View Full Version : Alpine MRA-D550 DIGITAL Theater Amplifier With Accessory Cables

10-03-2013, 11:20 PM
Item(s) for Sale:

Alpine MRA-D550 DIGITAL Theater Amplifier With Accessory Cables

Item(s) Description/Condition:

Amplifier is in Fair to Good Condition considering it's age. I have several extension cables as well as 3 modules used to hookup the amp to a needed Alpine Head Unit or Processor.

•5-channel Digital Theater amplifier
•60 watts RMS x 5 at 4 ohms
•Dolby Digital, DTS, and Dolby Pro Logic II processing built-in
•two optical digital inputs
•MOSFET power supply
•CEA-2006 compliant
•Ai-NET capable with compatible Alpine receivers
•Bass Engine® features:◦variable center-channel crossover (20-800 Hz in 1/3 octave steps, 12/18/24 dB per octave)
◦variable front, and rear high- and low-pass crossovers (20-400 Hz in 1/3 octave steps, 6/12/18/24 dB per octave)
◦variable subsonic filter (20-50 Hz in 1/6 octave steps)
◦subwoofer phase control (0/180 degrees)
◦time correction adjustment (0-10 mSec.)
◦17-band parametric EQ (five bands for front, rear, and center, two bands for sub channel)

•sub channel preamp output (20-200 Hz low-pass filter, 6, 12, 18, or 24 dB/octave)
•STAR Topology (minimizes internal noise and prevents ground interference)
•detachable front cover
•blue power LED
•fuse rating: 20A x 2
•8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
•13-11/16"W x 2-9/16"H x 10-5/8"D


$200 + Shipping / OBO

Shipping and Miscellaneous Item Information:

Will be shipped in original box via UPS or FedEx. Tracking will be provided once item is shipped.

Item Pictures:


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10-04-2013, 01:00 PM
Price drop.

160 plus shipping.

Willing to accept offers on it for anyone interested.