At Musical Fidelity we think of the M6si as being a
destination product. The M6si offers such excellent performance, facilities and
power that unless you are seeking the most exotic high-end sound quality you
would never need another amplifier. We believe it’s that good.
Internally, the M6si is configured as 2 independent monobloc
power amps with a separate pre amp. It is, in fact, a pre amp with 2 monobloc
power amps that just happen to share the same casework.
The M6si has 220wpc. It has very low distortion, outstanding
noise ratio and extremely flat frequency response. Its inputs are phono
(MM/MC), 4 line level, 1 balanced XLR and 1 USB ‘B’ up to 24bit 96kHz
The M6 combination of high power, high current and
extraordinary stability means that it can drive any loudspeaker with ease.
In use it is hard to hear any practical difference between
the M6si and other much more expensive amplifiers. In proper blind listening
comparisons, the M6si performs incredibly well. If we sound rather enthusiastic
it’s because we are.
We love the M6si and hope that you do too.
M6si In Brief
load driving ability, unconditional stability will drive any loudspeaker
range of useful inputs including asynchronous USB and switchable MM / MC
it is a separate preamp with two independent monobloc power amps;
effectively a separates system in a box
hunky build quality
output: 220 Watts per channel into 8 Ohms
- THD (+
noise): <0.007 % typical 20Hz - 20 kHz
to Noise Ratio: >107dB ‘A’ - weighted
Response: +0, –0.1dB, 10Hz to 20 kHz
Line Level RCA
Line Level XLR Balanced
- 1x USB
type ‘B’ connector - asynchronous data stream at up to 24-bit/96kHz
- 1 x
switchable phono input
3mV nominal (MM), 0.4mV nominal (MC)
/ noise ratio: >84dB ‘A’-weighted
impedance: 47k Ohms (MM and MC)
response: RIAA/IEC ±0.5dB 20Hz-20kHz
- WxHxD (mm): 440 x 125 x 400
(unpacked / packed): 16.6 kg/ 21.3 kg