Musical Fidelity M6x 250.4/2 Review at The Audio Tailor delves into a truly cinematic powerhouse designed to elevate your home theatre experience. Whether you’re upgrading from a basic AV receiver or adding muscle to your two-channel setup, the M6x 250.4/2 delivers uncompromising power, precision and pure musicality.

Key Features and Performance

The M6x 250.4/2 is a four-channel Class A/B amplifier that delivers 175 Wpc into 4 Ω when all channels are driven, and an impressive 250 Wpc in bridged two-channel mode. With a THD+N of just 0.003% at 100 W, a frequency response of 20 Hz–20 kHz within 0.5 dB and an SNR of 105 dB, this amp preserves every nuance of your soundtrack or musical performance.

Featuring both gold-plated RCA and balanced XLR inputs, the M6x 250.4/2 provides clean signal transmission and increased dynamic headroom when using balanced cables. The super-silent audiophile power transformer, coupled with a sophisticated heat-sink design, ensures rock-steady DC rails without any fan noise, so you’ll never miss a whisper in a tense film scene.

Versatile Modes for Any System

• Bridged Stereo Mode: Drive your main L/R channels with 250 Wpc into 4 Ω, ideal for high-efficiency floorstanders or demanding Atmos front heights.
• Four-Channel Mode: Power centre, surrounds and a passive sub in a 5.1 setup, or expand from 7.1 to 11.1 with extra Dolby Atmos channels.

This flexibility means the M6x 250.4/2 can be the heart of a discreet 5.1 system or the extra punch behind a full 11.1 Dolby Atmos array.

Build Quality and Integration

Housed in a solid metal chassis with a custom fine-line aluminium front panel available in black or silver, the M6x 250.4/2 looks as good as it sounds. Gold-plated speaker terminals accept bananas, spades or bare wire, and the trigger In/Out makes seamless power sequencing with your AV processor effortless.

Who Should Consider the M6x 250.4/2?

If you’re an audiophile seeking to bridge two-channel purity with home theatre muscle, or a home cinema enthusiast looking to upgrade the power behind your Atmos channels, this amplifier is a perfect match. Its combination of raw power, stellar dynamics and whisper-quiet operation will thrill music lovers and film buffs alike.

Pros and Cons

• Pros:
  • High power output: 250 Wpc bridged, 175 Wpc quad mode
  • Impeccable build quality with silent operation
  • Balanced XLR inputs for low noise and high dynamics
  • Flexible configuration: stereo bridging or four-channel
  • Seamless home theatre integration via trigger I/O
• Cons:
  • Large footprint (435 × 110 × 435 mm) requires ample rack space
  • 21.5 kg weight may need two people to install

Tailored to Your Home Theatre Dreams

Ready to bring blockbuster power and nuance to your system? Visit the M6x 250.4/2 product page for full specifications, or speak with our team at The Audio Tailor on 1300 308 711 or sales@theaudiotailor.com.au to discuss custom integration and demonstrations.