Features:

• Soundstream Arachnid Series AR4.1200 Amplifier
• Class-A/B Full Range 2-Ohm Stable 4-Channel Amplifier
• RMS Power Rating:
  • 4 ohms: 50 watts x 4 chan.
  • 2 ohms: 80 watts x chan.
  • 1 ohm: N/A
  • Bridged, 4 ohms: 160 watts x 2 chan.
• Total power output: 1,200 watts
• Military-Grade PCB with Pulse Width Modulated MOSFET power supply
• LED power (green) and protect (red) indicators
• 4/2 or Mono channel operation
• Speaker-level (high-level) inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Dual speaker terminals simplify the hookup of multiple speakers
• Heavy duty aluminum alloy heat-sink
• Input sensitivity:
  • .2-6V
• Frequency Response: 20 - 20,000 Hz
• Total Harmonic Distortion (THD): <1%
• Signal to Noise Ration: 95 dB
• Variable high-pass filter: 120 - 3,000 Hz
• Variable low-pass filter: 50 - 1,500 Hz
• Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
• Fuse Rating: 20 A x 2
• Dimensions:8.5 Inch W x 15.75 Inch L x 2 Inch H

Specifications:

Power Specifications - Full Range Channels:

• RMS Power @ 4 ohms: 50 watts x 4 channels
• RMS Power @ 2 ohms: 80 watts x 4 channels
• Bridged RMS Power: 160 watts x 2 channels

Amplifier Specifications:

• Amplifier Series: Arachnid
• Amplifier Class: AB
• Number of Channels: 4
• Total Peak Power Output: 1200 watts
• Total RMS Power Output: 320 watts
• Minimum Impedance Unbridged: 2 ohms
• Minimum Impedance Bridged: 4 ohms
• THD at Rated RMS Power: <1%
• Speaker Level Inputs: Yes
• Preamp Outputs: No
• Built-in Crossover: Low-Pass (LP), High-Pass (HP)
• High-Pass Crossover Frequency: 120 - 3,000 Hz
• Low-Pass Crossover Frequency: 50 - 1,500 Hz
• Signal-to-Noise Ratio: 95 dB
• Bass Boost: 0 - 12 dB
• Bass/Gain Remote: No
• Fan Cooled: No
• Fuse Rating: 20A x 2