Musical Fidelity

M6si

Introduced 2014$2,999 MSRP

Dual-mono 220Wpc integrated that operates as a preamp plus two monoblocks on one chassis, with USB input and MM phono; long-running high-value workhorse.

MSRP

$2,999

Used market · Excellent

$1,800est.

-40% vs MSRP
as of Aug 15, 2026

MSRP to used market

From $2,999 at launch to $1,800 today (estimated).

Specifications

Type
solid-state integrated
Inputs
MM phono, 4 line RCA, balanced XLR, USB
SNR
96 dB
Outputs
speaker outputs, preout, tape out
Topology
class AB, dual mono
Weight
36.4 lbs
THD
0.007%
Power output
220W x2 @ 8 ohms
Dimensions
17.3 W x 4.9 H x 15.6 D"

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