Reiss RS-SD200.4D - 4-Channel Class D Amplifier 350W RMS x4 @ 2Ω

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Highlights

• Solid Power: 350W RMS x4 @ 2Ω, 200W x4 @ 4Ω
• Bridge Mode: 700W RMS x2 @ 4Ω for subwoofers
• Adjustable Bass Boost: 0-18 dB for bass enhancement
• Ultra-low Harmonic Distortion: THD 0.3%
• Full Frequency Range: 20 Hz to 20,000 Hz
• Signal-to-Noise Ratio: >90 dB for sound clarity
• High-efficiency Class D architecture
• Compact and affordable footprint

Description

The Reiss RS-SD200.4D is a compact and powerful 4-channel Class D amplifier, designed to deliver high output and detailed sound reproduction in full-range and component systems. With 350W RMS per channel at 2 ohms, 200W RMS at 4 ohms, and the option of 700W x2 in bridge mode, it is ideal for both two-way and four-way configurations.

The wide frequency range of 20 Hz to 20,000 Hz ensures clear playback across the entire audible spectrum. Thanks to the adjustable bass boost control (0-18 dB), you can easily enhance low frequencies as needed, making it optimal for systems requiring an extra punch in the mid-bass region.

With a signal-to-noise ratio greater than 90 dB and a total harmonic distortion (THD) of just 0.3%, you get clean, powerful sound free from parasitic noise, even at high volume levels. This exceptionally low distortion guarantees faithful and accurate music reproduction.

Class D architecture ensures maximum efficiency, reducing power consumption and heat dissipation while delivering impressive power. Its compact size facilitates installation in most vehicles.

• 4-channel Class D architecture for maximum efficiency and low consumption
• 0.3% THD for faithful music reproduction
• Powerful bass boost (0-18dB) for mid-bass enhancement
• Total versatility: 2-way or 4-way configurations
• Bridge mode to power subwoofers up to 700W
• Ideal for affordable and high-performance complete systems

Technical Specifications

Why Choose It

• Solid 350W per channel power for demanding speakers
• Ultra-low THD (0.3%) for pure and musical sound
• Powerful bass boost (0-18dB) for maximum punch in the mid-bass
• Bridge mode (700W x2) to power subwoofers
• Full frequency range (20Hz-20kHz) for complete reproduction
• Total versatility: 2-way, 4-way, or hybrid systems
• Compact size for easy installation
• Excellent value for money for balanced performance

⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier at the impedance recommended by the manufacturer and to use the recommended wiring size. For amplifiers over 2000W RMS, the vehicle's original battery is no longer sufficient. It is strongly advised to adapt the electrical supply (additional battery, reinforced alternator) to the amplifier's consumption to avoid any risk of damage and ensure optimal performance. WARNING: Any voltage drop below 12V can damage the product.