response Channel10 Hz - 50 kHz (+0dB

APE and DSD in Hi-Res

and manufactured at Focal's facilities in France for true hi-fi sound in custom installations

Without the ring

ALPINE R2 Series Truck Box ( Dual 8" ) - R2-DB8V-TRK Grade_Marine courtesy of built-in Bluetooth® withALPINE R2 SERIES TRUCK BOX ( DUAL 8" ) R2 DB8V TRK Designed for Trucks These enclosures were designed to fit under the back seat of most full size trucks. Two 8 subwoofers are preloaded into the compact enclosure and linked with a ProLink bracket that can be adjusted from 40 to 51 for a wide range of applications. Integrated Amp Tray Centered on the enclosures is an integrated amplifier mount tray thats optimized for Alpine Mono Power Amplifiers (sold