In stock
SKU
REF551AZ

Infinity Reference REF-551A (Factory Refurbished)

Mono subwoofer amplifier — 550 watts RMS x 1 at 2 ohms
$125.95
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Infinity Reference REF-551a Mono subwoofer amplifier — 550 watts RMS x 1 at 2 ohms

  • mono subwoofer amplifier
  • 370 watts RMS x 1 at 4 ohms (550 watts RMS x 1 at 2 ohms)
  • Class D amp technology
  • variable low-pass filter (32-320 Hz, 12 dB/octave)
  • variable bass boost (0-9 dB at 45 Hz)
  • phase switch (0, 180 degrees)
  • preamp and speaker-level inputs
  • wiring and hardware not included with amplifier
  • 8-gauge power and ground leads recommended
  • fuse rating: 30A x 2
More Information
Price
$125.95
Condition
New
Manufacturer
Infinity
Power
370 watts RMS x 1 at 4 ohms (550 watts RMS x 1 at 2 ohms)
Warranty
90 Days
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