MOON North Collection 641 Integrated Amplifier

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At the heart of any audio system, the MOON 641 integrated amplifier stands as a focal point, seamlessly merging a preamplifier and power amplifier into a singular unit. This extraordinary amplifier, a testament to MOON's premium design philosophy, incorporates cutting-edge audio technologies. Leading the series, the MOON 641 boasts a dual-mono configuration delivering 125W @ 8 ohms / 250W @ 4 ohms and utilizes the innovative MDCA (MOON Distortion-Canceling Amplifier) design. This groundbreaking approach employs an independent circuit to precisely correct signals, effectively minimizing noise and distortion (SNR = 109dB / THD+N @ 125W = 0.003%). Featuring one balanced and three RCA inputs, the 641 ensures versatile connectivity. Enhancing the user experience, it comes equipped with the revolutionary BRM-1 intelligent remote control, while the premium M-VOL3 elevates MOON's volume control precision. The BRM-1 introduces groundbreaking touch controls, visual feedback, and refined luxury, allowing users to savor the experience of the luxurious MOON volume knob throughout their home. The MDCA design significantly reduces noise and distortion, coupled with the dual-mono configuration ensuring robust sound reproduction at 125 watts into two 8-ohm loads and 250 watts into two 4-ohm loads. Embodying timeless MOON styling and enhanced performance, the 641 seamlessly integrates into any environment with its sleek form factor in the North Collection lineup.

MOON North Collection 641 Integrated Amplifier Specs

• Output Power

  • Stereo 8 Ω: 125 W
  • Stereo 4 Ω: 250 W

• Input

  • Sensitivity: 300 mV – 6 V
  • Impedance: 22 kΩ
  • Gain: 37 dB

• Performance

  • Frequency Response: 2 Hz – 90 kHz (+0 dB / –3 dB)
  • Crosstalk: –109 dB
  • Signal-to-Noise Ratio: 109 dB
  • Total Harmonic Distortion + Noise (@ 1 W): 0.008%
  • Total Harmonic Distortion + Noise (@ 125 W): 0.003%
  • Intermodulation Distortion: 0.06%
  • Damping Factor: 700

• Power Consumption

  • Idle: 38 W
  • Full Power Standby: 37 W
  • Low Power Standby: 2.5 W

• Shipping

  • Weight: 57.5 lbs / 26 kg

• Dimensions

  • Width x Height x Depth: 18.95 x 4.03 x 18.32 in, 48.1 x 10.2 x 46.5 cm