Reiss RS-Z400.4D - 4-Channel Class D Amplifier 600W RMS x4 @ 2Ω

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Highlights

• Extreme Power: 600W RMS x4 @ 2Ω, 400W x4 @ 4Ω
• Bridged Mode: 1200W RMS x2 @ 4Ω for powerful subwoofers
• Wide Bandpass Filter: 20 Hz to 20 kHz for total versatility
• 90 dB Signal-to-Noise Ratio for sound clarity
• High-Efficiency Class D Architecture
• Compact Dimensions: 280 x 163 x 55 mm
• Maximum flexibility for various configurations

Description

The Reiss RS-Z400.4D is a high-performance 4-channel Class D amplifier for those who demand both power and versatility in their audio system. With 600W RMS per channel at 2 ohms, or up to 1200W x2 RMS in bridged mode at 4 ohms, it's the ideal amplifier for those who want maximum control over their sound, whether powering speakers, mid-bass, or powerful components.

At 4 ohms, it still delivers a solid 400W per channel, making it a robust choice even for more conventional setups. The wide 20 Hz to 20 kHz bandpass filter gives you complete freedom to fine-tune the sound to your exact needs, whether for mids, highs, or full-range applications.

With a signal-to-noise ratio of 90 dB, clean and powerful output is guaranteed, even at high volume levels. The Class D architecture ensures maximum efficiency while maintaining a compact size (280 x 163 x 55 mm), facilitating installation in most vehicles.

• 4-channel Class D architecture for maximum efficiency and low heat generation
• High power per channel for demanding speakers
• Bridged mode to power subwoofers up to 1200W
• Full bandpass filter for precise bandwidth control
• Compact size for easy and discreet installation
• Ideal for high-power full systems and competition

Technical Specifications

Why Choose It

• Exceptional power of 600W per channel for high-performance speakers
• Ultra-powerful bridged mode (1200W x2) for demanding subwoofers
• Full bandpass filter (20Hz-20kHz) for maximum versatility
• Total flexibility: mids, highs, full-range, or subwoofers
• Efficient Class D architecture for optimal performance
• Compact size despite high power
• Excellent choice for uncompromising systems and SPL/SQ competition
• Exceptional value for money in this power class

⚠️ 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 highly recommended to adapt the power supply (additional battery, reinforced alternator) to the amplifier's consumption to avoid any risk of damage and ensure optimal performance. ATTENTION: Any voltage drop below 12V can damage the product.