Mark Levinson No 585.5, integrated amplifier

INFORMACIJA

Mark Levinson No 585.5 - a high-end integrated stereo amplifier with exceptionally clean and detailed sound. The integrated DAC supports high-resolution music and DSD formats, while the powerful 2 x 200 W design ensures dynamic and accurate reproduction.
The integrated "Precision Link" DAC supports up to 32-bit/192kHz PCM and DSD format playback, making the No 585.5 perfect for both high-resolution music files and modern digital systems. The fully balanced Class A/B architecture and dual-mono construction ensure maximum channel separation and extremely low distortion.

Power: 200 W x2 at 8 Ω
Frequency Response: 20 Hz – 20 kHz ±0.13 dB
THD: <0.01 %
DAC support: PCM up to 32-bit/192kHz, DSD

DESCRIPTION

Find a deeper connection to the music you love with the № 585.5. This integrated amplifier delivers superb performance, reproducing any source material with exceptional realism so you’re drawn into the details of your music with every single listen. The Mark Levinson № 585.5 integrated amplifier is a complete success in every area of its build and performance… it speaks with a clarity unrivaled among competing products.

Detailed Digital Audio
Unlock the full potential of your digital music collection. The № 585.5 contains a premium Precision Link Digital-to-Analog Converter (DAC) that accurately reproduces audio signals and minimizes noise, so you hear the truth, passion and detail of every note.

Pure Power
Fill your home with distortion-free sound. The № 585.5 contains an oversized toroidal transformer and massive capacitors that deliver all the headroom you need for your most dynamic performances.

Pure Path Circuit Design
Our proprietary approach to circuit design delivers uncompromising musical purity and an engaging listening experience. By using discrete components carefully selected for their precise function, the № 585.5 delivers unmatched sound quality that captures the nuances of every note.

Details at Any Volume
Mark Levinson’s innovative R-2R ladder volume control provides balanced and consistent sound. Discern subtle details in your music, even at low volume.

Home Theater Integration
Seamlessly integrate into your home theater system with SSP mode, allowing your Surround Sound Processor to control both the left and right loudspeakers powered by your № 585.5.

Features
Pure Path Phono preamp — a discrete design with no op-amps and operates exclusively in class A throughout
High resolution sound from class-A/B amps
Fixed-gain moving magnet (MM) section with 5 capacitive cartridge-loading settings
Discrete analog circuitry throughout
Moving coil (MC) section with three gain settings and 10 resistive cartridge-loading settings
Ultrasonic filter intelligently compensates for rumble and warping
32-bit/192khz performance, including DSD over PCM via USB
80Hz high-pass option allows proper operation of a 2.1-channel system
Designed and handcrafted in the USA

TECHNICAL DATA

Design:
Fully Balanced Differential Class A/B Integrated Amplifier
Dual Mono Architecture
Amplifier Section:
Power Output: 200W RMS per Channel, 8 Ω, 20Hz – 20kHz
Frequency Response: 20 Hz – 20 kHz +/-0.13 dB; 2Hz – 250kHz, +0.2dB/–3dB
THD: <0.01% at 1 kHz, 200W, 8 Ω; <0.1% @ 20kHz, 200W, 8 Ω
Signal-to-Noise Ratio: >98dB (20Hz – 20kHz, unweighted); >103dB (20Hz – 20kHz, A-wtd), referred to full output – maximum volume setting
Damping Factor: >400 @ 20Hz, Referred to 8 Ω
Speaker Out Via 1 Pr “Hurricane” Binding Posts
Phono Stage:
RIAA Frequency Response: 20Hz to 20kHz, ±0.3dB
Infrasonic Filter Defeatable, 15Hz, 2nd order (12dB/octave)
Moving Magnet Mode:
Input Resistance: 47kΩ
Input Capacitance: selectable; 50, 100, 150, 200, or 680pF
Gain: 40dB @ 1kHz
THD+N, 20Hz to 20kHz, 2VRMS output: <0.03%
Moving Coil Mode:
Input Resistance: Selectable; 20, 33, 50, 66, 100, 200, 330, 500, 1000, or 47k
Input Capacitance: 50pF
Gain: Selectable; 50, 60, or 70dB @ 1kHz
THD+N, 20Hz to 20kHz, 2VRMS output: <0.02%, 50 or 60dB settings, <0.04%, 70db setting
Preamplifier Section:
Analog Inputs: 1 Balanced XLR, 3 Unbalanced RCA
Input Impedance: >45k Ω (RCA & XLR)
Digital Inputs: 1 AES/EBU (XLR); 2 Coaxial S/PDIF (RCA); 2 Optical (Tos-Link); 1 Asynchronous USB (USB-B)
Outputs: 1 Unbalanced RCA Line Out
DAC Board – same as No 585:
DAC output voltage @ full scale (0dBFS): 3.7VRMS
DAC frequency response: 20Hz to 20kHz, +0 / ¬–0.2dB
DAC THD, full scale (0dBFS): <0.0001% @ 1kHz, <0.0003% @ 20kHz
DAC SNR (referred to 3.7VRMS / 0dBFS output): >120dB (A-weighted)
PCM sample rates/bit depth: 32, 44.1, 48, 88.2, 96, 176.4, or 192kHz; up to 32 bits
DSD: Native or DoP (DSD over PCM), single- and double-speed (2.8 and 5.6MHz)
Dimensions:
7.6” H x 17.1” W x 19.9” D
Weight:
74 Pounds Net

DOCUMENTS

User manual (EN)