180W Active Subwoofer Amplifier A2451

SKU: 9321758096994

Price:
$249

This completely self-contained amplifier module simply fits into the back of a sub-woofer cabinet. The unit will automatically spring into life from it's Standby mode once a signal is received.

The Volume and Crossover Frequency Controls together with the Phase Correction Switch allows the sub-woofer to be set for a desired sound. Installation can be completed in just minutes, simply make a 235mmH x 175mmW cutout into the back of the enclosure and slip in the module. Overall depth is 100mm.

Features

  • Auto power on/off with signal presence
  • High and low level inputs
  • High level outputs
  • Volume control
  • Short circuit output protection
  • Active crossover variable from 20Hz - 200Hz
  • Phase reversal switch

Instruction Manual

Specifications

  • Power Output: 180 Max @ 4Ω (0.5% THD)
  • Frequency Response(Variable): 20Hz - 200Hz
  • Roll Off Rate: 6dB/Octave
  • S/N Ratio: >64dB
  • Auto Turn On Sensitivity: 21mV
  • Auto Power Off Time: 15-20 Minutes
  • Input Impedance: (Line) 47k Ω, (Speaker) 200 Ω
  • Size of facia plate: 210 x 270mm.

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