Mark Levinson Audio Systems, Ltd. is a high-end audio audio equipment manufacturer established in 1972 by eponymous founder Mark Levinson.
Our Mark Levinson SE upgrades start at just $1499 and are 100% Buy-Back Guaranteed to make ANY MARK LEVINSON MODEL FAR SURPASS THE LATEST FACTORY MASS-PRODUCED RFI EMI CONTAMINATED For Profit Built new model for a full 30 Days in your system
ULTRA HIGH PERFORMANCE
Our Signature Edition upgraded
version includes State of the Art new parts and wiring and of course our proprietary RFI/EMI RIDDANCE TECHNOLOGY which involves a 4 stage application of shielding/attenuation/dissipation/dampening technologies. Each SE upgrade comes complete with our 5 year parts & labor warranty and 30 Day In System Trial Period
FIND OUT WHAT YOU'VE BEEN MISSING TODAY!
Discover how amazing SE upgraded Mark Levinson products really sound!!
Find out what you've been missing with stock "For Profit Built" factory mass produced internally naked Mark Levinson models!
+ 30 Day In Home 100% Refund Period
+ 5 Year Parts & Labor Warranty with Every Signature Edition Upgrade
+ 100% GUARANTEED to beat ANYTHING else on the market!
Nothing we sell ever comes back.
We don't even have to advertise. Once our clients experience for themselves the extreme high performance & "bang for the buck" we deliver, they keep coming back as funds permit.
The Upgrade Company would not continue to be A+ rated on the nationwide BBB algorithm month after month unless we were delivering on our promises.
Nº585 Integrated Amplifiers With Signature Edition Upgrade
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.
Nº585 Integrated Amplifier
20Hz – 20kHz, ±0.13dB; 2Hz – 250kHz, +0.2dB/–3dB
>45k Ω (RCA & XLR)
MAXIMUM OUTPUT LEVEL
200W RMS per channel @ 8 Ω, 20Hz – 20kHz
>98dB (20Hz – 20kHz, unweighted); >103dB (20Hz – 20kHz, A-wtd), referred to full output – maximum volume setting
TOTAL HARMONIC DISTORTION (THD)
< 0.01% @ 1kHz, 200W, 8 Ω; < 0.1% @ 20kHz, 200W, 8 Ω
40.7dB (maximum volume setting)
100V AC, 115V AC, or 230V AC (factory-set)
>40 @ 20Hz, referred to 8 Ω
200W RMS per channel @ 8 Ω, 20Hz – 20kHz
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)
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)
Maximum 1000W (power on)
72 lb (32.6kg) – net; 96 lb (43.4kg) – with packaging
6.9" (175mm) – without feet; 7.59" (193mm)
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Page information last updated: 06/05/2020
Disclaimer: We believe but do not guarantee that the information on this website is correct at the time of publication.