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MB Quart

MB QUART REFERENCE 4X70W AMPLIFIER RA12804

MB QUART REFERENCE 4X70W AMPLIFIER RA12804

SKU:RA12804

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MB Quart RA1-280.4 Reference 280 Watt 4 Channel Amplifier. MB 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

Warranty

1 Year

Compatible Vehicles

Universal

Amp Class

Class SQ (Class D)

Amp Total Channels

4

Amp Max Power (watts)

280

Amp Power @ 2 Ohms (ch x watts)

4 x 70

Amp Power @ 4 Ohms (ch x watts)

4 x 50

Amp Crossover

Electronic

Amp Variable High Pass Crossover 12dB per Octave

CH1 & CH2: Switched Full/HPF/LPF 50Hz-250Hz, CH3 & CH4: Switched Full/HPF/LPF 50Hz-250Hz

Amp Variable Low Pass Crossover 12dB per Octave

CH1 & CH2: Switched Full/HPF/LPF 50Hz-250Hz, CH3 & CH4: Switched Full/HPF/LPF 50Hz-250Hz

Amp Bass Boost

0-9dB

Amp Subsonic Filter

N/A

Amp Variable Voltage

0.02-9V

Amp Signal to Noise

> 101dB

Amp Frequency Response

10Hz-35Hz

Amp Total Harmonic Distortion (THD)

< 0.09%

Amp Speaker Level Audio Inputs

RCA

Amp Power Terminal 12v/GND

4 AWG

Amp Speaker Terminal Wire Gauge

12 AWG

Amp Fusing

40A External

Proposition 65 Notice WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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