Reiss RS-SD450.4D 4-channel amplifer Class-D 675Wx4 @ 2 ohm

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Reiss RS-SD450.4D – 4-Channel Amplifier with Uncompromising Power and Efficiency

The Reiss RS-SD450.4D is an extremely powerful 4-channel Class D amplifier, built to drive advanced speaker systems with high output and low distortion. With an impressive 675W RMS per channel at 2 ohms, 450W RMS at 4 ohms, and the ability to bridge to 1350W x 2 at 4 ohms, you get a powerhouse capable of handling both midbass drivers and full-range speakers with ease.

The amplifier covers a frequency range of 20 Hz to 20 kHz, providing full reproduction from deep bass to clear treble. A total harmonic distortion (THD) of just 0.3% ensures clean and undistorted sound even at high sound pressure levels, while a signal-to-noise ratio of 90 dB delivers clear and noise-free audio.

The Reiss RS-SD450.4D is an excellent choice for those building a powerful system with high demands for both output and sound quality – a 4-channel amp that delivers top performance in every tone.

Technical Specifications

• Number of channels 4 channels
• Amplifier class Class D
• Power into 2 ohms RMS 675W X 4
• Power into 4 ohms bridged RMS 1350W X 2
• Power into 4 ohms RMS 450W X 4
• Frequency range 20Hz~20KHz
• Signal-to-noise ratio 90dB
• THD 0.3%