Musical Fidelity M6X 250.4/2 amplifier (4x90W / 2x180W 8 Ohm)

Powerful 4-channel amplifier with bridging option, XLR/RCA inputs, silent operation and flexible setup for both stereo and home cinema.

Starts at 1.605 EUR /pc.

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Highlights:

• Powerful Class A/B amplifier with 4-channel or bridged 2-channel mode
• Supports both RCA and balanced XLR inputs
• Completely silent operation with fanless cooling, even under heavy load
• Ideal for stereo upgrades or expanding home cinema setups
• Trigger input/output for easy AV integration
• Gold-plated speaker terminals and RCA-through for bi-amping
• Low distortion and high dynamics
• Premium aluminium chassis in black or silver

Flexible power amplifier for stereo and surround:

The Musical Fidelity M6x 250.4/2 is a versatile and powerful Class A/B amplifier delivering top-tier audio performance in both stereo and multichannel configurations. It can be used as a 4-channel amplifier or bridged into a 2-channel mode with a massive 250 watts per channel at 4 Ohm. This makes it an excellent choice for HiFi enthusiasts and home cinema users looking to upgrade or expand their system.

Top-tier sound with silent operation:

The M6x 250.4/2 is built with a focus on audio fidelity and ultra-quiet performance. Thanks to its advanced passive cooling design, no fans are needed, ensuring completely silent operation. Its robust, high-quality chassis ensures long-term durability, while the internal discrete Class A/B amplifier stages deliver incredible detail and dynamic range—even at low volumes.

Smart connectivity and easy integration:

Each channel of the amplifier is equipped with both RCA and balanced XLR inputs, giving you optimal flexibility for your setup. Need to bi-amp or share signals? Use the RCA-through outputs available on all channels. Trigger input and output make it easy to integrate the M6x 250.4/2 into larger AV systems, allowing automatic on/off control via your AV processor.

Specifications:

• Output power (2-channel bridged): 2 x 250W / 4 Ohm, 180W / 8 Ohm (400W peak / 2 Ohm)
• Output power (4-channel mode): 4 x 175W / 4 Ohm, 90W / 8 Ohm (250W peak / 2 Ohm)
• THD+N: 0.003% at 100W
• Frequency response: 20Hz – 20kHz ±0.5 dB
• Signal-to-noise ratio: 105 dB at 200W
• Inputs: 4 x RCA, 4 x balanced XLR
• RCA-through: 4 x RCA (for signal sharing/bi-amping)
• Speaker outputs: 4 x sets of gold-plated terminals
• Trigger: 1 x input, 1 x output
• Power consumption: Max. 1000W, <0.5W standby
• Power supply: 230V / 115V, 50/60Hz
• Dimensions: 435 x 110 x 435 mm
• Weight: 21.5 kg