Musical Fidelity M8x DAC

Musical Fidelity

M8x DAC

Introduced 2023$4,299 MSRP

The M8x DAC is Musical Fidelity's flagship standalone converter, using dual ES9038Q2M DAC chips in a dual-mono, dual-differential configuration paired with a fully balanced discrete Class A output stage and a high-power balanced headphone amplifier (The Absolute Sound). It offers full hardware MQA decoding, eight selectable digital filters, switchable upsampling/reclocking, and native DSD512 playback via USB (Musical Fidelity datasheet).

MSRP

$4,299

Used market · Excellent

$3,050

-29% vs MSRP
as of Sep 1, 2026

MSRP to used market

From $4,299 at launch to $3,050 today.

Specifications

SNR
>100 dB A-weighted at 1 kHz @ 0 dBFS
Price
$4,299 / £3,600 / €3,999
THD n
<0.001% at 1 kHz @ 0 dBFS
Jitter
<100 femtoseconds peak-to-peak total correlated jitter
Weight
10.6 kg
DAC chips
2× ESS ES9038Q2M, dual mono, dual-differential configuration
Dimensions
483 × 102 × 381 mm (W×H×D)
Output level
RCA 2 Vrms @0dBFS; XLR 4 Vrms @0dBFS, both fixed or variable
Digital inputs
USB-B (USB Audio Class 2), 3× optical, 1× coaxial, 1× AES/EBU, CD I²S
Format support
PCM up to 768kHz via USB (192kHz other inputs); native DSD512 via USB, DoP DSD64/256; full hardware MQA decoding
Headphone output
6.3mm unbalanced + 4-pin XLR balanced; 3.9 W/8Ω, 3.2 W/32Ω, 400 mW/300Ω balanced

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