Reiss RS-AE1000.4D - Class D 4-Channel Amplifier 250W RMS x4 @ 2Ω

Highlights

• Compact and powerful 4-channel configuration
• Power: 250W RMS x4 @ 2Ω, 150W x4 @ 4Ω
• Bridged mode: 500W RMS x2 @ 4Ω for subwoofers or mid-range speakers
• Exceptional signal-to-noise ratio: >104 dB for maximum purity
• Ultra-wide frequency range: 10 Hz to 40 kHz
• Adjustable high-pass and low-pass filters (40-400Hz)
• Powerful bass boost up to 18 dB
• Compact dimensions: 343 x 191 x 56 mm

Description

The Reiss RS-AE1000.4D is a compact yet powerful Class D 4-channel amplifier, perfect for those seeking clear, strong output with flexible configuration. With up to 250W RMS per channel at 2 ohms and 150W RMS at 4 ohms, it provides ample power to drive mid-bass drivers, tweeters, and full-range speakers with precision and control.

Need more power? In bridged mode at 4 ohms, it delivers 500W x2, allowing you to configure your system to your specific needs. The wide frequency range (10 Hz - 40 kHz) ensures high-resolution playback across the entire audible spectrum, while the high-pass and low-pass filters (40-400 Hz) and a bass boost of up to 18 dB allow you to fine-tune the sound to your exact preferences.

With an operating voltage of 9 to 17 V, an input sensitivity between 250 mV and 10 V, and 80A fuse protection, this amplifier is suitable for both standard installations and advanced audio setups. The exceptional signal-to-noise ratio of over 104 dB guarantees crystal-clear, noise-free playback, even at high volume levels.

• 4-channel Class D architecture for maximum efficiency
• Total flexibility: stereo or bridged mode as needed
• Full active filtering for precise control of each channel
• Universal compatibility thanks to wide sensitivity and voltage range
• Compact size for easy installation in most vehicles
• Ideal for active 2-way systems with a subwoofer

Technical Specifications

Why Choose It

• Compact 4-channel solution for complete audio systems
• Solid power per channel (250W @ 2Ω) for demanding speakers
• Bridged mode to power subwoofers up to 500W
• Exceptional SNR (>104dB) for audiophile sound without background noise
• Full active filtering for precise system optimization
• Compact dimensions for easy integration
• Excellent value for professional performance
• Ideal for high-end full installations and SQ competition

⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier at the impedance recommended by the manufacturer and to use the recommended wire gauge. For amplifiers over 2000W RMS, the vehicle's original battery is no longer sufficient. It is strongly advised to adapt the power 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.

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