Diamond Audio :: D3 400.4 :: $189.00

Diamond Audio D3 400.4

Item# 19463

400 Watt 4-Channel Class A/B Amplifier

Sorry, this product is no longer available.

  • RMS Power @ 4 Ohm: 400 Watts x 1
  • RMS Power @ 2 Ohm: 200 Watts x 2
  • RMS Power @ 4 Ohm: 100 Watts x 2
  • Pulse Width Modulated (PWM) MOSFET Switching Power Supply
  • Extruded Aluminum Heatsink
  • Double sided PC boards
  • Nickel Plated RCA Low Level Audio Inputs
  • Nickel plated, low resistance power and speaker connector blocks
  • Power ON and Protection LED Lighting for Easy Diagnostics
  • Thermal, Short Circuit, and Overload (Low Impedance) Protection
  • 12 dB bass boost
  • Chassis mounted ATC/ATO type automotive fuses
  • Class AB Amplifier Topology
  • Bridgeable Output Capability (4 Ohms)
  • Stereo/Mono Mix Capability (Hybrid 3rd channel from 2 channels)
  • Stable into 2 Ohm Stereo Loads
  • Internal 12dB/Octave High Pass or Low Pass Filter (40-400Hz)
  • Pass -Thru Line Output for Daisy Chaining Amplifiers
  • Versatile for either full range or subwoofers
  • Proudly Designed and Engineered in the USA
  • Dimensions: 14.9" L x 8.6" W x 2.25" H
    *Warranty: 1 Year Onlinecarstereo.com warranty.
    1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.
    What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.

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       codey From South Dakota
    I found one of these at a local pawn shop and got it for $40 cus the guy had no clue what it was. it def puts out 400rms bridged and overpowers any cheap sony1200W or similar. works great with my kenwood 400rms/1200max 12".

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