Specifications - Mark Levinson 27.5 Operating Manual

Specifications

The correlation between published specifications and sonic quality is
unreliable. A list of numbers reveals virtually nothing. All technical
measurements must be subject to qualitative as well as quantitative
interpretation.
Measurements of the Nº27.5 yield excellent results by any standards.
However, only those specifications that apply to the actual operation
of the amplifier appear here.
Rated power: 100W minimum continuous sine wave power into 8Ω,
with both channels driven from 20Hz to 20KHz with no more than
0.3% THD (FTC). 200W minimum continuous sine wave power into 4Ω
with both channels driven from 20Hz to 20KHz with no more than
0.5% THD (FTC).
Peak output voltage: 48V @ rated line voltage @ 8Ω
Frequency response: (-3dB) 4Hz, 122KHz
Input impedance: 50K ohms shunted by 1.5nF
Voltage gain: 26.9dB
Power consumption: Typically 175W @ idle,
400W @ rated power, 8Ω
Overall dimensions: See "Dimensions"
Shipping weight: 95 lbs. (43.1kg)
Connector complement:
For more information, see your Mark Levinson dealer or:
Madrigal Audio Laboratories, Inc.
2081 South Main Street (Route 17)
P. O. Box 781
Middletown, Connecticut 06457 U.S.A.
Telephone: (203) 346-0896
FAX: (203) 346-1540
If purchased in North America, this Mark Levinson product's warranty is owner-transferable.
Warranty conditions are valid only in the country where the product was originally purchased.
For warranty information and conditions on products purchased outside of North America,
contact your local dealer or regional distributor.
Two RCA-type connectors
Two XLR-type connectors
Four five-way binding posts
One IEC mains connector
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