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Musical Fidelity M6x 250.5 5-Channel Class A/B Power Amplifier
The Musical Fidelity M6x 250.5 is a high-current, five-channel Class A/B power amplifier designed to deliver true cinematic impact with precision and control. Built to anchor a serious 5.1 home theatre system, it provides substantial power reserves and refined detail retrieval across all channels.
Each channel features a dedicated 250W amplifier stage, supported by a super-silent audiophile-grade transformer and advanced heat sink design. The result is wide dynamic range, natural transient response, and completely silent operation without active cooling fans.
Features
- 5-channel Class A/B power amplifier
- 250W per channel into 4 ohms
- Dedicated amplifier stage per channel
- High-current, high-dynamic design
- Super-silent audiophile power transformer
- No active cooling – fanless operation
- Balanced XLR and RCA inputs per channel
- Gold-plated RCA through outputs
- Gold-plated isolated speaker terminals
- 4mm banana, spade or bare wire compatibility
- Trigger input/output for system integration
- Fine line aluminium extrusion front panel
Specifications
Output
- Power: 5 × 250W / 4 ohms (Peak: 400W)
- THD+N: 0.003% at 100W power output
- Frequency Response: 20Hz – 20kHz ±0.5dB
- Signal-to-Noise Ratio: 105dB at 1kHz at 200W power output
Connections
- 5 × line level RCA inputs
- 5 × balanced XLR inputs
- 5 × RCA line through outputs
- 5 × pair speaker terminals
- 1 × Trigger input & output
Input Sensitivity
- 700mV at RCA input
- 1.4V at XLR input
General
- Dimensions (W × H × D): 435 × 195 × 430 mm
- Mains voltage: 230V / 115V internally set or 100V optional, AC 50/60Hz
- Max consumption: 1500W, <0.5W in standby
- Weight: 30.5kg (approx. 34kg including shipping carton)
What’s in the Box
- Musical Fidelity M6x 250.5 Power Amplifier
- AC mains power cable
- User documentation
Product Details
- Musical Fidelity M6X2505B
-
Brand New : Factory Sealed
- EAN : 9120122297117
- EFLC : 15644
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Warranty
Two Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- Musical Fidelity Authorized
Returns
Easy Returns
- 14-day return window on eligible items
- Full refund issued in accordance with our return policy
About Musical Fidelity
Musical Fidelity focuses on sound-first products built for music and home theater listening, where clarity, balance, and real-world usability matter.
Explore our current Musical Fidelity selection and best sellers. We offer both new and open-box items, and everything is clearly marked. Popular categories include Amplifiers & Receivers, Power Conditioners, Audio System Components.
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