Shopping Cart
There are no more items in your cart
MUSICAL FIDELITY X-Tube
Tube output buffer.
Active output buffer with 6922/E88CC tubes in Class A
Adds warmth, detail, and three-dimensionality to any source
Improves impedance matching: 470 kOhm / <33 Ohm
Compatible with DACs, streamers, CD players, phono amplifiers, etc.
Iconic cylindrical design in extruded aluminum
RCA inputs/outputs + bypass | Internal power supply with IEC connector
THD <0.003% | Response 20 Hz – 80 kHz | SNR >96 dB
bloques info producto
Bank Transfer (3% OFF)
If you make the payment via bank transfer, you will receive an extra 3% discount on your order.
Need to upgrade your equipment?
Would you be interested in trading in a device when purchasing this item?
Musical Fidelity X-Tube. High-End Tube Output Buffer for Warm, Natural, and Detailed Sound
The Musical Fidelity X-Tube is a high-performance tube output buffer designed to dramatically improve the sound quality of any digital or analog audio source. Inspired by the iconic X10D, the X-Tube revives the classic cylindrical design with a precision-engineered extruded aluminum chassis, acting as the perfect link between your source and amplifier.
Whether you're using a CD player, DAC, streamer, turntable, or even an AV receiver, the X-Tube enhances the signal path with the harmonic richness and tonal character of vacuum tubes, delivering a more natural, immersive, and musical listening experience.
True Tube Warmth with Class A Triode Topology
At the heart of the X-Tube is a dual 6922/E88CC vacuum tube circuit in Class A triode configuration. This active buffer provides exceptional signal integrity, improving dynamics, warmth, and three-dimensional sound while offering optimal impedance matching between components. With high input impedance (470 kOhm) and low output impedance (<33 Ohms), it ensures clean and transparent signal transfer without distortion—even in complex systems.
Key Benefits of the Musical Fidelity X-Tube
Instant sound upgrade: Adds depth, richness, and tube warmth to any audio source.
Perfect impedance matching: Maintains purity of signal between source and amplifier.
Universal compatibility: Works with streamers, DACs, CD players, phono stages, preamps—even multichannel AV setups.
Premium build quality: Resonance-free aluminum housing with anti-interference design.
Simple integration: Easy RCA input/output plus bypass RCA for versatile installation.
Internal power supply: IEC socket for standard power cables—no wall wart needed.
Technical Specifications
Tubes: 2 x E88CC (6922) triodes
Gain: 1 dB (unity gain)
Frequency Response: 20 Hz – 80 kHz (+0/-0.3 dB)
THD: < 0.003%
Signal-to-Noise Ratio: > 96 dB (unweighted)
Crosstalk: > 95 dB (20 Hz – 20 kHz)
Input Impedance: 470 kOhm
Output Impedance: < 33 Ohm
Connections: RCA input, RCA output, RCA bypass
Power Supply: 100–230 V AC 50/60 Hz (IEC connector)
Standby Power Consumption: < 0.25 W
Dimensions: 108 x 105 x 274 mm (W x H x D)
Weight: 2.29 kg
Why Choose the Musical Fidelity X-Tube?
In an age where modern digital audio sources often sacrifice output stage quality for cost savings, the X-Tube provides a superior solution. It restores the analog soul of your system, enhancing musical realism, reducing listening fatigue, and delivering a fuller, more engaging soundstage.
The X-Tube is an essential upgrade for audiophiles seeking that classic tube warmth, sonic richness, and ultra-low distortion in a compact and beautifully built device. It’s the perfect complement to any high-end Hi-Fi system.
16 other products in the same category:
- -15%
- New
- -€6,251.67
Last items in stock
Last items in stock
- -17.4%
In Stock
- -17.4%
Tap to zoom
