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Key Features
The Musical Fidelity M8x DAC is built for serious music lovers who want high-end digital performance with no compromises. At its heart is the ESS Sabre ES9038Q2M DAC chip, operating in a fully balanced, dual-differential layout. This setup greatly reduces noise and crosstalk, helping your music sound more spacious and lifelike. The analogue stage is fully discrete and Class A, delivering a smooth, natural sound that avoids the sterile feel of many digital sources. Musical details emerge with striking clarity, thanks to meticulous component choices and a focus on signal purity throughout the circuit.
A high-powered headphone amplifier makes the M8x a complete desktop solution, with enough current and voltage to drive high-impedance headphones confidently, no extra gear needed. Unlike many modern DACs, the M8x strips away display screens, wireless features and other noise-inducing extras to maintain the cleanest possible signal path. Power comes from twin toroidal transformers and a robust linear power supply, ensuring stable operation and consistent sound quality, no matter how demanding the load.
Product Ref: 328991
DAC chip | 2x ES9038Q2M (dual mono) with 8x digital filter |
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Frequency response | < -0.1dB at 10Hz - 20kHz |
Total correlated jitter | <100 femtoseconds peak to peak |
Linearity | <0.1dB down to -130dB |
Channel separation | 100dB "A"-wt. at 1kHz @ 0dBFS |
THD+N | <0.001% at 1kHz @ 0dBFS |
Output, digital 0dB level | RCA 2V RMS, XLR 4V RMS |
Output impedance | <100 ohms |
Outputs | 6.3mm stereo JACK unbalanced; 4-pin XLR balanced |
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Power (balanced output) | 3.9W / 8 ohms; 3.2W / 32 ohms; 400mW / 300 ohms |
Output impedance | <5 ohms |
Frequency response | < ±0.1dB at 20Hz-20kHz |
THD | 96dB "A"-wt. at 1kHz @ 0dBFS |
USB input | 1x USB input: USB Audio Class 2 requires USB 2.0 or higher on computer |
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USB PCM sample rates | Up to 768kHz |
USB DSD support | Up to DSD256 via DoP and native DSD512 |
MQA support | Full MQA decoding by hardware |
Optical input | 3x up to 24bit / PCM 192kHz, MQA 384kHz, DoP DSD 64 |
Coaxial input | 1x up to 24bit / PCM 192kHz, MQA 384kHz, DoP DSD 64 |
AES/EBU input | 1x up to 24bit / PCM 192kHz, MQA 384kHz, DoP DSD 64 |
CD I2S | 1x (MCLK out 16.9344MHz) |
Line level RCA | 1 pair fix/var @ 2V RMS at 0dBFS |
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Line level XLR | 1 pair fix/var @ 4V RMS at 0dBFS |
Mains voltages | 115/230VAC 50/60Hz (factory pre-set); 100VAC 50/60Hz (alternative) |
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Consumption | 70 Watts maximum, <0.5 W in standby |
Trigger | Trigger In/Out |
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Dimensions (WxHxD) | 483 x 102 x 381 mm |
Weight | 10.6 kg net / 14 kg in shipping box |
Product Code | MFIMM8XDAC1S |
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EAN | 9120122299272 |
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