Diamond Audio Micro 2-Channel Full Range Class D Amplifier

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Vendor : Diamond Audio

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MICRO2V2 - 2 Channel Full Range Digital Amplifier

Sound quality in a small footprint can be found in Diamond Audio’s MICROV2 series of amplifiers. Featuring ultra-efficient full-range Class D topology, these compact amplifiers deliver huge power for their size! The added feature of advanced Rollback/Thermal protection that allows you to enjoy continuous and uninterrupted play without shutting down. Installation possibilities are endless! When you’re looking for quality and performance in a small package, look to MICROV2 from Diamond Audio.

Ultra-compact, high density aluminum alloy chassis - Balanced differential inputs for noise-free operation - Full-range digital Class D technology with Direct FET power MOSFET output stage - 12dB per octave adjustable crossovers and Diamond bass boost EQ - 12dB @ 45Hz - Advanced rollback power circuitry keeps your amp cool and your music playing – Selectable 3 option Auto Turn-On Mode circuit designed to work with ANY OEM head-unit, simplifying installation


  • 2 Channel Full Range Digital Amplifier
  • 250W x 2CH @ 2Ω / 150W x 2CH @ 4Ω / 500W x 1CH @4Ω Bridged RMS Power Output
  • Input Sensitivity: 0.2-10 Volt
  • Crossover Filter : 40-400Hz, 12dB Per Octave Slope
  • Frequency Response: 10-33KHz
  • Selectable REM / VOX / DC Turn On Modes
  • Selectable X-Over: LPF / FLAT / HPF
  • Dimensions: 7.89" x 4.1" x 1.46" / 200.5 x 103 x 37.2 mm
  • Remote Bass Knob Included
  • Disconnected RCA Input & Speaker Output Harness Kits Included


  • Amplifier   2 Channel
  • RMS Power Rating  500 W RMS
  • RMS Power(2Ω)      250 W X 2
  • RMS Power (4Ω)     150 W X 2
  • RMS Bridge (mono 4Ω)   500 W X 1
  • Topology   Full-Range Class D
  • Power Supply   Full PWM
  • Power Supply (Threshold)   10.0VDC – 17.0VDC
  • Idle Current   (0.7A)
  • Distortion - THD (1KHz@4Ω)0.5%
  • Distortion - S/N Ratio (A weight @ 1W)   -85dBA
  • Distortion - S/N Ratio (A weight @ FP)    -101.1dBA
  • Input Sensitivity Low    200mV – 10.0V
  • Input Sensitivity High   N/A
  • Input Impedance - Low Input Level   20 KΩ
  • Input Impedance - AUX Input Level   20 KΩ
  • Output Impedance   0.0297Ω
  • Damping Factor (50Hz@4Ω)   >250
  • Bandwidth (-3dB)   10Hz-35kHz
  • Crossover (-12 dB/ Oct) Variable High-Pass   40Hz-400Hz
  • Crossover (-12 dB/ Oct) Variable Low-Pass    40Hz-400Hz
  • Crossover (-12 dB/ Oct) Variable Sub-Sonic   N/A
  • FUSE Ratings - ATC   25A
  • Dimension - Length x Width x Height - Inches(mm)   7.89″ x 4.0″ x 1.46″ (200.5 x 103 x 37.2 mm)


Shipping charges for Ratchet's Den are as follows::

$0.00–$25.00 =  $4.95 USD

$25.00–$75.00 =  $9.95 USD

$75.00–$100.00 =  $14.99 USD

$101.00 and up =  $19.99 USD


Returning Goods

You are responsible for the cost and risk of returning item to us. You should send items to the following address:

13978 SW 139th Ct Miami Florida, 33186 USA

We cannot be held responsible for Goods damaged or lost in return shipment. Therefore, We recommend an insured and trackable mail service. We are unable to issue a refund without actual receipt of the Goods or proof of received return delivery.

Contact Us

If you have any questions about shipping and/or returns, please contact us:

  • By email: info@ratchetsden.com