Specifications
Nº333 Rated power
output: 300
w/ch continuous rms power @ 8Ω
600 w/ch continuous rms power @ 4Ω
1200 w/ch continuous rms power @ 2Ω
Nº332 Rated power
output: 200
w/ch continuous rms power @ 8Ω
400 w/ch continuous rms power @ 4Ω
800 w/ch continuous rms power @ 2Ω
Nº331 Rated power
output: 100
w/ch continuous rms power @ 8Ω
200 w/ch continuous rms power @ 4Ω
400 w/ch continuous rms power @ 2Ω
all above power ratings from 20
Hz–20kHz at <0.5% THD
Frequency response:
within 0.1 dB from 20 Hz to 20 kHz
Signal to Noise
ratio (main outputs):
better than –80 dB (ref. 1 w)
Input impedance:
100kΩ (balanced)
50kΩ (single-ended)
Voltage gain:
26.8 dB
Input sensitivity
(2.83V output):
130 mV (all models)
Input sensitivity
(full output):
2.25V for Nº333
1.80V for Nº332
1.30V for Nº331
Power consumption
(Nº333):
350W (±5%) at idle, 200W (±5%) in standby
Power consumption
(Nº332):
325W (±5%) at idle, 200W (±5%) in standby
Power consumption
(Nº331):
260W (±5%) at idle, 110W (±5%) in standby
Mains voltage:
determined by the needs of country for which
the unit was manufactured; cannot be
reset by dealer or user
Overall dimensions:
See “Dimensions”
Nº333 Shipping
weight: 150
lbs. (68.2kg) each
Nº332 Shipping
weight: 150
lbs. (68.2kg) each
Nº331 Shipping
weight: 112
lbs. (50.9kg) each
Connector
complement:
four custom binding posts per channel
one 3-pin XLR balanced input
connector per channel
one RCA input connector per channel
two
1⁄8"
mini-jacks for remote turn-on
two Mark Levinson communications
ports
one captive high current AC mains
cord (Nº333 only), or
one IEC-standard high current AC
receptacle (Nº332, Nº331)
Output impedance:
less than 0.05Ω from 20–20,000 Hz
Damping
factor:
greater than 800, 20–20,000 Hz @ 8Ω
