Item(s) for Sale:
Mb quart Reference RA640.4 4 channel amp
Item(s) Description/Condition:
Great condition, Missing 2 little screws that holds plate on.
Car Audio 4-channel Class SQ Amplifier
Model: RA640.4 REFERENCE Series
Max Power Rating:
4 ohms: 80 watts x 4 channel rms
2 ohms: 160 watts x 4 channel rms
Bridged, 4 ohms: 320 watts x 2 channel
4/3/2/1 Channel operation
FLUID-FETS MOSFET Circuit maximizing power efficiency while improving sound quality
LED power (green) and protect (red) indicators
Variable Bass Boost (0 to +12 dB bass boost)
Variable high-pass filter (60-13,000 Hz)
Variable low-pass filter (30-250 Hz)
Frequency response: 30-45,000 Hz
Built-in system diagnostics and top-mounted controls
Preamp RCA outputs to daisy chain multiple amps
3-way protection circuitry (thermal, overload, and speaker short protection)
Black reference aluminum alloy heat-sink with illuminated MB Quart design
Input sensitivity:
Level: 200mV-6V
Dimensions: 8-1/4"W x 15-1/2"D x 2-3/8"H
Price:
125 shipped to conus
Shipping and Miscellaneous Item Information:
Will take care of shipping will set up ebay/paypal since this is first time on this site
Item Pictures:
Mb quart Reference RA640.4 4 channel amp
Item(s) Description/Condition:
Great condition, Missing 2 little screws that holds plate on.
Car Audio 4-channel Class SQ Amplifier
Model: RA640.4 REFERENCE Series
Max Power Rating:
4 ohms: 80 watts x 4 channel rms
2 ohms: 160 watts x 4 channel rms
Bridged, 4 ohms: 320 watts x 2 channel
4/3/2/1 Channel operation
FLUID-FETS MOSFET Circuit maximizing power efficiency while improving sound quality
LED power (green) and protect (red) indicators
Variable Bass Boost (0 to +12 dB bass boost)
Variable high-pass filter (60-13,000 Hz)
Variable low-pass filter (30-250 Hz)
Frequency response: 30-45,000 Hz
Built-in system diagnostics and top-mounted controls
Preamp RCA outputs to daisy chain multiple amps
3-way protection circuitry (thermal, overload, and speaker short protection)
Black reference aluminum alloy heat-sink with illuminated MB Quart design
Input sensitivity:
Level: 200mV-6V
Dimensions: 8-1/4"W x 15-1/2"D x 2-3/8"H
Price:
125 shipped to conus
Shipping and Miscellaneous Item Information:
Will take care of shipping will set up ebay/paypal since this is first time on this site
Item Pictures:
