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SounDigital 800X4 800 Watts 4 Channel Class D Car Audio Amplifier – High-Power Compact Stereo Amp for Cars, Boats, and Motorcycles – Crystal Clear Sound, Efficient Design - 2025 Gold Award

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$119.00

$ 51 .99 $51.99

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About this item

  • Unleash 800 Watts of Pure Power Across 4 Channels The SounDigital 800.4 EVO 4.0 delivers a total of 800 watts of power, split across four channels for superior flexibility. Whether you're running door speakers, mids, tweeters, or a bridged subwoofer, you get clear, consistent sound with virtually no distortion—even at high volumes
  • Engineered for Compact Installations in Motorcycles, Cars & Tight Spaces This amp is built small but mighty, making it a top choice for motorcycles, compact vehicles, and stealth audio builds. Its ultra-compact footprint allows for easy installation in saddlebags, glove compartments, under seats, or behind dashboards.
  • Built Tough with Moisture-Resistant, Vibration-Proof Construction From rain-soaked rides to bumpy backroads, this amplifier is made to last. It’s designed with high-quality, conformal-coated components that resist moisture and vibration—ideal for motorcycles and rugged use environments.
  • High-Efficiency Class D Technology for Cooler, Cleaner Performance The 800.4 EVO 4.0 uses Class D circuit architecture to deliver high output with low power draw. That means less heat, more efficient energy use, and longer system lifespan—especially important in motorcycles and small vehicles with limited battery capacity.
  • Complete Audio Control with Built-In Crossovers and Gain Adjustments Fine-tune your sound like a pro. This amp includes adjustable high-pass and low-pass filters, gain controls, and bridging options so you can dial in the exact audio response for your setup, whether it’s clarity-focused or bass-heavy
  • Advanced Safety Features for Worry-Free Operation Designed with integrated thermal, short-circuit, and overload protection, the amplifier automatically shuts down to protect your gear if something goes wrong—so your system stays safe, even when you're pushing it hard
  • SounDigital Quality – Trusted Worldwide by Audio Enthusiasts and Pros SounDigital is known globally for its innovation in compact, high-performance amplifiers. The EVO 4.0 series represents the cutting edge of sound engineering, trusted by professional installers, competition builders, and serious audio lovers everywhere.


SounDigital 800.4 EVO 4.0 800-Watt 4-Channel Class D Car Audio Amplifier – High-Power Compact Stereo Amp for Cars, Boats, and Motorcycles – Crystal Clear Sound, Efficient Design, Easy Installation


G-Que
Reviewed in the United States on June 1, 2025
I purchased to go on my Harley in the front fairing. I use it for the 6 6.5 I have. When I say this lil monster make a big difference is crazy. At 80+ on the highway you still can hear the speakers is crazy. But again you gotta have some good speakers also. Do not put this amp with factory speakers. You will eventually blow them. Just FYI. I also tried this amp on a friend of mines bike with his 10 inch subs. When you switch it over to low. Yeap it made them hit nice. So yeah gone ahead and get the amp. You will like it.
James and Bridget Canady
Reviewed in the United States on May 27, 2025
Can't even get close to advertised numbers. Tons of noise
Aisha
Reviewed in the United States on May 14, 2025
Todo bien
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