MB Quart RA1-280.4 Reference 280 Watt 4-Channel AmplifierMB Quart Reference series four channel car audio amplifier featuring innovative sound quality and power technology. The RA1 280. 4 is a 280 watt car audio amplifier. Reference amplifiers feature DC Sensing to allow any amplifier to be easy integrated into an OEM system by simply adapting a RCA cable from the source unit. Weight 6. 3 lbs Dimensions 15 8. 5 4 in Type Amplifier Brand MB Quart Series Reference Category Mobile Condition New Color Black

Perimeter Aero Voice Coil Venting

0v for long-range streaming up to 130ft*

12dB/octave Butterworth crossover

High Level Input

DS18 6OCT300-8

Overall Height (Without Terminals)

2D keeps you informed

iPod Touch (4th generation)

Plus One+ polypropylene woofer cone with hi-roll rubber surround

266 Watts x 2 @ 4-Ohm Bridged

JL/JLU Jeeps

allowing you to hear every detail and nuance of your favorite tracks