Madrigal Imaging Mark Levinson No. 29, Dual Monaural Power Amplifier manual Specifications

Page 18

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 Nº29 yield excellent results by any standards. However, only those specifications that apply to the actual operation of the amplifier are included here.

Rated power: 50W minimum continuous sine wave power into 8,

with both channels driven from 20Hz to 20KHz with no more than 0.1% THD (FTC). 100W minimum continuous sine wave power into 4with both channels driven from 20Hz to 20KHz with no more than 0.2% THD (FTC).

Peak output voltage: 30 volts @ rated line voltage @ 8

Frequency response: (-3dB) 4Hz, 122KHz

Input impedance: 50Kshunted by 1.5nF

Voltage gain: 26dB

Power consumption: Typically 100W @ idle, 200W @ rated power, 8

Overall dimensions: See "Dimensions"

Shipping weight: 39.25 lbs. (17.8kg)

Connector complement: Two RCA-type connectors

Two XLR-type connectors

Eight five-way binding posts

One IEC mains connector

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

Madrigal Audio Laboratories, Inc.

2081 South Main Street (Route 17), P.O. Box 781 Middletown, Connecticut 06457 USA

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.

13

Image 18
Contents Operating Manual Risk of Electric Shock Do not Open Important safety instructions Page Table of contents Unpacking and placement Voltage selection Voltage indicationSignal connections Connections for single-ended normal non-inverting operationFemale input connector Connections for balanced normal non-inverting operation Speaker connections Spade and hook lugs12.7mm Tin Speaker cable Power connection Bridged operation XLR female Line-mount Rear view Left-channel Care and maintenance Specifications Dimensions TYPMadrigal Audio Laboratories

Dual Monaural Power Amplifier, Mark Levinson No. 29 specifications

Madrigal Imaging, a renowned name in high-fidelity audio, has long been associated with premium sound reproduction, and their Mark Levinson No. 29 Dual Monaural Power Amplifier exemplifies this dedication to excellence. This powerful amplifier is crafted to deliver unparalleled audio performance, making it a coveted choice for audiophiles and professionals alike.

One of the key features of the Mark Levinson No. 29 is its dual monaural architecture. This design eliminates crosstalk between channels, ensuring that the audio signals are rendered with remarkable clarity and precision. Each channel operates independently, allowing for a true stereo experience that enhances spatial imaging and soundstage depth.

The No. 29 boasts an impressive power output of 200 watts per channel into 8 ohms, and it can easily drive low-impedance loads, making it versatile enough to handle a variety of loudspeakers. This amplifier features a robust power supply that provides sufficient headroom for dynamic peaks, ensuring that musical crescendos are reproduced without distortion or loss of detail.

Technologically, the No. 29 incorporates advanced circuitry, including a fully balanced design that minimizes noise and interference. The differential input stage further enhances the amplifier's performance, providing a linear response across a broad frequency range. This means listeners can enjoy detailed and lifelike sound reproduction, whether they are experiencing delicate piano notes or the thunderous bass of a symphonic orchestra.

The build quality of the Mark Levinson No. 29 is uncompromising. Housed in a sleek, rugged chassis, the amplifier not only looks stunning but is engineered for durability and longevity. The use of high-quality components, including custom-made transformers and capacitors, ensures that the amplifier maintains its audio integrity over time.

In addition to its stellar audio performance, the Mark Levinson No. 29 is designed for ease of use. It features balanced XLR inputs as well as single-ended RCA inputs, offering flexibility for various audio setups. Additionally, the amplifier includes a sophisticated thermal management system, preventing overheating even under heavy load conditions.

In summary, the Madrigal Imaging Mark Levinson No. 29 Dual Monaural Power Amplifier stands out as a pinnacle of audio engineering, fusing advanced technology with exceptional craftsmanship. Audiophiles seeking ultimate fidelity will find that the No. 29 fosters a listening experience that is both immersive and enlightening, making it a worthy investment for any high-end audio system.