SoundMagus Champion Series Amplifier CS800.4

Soundmagus CS800.4: Champion Series 4-Channel Full Range Class D Amplifier

Upgrade your audio system with the Soundmagus CS800.4, a high-powered full range Class D amplifier from the Champion Series, meticulously designed for car audio enthusiasts seeking compact size, formidable output, and exceptional reliability. The CS800.4 delivers powerful, clear, and dynamic sound from a small footprint, making it ideal for vehicles with restricted installation space.

The amplifier utilizes premium-grade components such as WIMA audio capacitors, ST power supply MOSFETs, SANNI duplex potentiometers, EPSILON capacitors, NXP logic chips, TDK, and IR high-power MOSFETs, ensuring outstanding sound fidelity and long-lasting performance. Thanks to its intelligent thermal management and efficient heat dissipation, the CS800.4 maintains stable operation even during extended, high-power playback.

For maximum reliability, the CS800.4 incorporates advanced protection against overload, overheating, short circuit, under-voltage, and over-voltage. Its flexible input stage accommodates both pre-amp and high-level speaker inputs for easy integration with a wide range of car audio systems.

With robust 210W x 4 RMS power at 2Ω, bridgeable output, and a signal-to-noise ratio exceeding 95dB, this amplifier is a perfect choice for anyone who wants professional-grade performance and versatility with minimal distortion and noise.

Key Features

• 4-channel full range Class D amplifier with compact, slim design
• RMS output: 210W x 4 @ 2Ω; 130W x 4 @ 4Ω; 360W x 2 bridged @ 4Ω
• High-quality sound with >95dB signal-to-noise ratio
• Multi-protection circuit: Overload, overheat, short-circuit, under-voltage, over-voltage
• Exceptional heat dissipation for long-term stable performance
• Accepts both pre-input (0.35–3.5V) and high-level (0.7–7V) input signals
• Superior component selection for Hi-Fi audio and reliability
• Easy installation in cars with limited space