Madrigal Imaging N33, power amplifier manual Specifications, Typically 210 W ± 5% in standby

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Specifications

The correlation between published specifications and performance is unreliable. A list of numbers reveals virtually nothing. All technical measurements must be sub- ject to qualitative as well as quantitative interpretation. Measurements of the Mark Levinson Nº33 yield excellent results by any standards. However, only those speci- fications that apply to its actual operation are included here. All specifications are subject to change at any time, in order to improve the product.

Rated power output:300 w/ch continuous rms power @ 8600 w/ch continuous rms power @ 4

1200 w/ch continuous rms power @ 2

2400 w/ch continuous rms power @ 1

 

all of the above power ratings measured from

 

20 Hz–20 kHz with no more than 0.3% 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:

100k(balanced)

 

 

50k(single-ended)

Voltage gain:

26.8 dB

Input sensitivity:

2.3 V for full rated output

Power consumption:

typically 840 W (± 5%) at idle

 

 

typically 210 W (± 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”

Shipping weight:

435 lbs. (198 kg) each

Connector complement: four custom binding posts per channel one 3-pin XLR balanced input connector per channel two RCA input connectors per channel two 18" mini-jacks for remote turn-on

two Mark Levinson communications ports (RJ-11) one captive high current AC mains cord

Output impedance:

less than 0.05from 20–20,000 Hz

For more information, see your Mark Levinson dealer, or contact:

Madrigal Audio Laboratories, Inc.

P.O. Box 781

2081 South Main Street (Route 17)

Middletown, Connecticut 06457 USA

Telephone

(860)

346-0896

FAX

(860)

346-1540

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Contents Operating Manual Page Important Safety Instructions Page Table of Contents Unpacking the Nº33 To safely unpack the Nº33 amplifier Machined aluminum spiked feet Placement Considerations Spiking the Amplifier Operating Voltage 0 V 1 2 0 V 2 0 0 V 2 1 0 V 2 2 0 V 2 3 0 V 2 4 0 Special Design Features Page Page Front Panel Rear Panel Pin 1 Signal ground Code Fault Condition Speaker Binding Posts Page Care & Maintenance Canadian Warranty Obtaining Service Typically 210 W ± 5% in standby SpecificationsDimensions Nº33 Page Madrigal Audio Laboratories