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Pre-Owned Niles SI-1230 Series 2

$400.00

12-Channel Whole Home Audio Amplifier

The SI-1230 Series 2 is called a Systems Integration Amplifier because, for the first time, a power amplifier has been specifically designed to solve the problems of interfacing with different brands and models of equipment, different acoustic environments in different rooms, and different kinds of applications: home theater, stereo, and background music.

  • 12-channel amplifier
  • 30 watts per channel into 8 ohms (20-20,000 Hz) at 0.05% THD with all channels driven
  • 40 watts per channel into 4 ohms with all channels driven
  • bridgeable to 80 watts into 8 ohms with all channels driven
  • frequency response: 5-25,000 Hz (-3 dB)
  • signal-to-noise ratio: 102 dB (20-20,000 Hz)
  • total harmonic distortion: 0.05% (at 1kHz)
  • BusMatrix™ Selector allows four audio options for each channel: left, right, left plus right (mono), or the channel’s dedicated input
  • independent level controls for all 12 channels
  • three turn-on modes: music sense, voltage trigger, and manual
  • gold-plated 5-way binding post speaker connectors spaced to accommodate dual banana plugs
  • cascade outputs for “daisy-chaining” amplifiers
  • independent thermal and short-circuit protection circuits for each channel
  • detachable AC power cord
  • weight: 35 lbs.
  • 17-1/4″W x 5-3/4″H x 17-1/4″D