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　　Description: Class D Monoblock Wide-Range Amplifier

　　Patented Technology: Class D, switching type with patented Single-Cycle Control? technology. (U.S. Patent #6,084,450*)

　　Inputs: 1 pair of inputs

　　On-board Crossover: State-variable, 12 dB/octave Butterworth or 24 dB/octave Linkwitz-Riley, Low-Pass or High-Pass

　　Preamp Output: 2-channel, buffered pass-through type

　　Infrasonic Filter: 24dB/octave fixed cutoff of 30 Hz, defeatable

　　Output Polarity Reversal: Normal or Reversed, via switch

　　Dual mono speaker output connections: Accept up to 12 AWG wire

　　+12V and Ground connections: Accept up to 4 AWG wire

　　Notes: R.I.P.S. Regulated, Intelligent Power Supply, RealSink? Heat-Management System,

　　*Patented technology used under exclusive license for mobile audio from PowerPhysics, Inc. - Newport Beach, CA

　　HD1200/1 Class D Monoblock Wide-Range Amplifier Specifications:

　　HD1200/1

　　Rated Power: 1200 W RMS @ 1.5 ohm - 4 ohm (11V-14.5V)

　　THD at Rated Power: 111 dBA below rated power

　　(A-weighted, 20 Hz - 20 kHz noise bandwidth)

　　Frequency Response: 6 Hz - 8 kHz (+0, -1dB)

　　Damping Factor: >500 @ 4 ohm / 50 Hz

　　>250 @ 2 ohm / 50 Hz

　　Input Range: Switchable from 200mV-2V RMS to 800mV-8V RMS

　　Dimensions (L x W x H): 10.74 in. x 8.29 in. x 1.93 in.

　　273 mm x 211 mm x 49 mm

　　(Width Measurement Includes Plugs)