Nº585
Fully Discrete Integrated Amplifier
Documents & Downloads
- Nº585 Quick Start Guide (CN)
- Nº585 Quick Start Guide (DK)
- Nº585 Quick Start Guide (NL)
- Nº585 Quick Start Guide (FI)
- Nº585 Quick Start Guide (FR)
- Nº585 Quick Start Guide (DE)
- Nº585 Quick Start Guide (IT)
- Nº585 Quick Start Guide (JP)
- Nº585 Quick Start Guide (KO)
- Nº585 Quick Start Guide (PT)
- Nº585 Quick Start Guide (RU)
- {"en-US"=>"Nº585 Quick Start Guide (RU)"}
- {"en-US"=>"Nº585 Quick Start Guide (SV)"}
- C-Media Update Utility and Firmware V105
- USB Audio Driver Software for Windows XP/Vista/7
- USB Audio Driver Software for Windows 8/8.1
- USB Audio Driver Software for Windows 10
- USB Audio Driver Software for Mac OSX
- Serial Numbers 001-999: No585 Firmware V113
- Serial Numbers 1000+: No585 Firmware V119
- No585 eDrawings 3D Model
- No 585/ No 585.5 RS-232 Guide
- Instructions for C-Media Update
- USB Audio Driver Installation Instructions - Windows XP/Vista/7/8/8.1
- USB Audio Driver Installation Instructions - Windows 10
- USB Audio Driver Installation Instructions - Mac OSX
- Technical Bulletin - Accessing the Internal Webpage, Updating Firmware, Changing Standby Mode
- Technical Bulletin - Changes to the No585 input setup menu with Firmware V1.19
- Technical Bulletin
- Features and Benefits
- Product Brochures (English)
Product Specifications
- Amplifier Section Output Power
- 200W RMS per channel @ 8 Ω, 20Hz – 20kHz
- Amplifier Section Damping Factor
- >400 @ 20Hz, referred to 8 Ω
- Amplifier Section Frequency Response
- 20Hz – 20kHz, ±0.13dB; 2Hz – 250kHz, +0.2dB/–3dB
- Amplifier Section Signal-to-Noise Ratio
- >98dB (20Hz – 20kHz, unweighted); >103dB (20Hz – 20kHz, A-wtd), referred to full output – maximum volume setting
- Amplifier Section Voltage Gain
- 40.7dB (maximum volume setting)
- Amplifier Section Total Harmonic Distortion
- <0.01% @ 1kHz, 200W, 8 Ω; <0.1% @ 20kHz, 200W, 8 Ω
- Preamplifier (Analog) Input Impedance
- >45k Ω (RCA & XLR)
- Preamplifier (Analog) Input Overload
- >5.5V RMS (RCA & XLR)
- Preamplifier (Digital) Sample Rates/Bit Depth
- PCM
- 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
- Amplifier Section Output Power
- 200W RMS per channel @ 8 Ω, 20Hz – 20kHz
- Amplifier Section Damping Factor
- >400 @ 20Hz, referred to 8 Ω
- Amplifier Section Frequency Response
- 20Hz – 20kHz, ±0.13dB; 2Hz – 250kHz, +0.2dB/–3dB
- Amplifier Section Signal-to-Noise Ratio
- >98dB (20Hz – 20kHz, unweighted); >103dB (20Hz – 20kHz, A-wtd), referred to full output – maximum volume setting
- Amplifier Section Voltage Gain
- 40.7dB (maximum volume setting)
- Amplifier Section Total Harmonic Distortion
- <0.01% @ 1kHz, 200W, 8 Ω; <0.1% @ 20kHz, 200W, 8 Ω
- Preamplifier (Analog) Input Impedance
- >45k Ω (RCA & XLR)
- Preamplifier (Analog) Input Overload
- >5.5V RMS (RCA & XLR)
- Preamplifier (Digital) Sample Rates/Bit Depth
- PCM
- 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
Nº585
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.
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