Founded in 1972, the Mark Levinson® brand has become synonymous with extraordinary levels of audio performance and has a reputation in high-end audio design like no other. From that heritage comes perhaps the finest, most-accomplished integrated amplifier ever made: the No585. Combining Mark Levinson’s unsurpassed analog performance with advanced digital audio capability and flexible system configuration, the No585 pushes the reproduction of any source material to new levels of realism.
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Take a behind the scenes look at Mark Levinson's Engineering Center of Excellence. Our new No585 integrated amplifier is the very first product to be fully designed and engineered in our new facility in Shelton, Connecticut.
From Mark Levinson's heritage comes perhaps the finest, most-accomplished integrated amplifier ever made: the No585. Combining Mark Levinson’s unsurpassed analog performance with advanced digital audio capability and flexible system configuration, the No585 pushes the reproduction of any source material to new levels of realism.
Best of Award
HomeTheaterReview.comClass A Recommendation Award
Stereophile
Best High-End Amplifier Award
Hi Fi I Muzyka
Class A, 2016 Recommended Components - Integrated Amplifiers & Receivers
Best Digital High-End Integrated Amplifier
Secrets of Home Theater and High-Fidelity
Stereophile
EISA Award 2015
Outstanding Product Award and Review
Hi-Fi news
Editor's Choice Award 2014
Nghe Nhim Magazine
CES Innovations Award 2015
Stereo Sound Grand Prix
Ongen Publishing - Stereo Sound
The Audio Excellence Award 2014 (Silver Award Integrated Amplifier Category)
Ongen Publishing - Stereo Sound
Visual Grand Prix Award 2014 (Integrated Amplifier Over ¥500K Category)
Ongen Publishing - Stereo Sound
CEDIA Best of Show 2014 "Residential Systems"
Editor's Choice Award 2014
Vietnam Audio Visual Magazine
The foundation of the No585 is its fully discrete, mirror-imaged, dual-monaural analog circuitry featuring individual signal switching relays for each of its four stereo inputs: one XLR and three RCA. Volume controls use discrete 15-bit R-2R ladders and low-noise analog switches for the widest possible bandwidth and maximum signal integrity. The fully-differential Class AB power stage includes an oversized 900VA toroidal transformer with individual secondary windings for the left and right channels. Each elegantly simple amplifier channel utilizes twelve output transistors and multiple smaller local capacitors that allow them to be placed physically closer to the amplifiers for greater transient response when power is needed immediately. This robust architecture results in a conservative power rating of 200W per channel with stability into 2 ohms. System integration and expansion are possible using the stereo RCA preouts which can operate full-range or with an included switchable, second-order, 80Hz crossover filter allowing for seamless integration into 2.1-channel systems with powered subwoofers.
AMPLIFIER SECTION
Output Power: 200W RMS per channel @ 8 Ω, 20Hz – 20kHz
Damping Factor: >400 @ 20Hz, referred to 8 Ω
Frequency Response: 20Hz – 20kHz, ±0.13dB; 2Hz – 250kHz, +0.2dB/–3dB
Signal-to-Noise Ratio: >98dB (20Hz – 20kHz, unweighted); >103dB (20Hz – 20kHz, A-wtd), referred to full output – maximum volume setting
Voltage Gain: 40.7dB (maximum volume setting)
Total Harmonic Distortion: <0.01% @ 1kHz, 200W, 8 Ω; <0.1% @ 20kHz, 200W, 8 Ω
PREAMPLIFIER SECTION: ANALOG
Input Impedance: >45k Ω (RCA & XLR)
Input Overload: >5.5V RMS (RCA & XLR)
PREAMPLIFIER SECTION: DIGITAL
Sample Rates/Bit Depth: PCM: 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz/up to 32-bit; DSD: Native, single- and double-speed
GENERAL
Analog Audio Connectors: 3 pairs single-ended inputs (RCA); 1 pair balanced inputs (XLR); 1 pair single-ended line outputs (RCA); 1 pair loudspeaker outputs ("Hurricane" binding posts w/banana sockets that accept spade lugs with 1/4" (6.3mm) spacing up to 1/8" (3mm) thick)
Digital Audio Connectors: 1 balanced AES/EBU input (XLR); 2 coaxial S/PDIF inputs (RCA); 2 optical inputs (Tos-Link); 1 asynchronous USB input (USB-B)
Control Connectors: 1 RS-232 port (RJ-12 connector); 1 IR input (1/8" phone jack); 1 programmable 12V DC trigger output (1/8" phone jack), 100mA maximum; 1 programmable 12 DC trigger input (1/8" phone jack); 1 Ethernet port (RJ-45 connector)
Mains Voltage: 100V AC, 115V AC, or 230V AC (factory-set)
Power Consumption: Maximum 1000W (power on)
Unit Dimensions (H x W x D): 6.9" (175mm) – without feet; 7.59" (193mm) – with feet x 17.25" (438mm) x 19.95" (507mm)
Packaging Dimensions (H x W x D): 19" (483mm) x 26" (660mm) x 26" (660mm)
Weight: 72 lb (32.6kg) – net; 96 lb (43.4kg) – with packaging
