M3si manual issue 1
Page 11 of 12
-20.0
-15.0
-10.0
-5.0
0.0
5.0
10.0
15.0
20.0
20.0
31.5
50.0
80.0
125
200
315
500
1000
1600
2500
4000
6300 10000 16000
RIA A
PHONO
RIA A/IEC
P HONO RES P ONS E
Fre que ncy (Hz)
dB
Output
Power
85 Watts per channel into 8 Ohms
Voltage
27 Volts RMS, 20Hz to 20 kHz; onset of clipping
76 Volts peak to peak
Current
25 Amps peak to peak
Damping factor
36
Output devices
1 pair per channel
Line input
THD+N
< 0.014 % typical, 20Hz to 20 kHz
Signal / noise ratio
> 98dB ‘A’-weighted
Input impedance
40 k Ohms
Frequency response
+ 0, –0.1dB, 10Hz to 20 kHz
Phono input
Sensitivity (nominal)
3mV (suitable for cartridges
giving 1.5mV or more including
high output MC types)
Signal / noise ratio
> 70dB ‘A’-weighted
Input impedance
50k Ohms
Frequency response
RIAA/IEC ±1dB, 20Hz to 20 kHz
USB input
USB
Asynchronous, sample rate up to and inc. 24 bit, 96 kHz USB audio stream.
Connections
USB input
Type “B” socket up to and inc. 24 bit 96kHz USB audio stream
Phono inputs
1 pair Phono MM inputs
Phono grounding post
4mm banana post to chassis earth
Line level inputs
4 pairs line level RCA connectors
Line level outputs
1 pair line level RCA connectors, constant level LINE outputs
1 pair line level RCA connectors, PREAMP outputs for e.g. biamping
Speaker outputs
2 pairs 4mm banana plug/binding posts
Power requirement
Mains voltages
115/230VAC 50/60Hz (factory pre-set)
100VAC 50/60Hz (alternative)
Consumption
<0.5W in standby mode
320 Watts maximum
Weight
Unit only, unboxed
9.2 kg (20¼ lbs)
in shipping carton
13 kg (30
⅔
lbs)
Dimensions
Wide
440 mm (17
⅓
”)
High, including feet
100 mm (4”)
Deep (front to back) including terminals
400 mm (15¾”)
Standard accessories
IEC type mains lead
10-Amp type
Remote control
M3s series
Batteries
LR03 or AAA, manganese alkaline type 2 off
Musical Fidelity reserves the right to make improvements which may result in
specification or feature changes without notice.
SPECIFICATIONS
