HED 4 Channel Digital Amplifier

HED 800W RMS Full Range Class-D 4 Channel Digital Amplifier

2 Channel Digital Amplifier

HED 290W RMS Full Range Class-D 2 Channel Digital Amplifier

HED 800W RMS Full Range Class-D 4 Channel Digital Amplifier

4 Channel Full Range Digital Amplifier. 200W x 4CH @ 2Ω / 125W x 4CH @ 4Ω/ 400W x 2CH @ 4Ω RMS Bridged Power Output. Input Sensitivity: 0.2-10 Volt. Selectable X-Over: LPF / FULL / HPF. Overall Operation Efficiency: >84%. Selectable REM / VOX / DC Turn On Modes. Selectable 2CH / 4CH Input Modes.

$329.99
Availability: In stock
SKU
H800.4D

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H800.4D- 4 Channel Full Range Digital Amplifier

Description:

4 Channel Full Range Digital Amplifier. 200W x 4CH @ 2Ω / 125W x 4CH @ 4Ω/ 400W x 2CH @ 4Ω RMS Bridged Power Output. Input Sensitivity: 0.2-10 Volt. Selectable X-Over: LPF / FULL / HPF. Crossover Filter : 50-500Hz, 12dB Per Octave Slope. Frequency Response: 10-33KHz. Signal to Noise Ratio: > 90dB. Overall Operation Efficiency: >84%. Selectable REM / VOX / DC Turn On Modes. Selectable 2CH / 4CH Input Modes.

Features:

  • 4 Channel Full Range Digital Amplifier
  • 200W x 4CH @ 2Ω / 125W x 4CH @ 4Ω/ 400W x 2CH @ 4Ω RMS Bridged Power Output
  • Input Sensitivity: 0.2-10 Volt
  • Selectable X-Over: LPF / FULL / HPF
  • Frequency Response: 10-33KHz
  • Signal to Noise Ratio: > 90dB
  • Overall Operation Efficiency: >84%
  • Selectable REM / VOX / DC Turn On Modes
  • Selectable 2CH / 4CH Input Modes
  • Multi-Turn On Modes: REM/DC/VOX
  • Switchable 2CH & 4CH Input Configuration
  • Working Status Indicators: Power/Protection
  • Gain Input Sensitivity Clipping Indicators
  • Full Range IR Chipset Digital Circuit Design
  • DirectFET Power Mosfet Output Stage
  • SMD Technology on 4 Layers FR4 PC Board
  • Dimensions: 9.0” x 6.3” x 1.9” (229.5 x 160 x 48.3mm)
More Information
Amplifier4 Channel
RMS Power (1Ω)N/A
RMS Power(2Ω)200W x 4CH
RMS Power (4Ω)125W x 4CH
RMS Bridge (mono 4Ω)400W x 2CH
TopologyFull Range Class-D
Frequency Response10-33KHz
Power Supply12-14.4V
Power Supply (Threshold)8.4V-16.5V
Idle Current0.9A
Distortion - THD (1KHz@4Ω)<0.3%
Distortion - S/N Ratio (A weight @ 1W)>90dB
Distortion - S/N Ratio (A weight @ FP)-88dBA
Input Sensitivity High0.3-8.5V
Input Impedance - Low Input Level22KΩ
Input Impedance - High Input LevelN/A
Output Impedance
Damping Factor (50Hz@4Ω)>100
Bandwidth (-3dB)20-30kHz
Crossover (-12 dB/ Oct) Variable High-Pass50Hz-500Hz
Crossover (-12 dB/ Oct) Variable Low-Pass50Hz-500Hz
FUSE Ratings - ATC35Ax2
Dimension - Length x Width x Height - Inches(mm)9.0” x 6.3” x 1.9” (229.5 x 160 x 48.3 mm)
HED_Amp_Manual (17.06 MB)

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