JBL Club Subwoofers 122 Line Output Converter This CX amplifier uses powerful

This CX amplifier uses powerful Class A/B technology to power four mid/high-range channels and an ultra-efficient Class D power plant for the bass channel

Efficiency (1 W / 1 m)** 84

Hardwired: 11 V–18 V / 13

Die-cast Aluminum Construction

JBL Club Subwoofers 122 Line Output Converter This CX amplifier uses powerfulJBL Club subwoofers deliver deep powerful bass that will take your system to the next level. Specifications Specification Details Subwoofer 12" (300 mm) Polypropylene Driver Power Handling 400W RMS, 1200W peak Voice Coil Diameter 2" (50 mm) Cutout Diameter 11 1 8" (282. 65 mm) Mounting Depth 5 1 2" (139. 2 mm) Sensitivity (1W 1m) 86 dB Frequency Response ( 6dB) 30Hz 500Hz Nominal Impedance 2 or 4 ohms, switch selectable Manuals Owners Manual (English)