HED 2 Channel 400W Class-D Digital Amplifier
SKU:H400.2D
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Overview
H400.2D - 2 Channel Full Range Class-D Digital Amplifier
Description:
Cerwin Vega HED series amplifiers are known for their advanced technology to deliver high performance. The use of aluminum in the construction of the amplifier chassis helps in heat dissipation and reduces weight, contributing to both efficiency and durability. These amplifiers are designed to produce a significant amount of power, making them suitable for demanding audio setups. HED series amplifiers are built with cutting-edge technology to ensure reliability and long-lasting performance. This includes high-quality components and meticulous engineering. HED series amplifiers utilize Class D amplifier technology, which is known for its high efficiency and ability to produce lots of power without generating excessive heat.
Specifications
2 Channel Full Range Digital Amplifier
80W x 2CH @ 4Ω RMS Power Output
200W x 2CH @ 2Ω RMS Power Output
400W x 1CH @ 2Ω 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
Bass Boost: 0 - 18dB
Working Status Indicators: Power/Protection
Gain Input Sensitivity Clipping Indicators
Full Range IR Chipset Digital Circuit Design
Direct-FET Power Mosfet Output Stage
Compact Size for Easy Installation
SMD Technology on 4 Layers FR4 PC Board
Dimensions: 7.1” x 6.3” x 1.9” / 179.5 x 160 x 48.3 mm
Product Manuals
![2 Channel Digital Amplifier](http://cerwinvega.com/cdn/shop/files/3_10_1.jpg?v=1715238728&width=1445)
![Side Part of 2 Channel Amplifier](http://cerwinvega.com/cdn/shop/files/1_22_1.jpg?v=1715238728&width=1445)
![A Cerwin Vega car audio amplifier, model HED 290W RMS Full Range Class-D 2 Channel Digital Amplifier, in black with a sleek, rectangular design. The 2 Channel Full Range Digital Amplifier boasts 290W RMS power and features Bass Boost for enhanced sound quality. The brushed metal finish and side ports complete the look with red and white accents highlighting the Cerwin Vega logo.](http://cerwinvega.com/cdn/shop/files/2_21_1.jpg?v=1715238728&width=1445)
![The image shows the control panel of a Cerwin Vega HED 290W RMS Full Range Class-D 2 Channel Digital Amplifier. The panel includes various ports and knobs such as Input ports, Preouts, Turn On Mode switch, Gain control, X-Over switch, Frequency knob, and Bass Boost switch. There are two RCA input jacks and multiple ventilation slots.](http://cerwinvega.com/cdn/shop/files/4_7.jpg?v=1715238729&width=1445)
![An audio amplifier viewed from the back shows various input and output connectors. Labeled terminals include left and right bridge connectors, a 30A dual fuse setup, +12V power input, remote control input, ground connection, and speaker outputs. This Cerwin Vega HED 290W RMS Full Range Class-D 2 Channel Digital Amplifier delivers 290W RMS with an optional Bass Boost feature. Model number H400.2D is indicated.](http://cerwinvega.com/cdn/shop/files/5_6.jpg?v=1715238729&width=1445)