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Musical Fidelity M3x DAC
The Musical Fidelity M3x DAC is a high-performance digital-to-analog converter designed to serve as a clean, low-noise digital front end for a wide range of sources. With multiple digital inputs and both RCA and balanced XLR outputs, it fits easily into modern two-channel systems while maintaining a focused, audiophile-first feature set.
PCM sources are upsampled to 192 kHz, and USB playback supports high-resolution PCM and DSD, making the M3x DAC suitable for computers, streamers, and traditional digital components. A robust power supply and heavy all-metal construction are designed to minimize interference and support consistent performance.
Features
- PCM1795 DAC with SRC4392 upsampling chip
- PCM inputs upsampled to 192 kHz
- USB input supports up to 32-bit / 192 kHz PCM
- USB supports DSD256 (stereo DoP and native)
- SPDIF supports up to 24-bit / 192 kHz PCM
- Digital inputs: 1 × USB-B, 2 × coaxial, 2 × optical
- Analog outputs: 1 × RCA, 1 × balanced XLR
- Two digital PCM filters and two analogue DSD filters
- Very low noise, extremely low distortion, and high channel separation
- Super Silent power transformer
- Heavy aluminium front plate with steel chassis
- Made in the EU
- Roon Tested (pending)
Specifications
Digital-to-Analog Conversion
- DAC chip: PCM1795
- Sample rate converter: SRC4392
- Total correlated jitter: < 48 ps peak-to-peak
- Linearity: < 0.2 dB down to –100 dB
- Frequency response: –0.2 dB at 20 Hz; 0.1 dB at 20 kHz; 1.5 dB at 70 kHz
- Channel separation: < –115 dB (10 kHz @ 0 dBFS)
- Signal-to-noise ratio: > 107 dB (A-weighted, 1 kHz @ 0 dBFS)
- Total harmonic distortion: < 0.005% (1 kHz @ 0 dBFS)
Digital Inputs
- 2 × coaxial (up to 24-bit / 192 kHz stereo PCM)
- 2 × optical (up to 24-bit / 192 kHz stereo PCM)
- 1 × USB Audio Class 2.0 (USB-B; up to 32-bit / 192 kHz stereo PCM, DSD256 stereo DoP and native)
Analog Outputs
- RCA line-level output: 1 pair, fixed/variable, 2 V RMS @ 0 dBFS
- XLR line-level output: 1 pair, fixed/variable, 4 V RMS @ 0 dBFS
- Output impedance: < 50 ohms
Power
- Mains voltage: 230 V / 115 V internally set; 100 V optional
- Maximum power consumption: 15 W
- Standby power consumption: < 0.5 W
Dimensions and Weight
- Dimensions: 440 × 100 × 363 mm (W × H × D)
- Weight: 6.8 kg
What’s in the box
- Musical Fidelity M3x DAC
- Power cable
Product Details
- Musical Fidelity M3XDACB
-
Brand New : Factory Sealed
- EAN : 9120122295908
- EFLC : 15511
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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.
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