Musical Fidelity M6x 250.7 A/B 7-Channel Power Amplifier

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Discover the pre-owned Musical Fidelity M6x 250.7 at Len Wallis Audio in Lane Cove.
Seven-channel Class A/B power amplifier with massive reserves and ultra-low distortion for immersive, cinematic home theatre performance.
Key Features
  • 7-Channel Powerhouse: 7 × 250 W into 4 Ω (125 W into 8 Ω) delivers effortless drive for demanding multi-channel systems.

  • Ultra-Low Distortion: THD+N 0.003% at 100 W ensures clean, transparent amplification even at high volumes.

  • Balanced & Unbalanced Inputs: 7 × XLR and 7 × RCA for flexible integration with AV processors and preamps.

  • High SNR Performance: 105 dB at 200 W provides silent backgrounds for dynamic range and detail in films.

  • Trigger & Through Outputs: Seamless automation and multi-amp daisy-chaining for sophisticated cinema setups.

This pre-owned unit is in good condition with some noticeable surface wear, finished in black with classic Musical Fidelity aesthetics, and comes as is with no original packaging.

With immense peak power and precise engineering, the M6x 250.7 handles explosive soundtracks and subtle effects with composure, revealing every layer while maintaining tonal accuracy and scale.

Visit our Lane Cove showroom and experience the cinematic immersion of the Musical Fidelity M6x 250.7.

Technical Specifications

  • Product Type: Pre-owned

  • Power Output (4 Ω): 7 × 250 W

  • Power Output (8 Ω): 7 × 125 W

  • Peak Power: 400 W per channel

  • THD+N: 0.003% at 100 W

  • Frequency Response: 20 Hz – 20 kHz ±0.5 dB

  • Signal-to-Noise Ratio: 105 dB at 1 kHz, 200 W

  • Input Sensitivity (RCA): 700 mV

  • Input Sensitivity (XLR): 1.4 V

  • Inputs: 7 × RCA line level, 7 × balanced XLR

  • Outputs: 7 × pairs speaker terminals, 7 × RCA through

  • Trigger: Input & output

  • Maximum Power Consumption: 2000 W

  • Standby Consumption: <0.5 W

  • Dimensions (W×H×D): 450 × 195 × 435 mm

  • Weight: 32.5 kg

  • Finish: Black

  • Condition: Great, some surface wear, no packaging

WARRANTY INFORMATION (Commercial Seller)

The item represented is being sold by a Commercial Member. This means they have certain legal requirements when selling new and second-hand goods, and must provide a statuatory warranty under Consumer Law applicable to their location. These requirements may differ depending on their region, so discuss these entitlements with the Seller prior to purchase.

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