HED 6-Channel 900W Full Range Class-D Amplifier - H900.6D
Weight: 5.64 lb
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Overview
H900.6D - 6-Channel Full Range Class-D Amplifier
Take your vehicle’s audio performance to the next level with the Cerwin-Vega H900.6D HED Series 6-Channel Full Range Class-D Amplifier, engineered to deliver powerful, efficient, and crystal-clear sound across multiple speaker channels. Designed for enthusiasts who demand precision and flexibility, this 6-channel car amplifier provides the power needed to drive complex audio systems with outstanding clarity and control.
The Cerwin-Vega HED Series amplifiers feature advanced Class-D amplifier technology, delivering high power output while maintaining excellent efficiency and low heat generation. This innovative design allows the H900.6D to produce strong, distortion-free sound while reducing the load on your vehicle’s electrical system. The result is clean, dynamic audio that enhances every detail of your music.
Constructed with a lightweight aluminum chassis, the H900.6D amplifier offers exceptional durability and heat dissipation. The advanced cooling design keeps internal components operating at optimal temperatures, ensuring reliable performance during extended listening sessions. Built with high-quality materials and precision engineering, this amplifier is designed for long-lasting performance in demanding automotive environments.
The H900.6D 6-channel amplifier is ideal for powering multiple speaker systems, including front and rear component speakers, coaxial speakers, and additional midrange or tweeter channels. Its multi-channel configuration makes it a perfect choice for fully active audio systems or advanced multi-speaker installations. Whether you're upgrading a factory sound system or building a high-performance custom setup, this amplifier provides the flexibility and power needed for professional-level results.
With its compact design and efficient power delivery, the H900.6D fits easily into a wide range of vehicles including cars, trucks, and SUVs. Its versatile architecture allows installers and enthusiasts to create balanced, high-output sound systems with fewer components.
Key Features:
• 6-channel full range Class-D car amplifier
• High-efficiency digital amplifier technology for powerful sound
• Lightweight aluminum chassis for superior heat management
• Durable construction for long-term reliability
• Compact footprint for flexible installation
• Ideal for powering multi-speaker car audio systems
Experience precision engineering, powerful performance, and legendary sound quality with the Cerwin-Vega H900.6D HED Series Amplifier, built to deliver the next level of car audio performance.
Specifications
Cerwin-Vega HED Series 6-Channel Amplifier H900.6D
POWER RATING
FREQUENCY RESPONSE (HZ): 50HZ-500HZ
RMS POWER PER CHANNEL 4Ω 100W X 6
RMS POWER PER CHANNEL 2Ω 150W X 6
RMS POWER PER 3 CHANNELS BRIDGED 4Ω 300W X 3
POWER SUPPLY
- Power Supply: 12V-14.4V
- Power Supply Threshold: 8.4V-16.5V
- Idle Current: 1.03A
DISTORTION
- THD: <0.3%
- S/N Ratio (A weighted @1W): >90dBA
- S/N Ratio (A weighted @FP): -88dBA
INPUT SENSITIVITY
- Low Input Level: Wide Range Input Sensitivity
- High Input Level: 0.3V-8.5V
INPUT IMPEDANCE
- Low Input Level: 22KΩ
- High Input Level:
OUTPUT STAGE
- Output Impedance: 2Ω
- Damping Factor (50Hz @ 4Ω): >100
- Bandwidth (-3dB): 20Hz-30kHz
CROSSOVER (-12/-24 dB/Oct)
- High Pass: 50Hz-500Hz
- Variable Low-Pass: 50Hz-500Hz
- Variable Sub-Sonic:
FUSE RATINGS
- ATC: 40A x 3
DIMENSIONS
- L x W x H: 11”x 6.3”x 1.9” (279.5mm x 160mm x 48.3mm)
Product Manuals

Power Your Sound!
Discover the incredible performance of Cerwin Vega HED Series Amplifiers, engineered for maximum impact and clarity.
Demand More!
Designed for high-demand audio setups, Cerwin Vega HED Series Amplifiers provide significant power and superior sound quality.