Cerwin Vega H800.5D HED Series 5 Channel Full Range Class-D Digital Car Amplifier

Cerwin Vega H800.5D

The Cerwin-Vega H800.5D HED Series 5-Channel Full Range Class-D Digital Amplifier, is a powerful and efficient all-in-one solution designed to deliver dynamic sound and deep bass from a single amplifier. Engineered for modern car audio systems, this 5-channel car amplifier powers both your full-range speakers and subwoofer, making it the ideal choice for complete system upgrades.

Built with advanced Class-D digital amplifier technology, the H800.5D maximizes power output while maintaining high efficiency and minimal heat generation. This design ensures clean, distortion-free sound while reducing strain on your vehicle’s electrical system. Whether you're powering component speakers, coaxial speakers, or a dedicated subwoofer channel, this amplifier delivers strong, balanced performance across the entire frequency range.

The Cerwin-Vega HED Series amplifiers are constructed with a lightweight aluminum chassis that enhances heat dissipation and durability. This rugged design keeps the amplifier operating at optimal temperatures even during demanding listening sessions. The result is consistent, reliable power delivery and long-term performance you can depend on.

The H800.5D 5-channel amplifier simplifies installation by combining multiple amplifier channels into one compact unit. Four channels power front and rear speakers, while the dedicated mono subwoofer channel delivers the deep, hard-hitting bass Cerwin-Vega is known for. This versatile design reduces system complexity while maximizing audio performance.

Perfect for cars, trucks, and SUVs, the compact footprint of the H800.5D allows for flexible installation in a variety of vehicle configurations. It’s an excellent choice for enthusiasts looking to upgrade their factory system or build a powerful custom audio setup without requiring multiple amplifiers

Features

• 5-Channel Full Range Class-D Digital Car Amplifier
• High-efficiency Class-D Technology for Powerful, Clean Audio
• Dedicated Subwoofer Channel for Strong Low-Frequency Performance
• Lightweight Aluminum Chassis for Improved Heat Dissipation
• Durable Construction for Long-Lasting Reliability
• Compact Design for Simplified Installation
• Selectable X-over : Low Pass / Flat / High Pass
• Selectable Turn On Mode : REM / VOX / DC
• LED Power / Protect Light Indicator
• LED Clipping Indicator : Helps Set Gains

Specifications

5 Channel HED Full Range Class-D Digital Amplifier

Power Rating

• Frequency Response (Hz) : 50Hz - 500Hz
• RMS Power (2Ω) : 125 Watts x 4 Channel + 300 Watts x 1 Channel
• RMS Power (4Ω) : 85 Watts x 4 Channel + 180 Watts x 1 Channel
• RMS Power (4Ω) Bridged : 250 Watts x 2 Channel

Power Supply

• Power Supply : 12 - 14.4V
• Power Supply Threshold : 8.4VDC - 16.5VDC
• Idle Current : 1.25A

Distortion

• THD : <0.3%
• S/N Ratio (A Weighted @1W) : >90dB
• S/N Ratio (A Weighted @FP) : -88 dBA

Input Sensitivity

• Low Input Level : Wide Range Input Sensitivity
• High Input Level : 0.3 - 8.5V

Input Impedance

• Low Input Level : 22KΩ
• High Input Level : N/A

Output Stage

• Output Impedance : 2Ω
• Damping Factor (50Hz @ 4Ω) : >100
• Bandwidth (-3dB) : 10Hz - 30KHz, 10Hz - 300Hz

Crossover (-12dB/Oct)

• Variable High Pass : 50Hz - 500Hz
• Variable Low-Pass : 50Hz - 500Hz
• Variable Sub-Sonic : 10 - 55Hz(SUB)

Fuse Ratings

• ATC : 40A x 2

Dimensions

• L x W x H : 11" x 6.3" x 1.9" (279.5 x 160 x 48.3)mm