Nº433 Triple-Mono Power Amplifier

Rated power output:

200 W/ch rms power @ 8 Ω

 

400 W/ch rms power @ 4 Ω

 

all above power ratings from 20 Hz–20 kHz at <0.5% THD

 

(assuming that the AC mains can deliver adequate current, without its own voltage sagging)

 

 

Frequency response:

within 0.2 dB from 20 Hz to 20 kHz

 

 

Signal-to-noise ratio:

better than –80 dB (ref. 2.83 V)

Voltage gain:

26.8 dB

Input impedance:

100 kΩ (balanced)

 

50 kΩ (unbalanced)

Input sensitivity

2.83 V output: 130 mV

 

Full output: 1.82 V

 

 

Power consumption:

200 W in on, 100 W in standby, 10 W in sleep

 

 

Mains voltage:

Determined by the needs of the country for which the unit was manufactured;

 

cannot be reset by dealer or user

 

 

 

Connector complement:

(6)

custom binding posts

 

(3)

3-pin XLR balanced input connectors

 

(3)

RCA input connectors

 

(2)

1/8-inch mini-jacks for remote turn-on

 

(1)

RS-232 port on RJ-11

 

(2)

Mark Levinson communications ports on RJ-11, RJ-45

(1)IEC-standard AC receptacle

Output impedance: less than 0.05 Ω from 20-20,000 Hz

Overall dimensions:

width:

17.75"

(45.1 cm)

 

height:

7.65"

(19.4 cm)

 

depth

19.83"

(50.4 cm)

 

 

 

 

Shipping weight:

130.5 lb

(59.2 kg)

 

 

 

 

 

Net weight:

114.5 lb

(51.9 kg)

 

 

 

 

 

Specifications are subject to change without notice.

Nº433

channel assembly

Nº433 capacitors

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Mark Levinson N433 manual Nº433 Triple-Mono Power Amplifier