Musical Fidelity B1xi – Audiophile Integrated Amplifier with HDMI ARC, MM Phono and Bluetooth

The Musical Fidelity B1xi marks the return of one of the most iconic series in the brand's history, combining classic Musical Fidelity musicality with modern connectivity for today's audio systems.

Designed according to the same engineering philosophy found in the company's reference amplifiers, the B1xi features a fully discrete Class A/B topology powered by a high-capacity toroidal transformer.

Authentic Musical Fidelity amplification

Delivering 60W per channel into 8 Ohms and 100W per channel into 4 Ohms, the B1xi provides excellent speaker control, dynamic performance and the natural musical presentation for which Musical Fidelity is renowned.

The fully discrete output stage avoids integrated power amplifier modules, prioritising long-term reliability and superior sound quality.

Ready for modern entertainment systems

The B1xi incorporates a carefully designed digital section that complements its analogue amplification stage.

• HDMI ARC for direct TV connection
• Optical and Coaxial digital inputs up to 24bit/192kHz
• Bluetooth 5.1 wireless streaming
• 3 analogue RCA inputs
• Variable pre-out for active subwoofers
• USB-C power output for external streamers

Dedicated MM phono stage

Vinyl enthusiasts will appreciate the integrated MM phono stage, designed to deliver low noise, excellent tonal balance and engaging analogue playback.

Built to last

Like the classic Musical Fidelity amplifiers that inspired it, the B1xi features a solid metal chassis, aluminium front panel and carefully selected components designed for years of reliable performance.

Key features

• 60W per channel into 8 Ohms
• 100W per channel into 4 Ohms
• Fully discrete Class A/B amplification
• Large toroidal transformer
• Integrated ESS DAC
• HDMI ARC
• Bluetooth 5.1
• MM Phono input
• Subwoofer pre-out
• Full metal construction