Brand: Mark Levinson

Mark Levinson - No 5805 Integrated Amplifier

Equipment Amplification Integrated Amp
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AMKLNO5805

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Mark Levinson - No 5805 Integrated Amplifier

Mark Levinson - No 5805 Integrated Amplifier

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Description

Breakthrough Mark Levinson Performance for Less: Nº 5805 Integrated Amplifier Has Dual-Mono Circuitry, Pure Direct Signal Path, MM/MC Phono Preamp, PrecisionLink II DAC

When you think of premier Mark Levinson gear, big five-figure price tags normally come to mind. Which helps explain why the fully loaded Nº 5805 integrated amplifier constitutes a sort of breakthrough. Nothing here has been reduced. All of the company's hallmark technology, trailblazing engineering, refined luxury, and elegant finishes remain in tact. It is meticulously handcrafted in the U.S.A. The only change pertains to a cost that immediately makes the brand more accessible to a wider audience that will get to experience the connoisseur-level fidelity, authoritative control, and do-anything flexibility that many fortunate audio listeners have known for decades.

Fully discrete, direct-coupled, dual-monaural, line-level preamp circuitry in the form of the trademarked PureDirect signal path beats as the heart of the Stereophile Class A Recommended Nº 5805. A unique single gain stage mated to a digitally controlled resistor network for volume adjustment maintains maximum signal integrity and wide-open bandwidth. All three stereo line level inputs use customized Mark Levinson RCA connectors possesses their own individual high-reliability signal switching relays.

With Nº 5805, listening to vinyl or high-resolution files in sensory-awakening sound is a breeze. A hybrid gain MM/MC phono preamplifier integrates discrete components from the company's Nº 500 Pure Phono stage as well as an active/passive RIAA equalizer with precision resistors. Equipped with the Mark Levinson Precision Link II DAC and four digital inputs, it handles up to 32-bit/192kHz and 2x DSD. Full MQA decoding and aptX HD Bluetooth further take care of your streaming needs. if you want to plug in ‘phones, a MainDrive headphone output employs a preamplifier output stage specifically designed with the current and power capacity to directly drive any pair you connect.

In the amplification stage, fully discrete, direct-coupled, Class AB amplifier channels are fueled by an oversized (500+ VA) toroidal transformer with individual secondary windings for the left and right channels. The voltage gain stage employs trickle-down topology directly from the acclaimed Nº 534 amplifier and gets mated to an output stage comprising two high-speed driver transistors. Two Thermal-Trak devices in a unique configuration guarantee stable output bias regardless of load or temperature. Four 10,000-microfarad capacitors per channel, located directly on the output stage circuit board, provide enough current for conservatively rated 125Wpc (eight ohms) and nearly 250Wpc at four ohms.

Nº 5805's advantages extend to its system integration abilities and Ethernet, USB, RS-232, IR input, and 12V communication ports. A solid aluminum remote control, Mark Levinson web support, home-theater pass-thru mode, and stunning industrial looks complete an integrated amplifier that takes you into another musical dimension. 100% Music Direct Guaranteed.

"The No. 5805 offers excellent sound in an attractive, versatile package. There's little or nothing to fault."
—Jim Austin, Stereophile, Class A Recommended Component

"One never feels any less than entirely involved in what a recording is trying to convey, not least because the No. 5805's rich, generous bass provides a firm foundation for the sound, both exploiting the qualities of fine speakers and flattering those a bit shy in the lower frequencies."
–Andrew Everard, Hi-Fi News, Outstanding Product

"[It's] Mark Levinson for a new generation; a generation that appreciates good things, but is time-poor, space-poor, and therefore unwilling to accept the plethora of different boxes that makes up a traditional audio system. In other words, it's Mark Levinson for right now!"
—Alan Sircom, Hi-Fi+

"This is a luxury component aimed at a luxury buyer, and although I feel that its price is justified by its performance--especially in its bass control and the depth of its soundstage--you're also paying a good bit for the build quality, the styling, the ergonomics (my glob, I didn't even mention the drop-dead sexy and luxurious feeling volume knob above for fear that I wouldn't be able to shut up about it once I started typing) and indeed the nameplate."
Home Theater Review

Highlights
  • Digital
  • 32 bit/384kHz PCM and DSD 11.2MHz capability
  • Digital Inputs: 1 x USB 2.0, 1 x coaxial S/PDIF, and 2 x optical S/PDIF
  • Bluetooth audio input including aptX HD support
  • Full MQA decoding
  • Analog
  • Analog Inputs: 1 x balanced XLR stereo, 2 x RCA stereo, 1 x RCA Phono MM,
  • 1 x RCA Phono MC
  • HT processor pass-thru mode
  • Analog outputs: 1 x RCA stereo (variable)
  • Headphone output: 1 x 1/4-inch/6.35mm jack (front panel)
  • Speaker outputs: 2 pairs high-current binding posts
  • Control
  • Control ports: Ethernet (RJ45), RS-232 (DB9), 12V trigger input/output and IR input (3.5mm jack)
  • Webpage setup, configuration import/export, software updates
  • Included handheld IR remote control
  • Control modules for third-party automation
  • Other
  • EuP compliant/low-power standby
  • All-new â„–5000 series industrial design
  • Made in the USA
  • Packaged and sold individually
Read More
  • ANALOG LINE STAGE
  • Line Input Impedance : Balanced (XLR): 20kΩ; Single-ended (RCA): 10kΩ
  • Volume Control : Balanced; voltage mode; digitally-controlled resistor network
  • Gain : 8.5dB maximum
  • Output Impedance : 55Ω
  • Output Overload : >4.5V RMS
  • Frequency Response : 20Hz to 20kHz, ±0.03dB; <2Hz to 210kHz, +0.1/ – 3dB (At unity gain volume setting)
  • Total Harmonic Distortion : <0.01%,1kHz; <0.03%, 20 kHz; 2V RMS output
  • (At unity gain volume setting)
  • Signal-To-Noise Ratio : >96dB (20Hz to 20kHz, A-weighted); >93dB (20Hz to 20kHz, wideband, unweighted) (Referred to 2V RMS output, unity gain
  • volume setting)
  • Input Sensitivity : 53mV RMS at line input for 2.83V RMS at speaker output, maximum volume setting
  • System Gain : 34.5dB, line input to speaker output, maximum volume setting
  • PHONO STAGE
  • RIAA Frequency Response : 20Hz to 20kHz, ±0.3dB
  • Infrasonic Filter : Selectable; 20Hz, 1st order (6dB/octave)
  • MOVING-MAGNET MODE
  • Input Resistance : 47kΩ
  • Input Capacitance : Selectable; 20, 70, 120, 170pF
  • Gain : 39dB at 1kHz
  • Total Harmonic Distortion : <0.01%, 1kHz, 2V RMS output; <0.05%, 20kHz, 2V RMS output
  • Signal-To-Noise Ratio : >90dB (20Hz to 20kHz A-weighted, referred to 2V RMS output); >78dB (20Hz to 20kHz, wideband, unweighted, referred to 2V RMS output)
  • Maximum Input Level : >190mV at 1kHz; >1.6V at 20kHz
  • MOVING-COIL MODE
  • Input Resistance : Selectable, 37Ω to 1000Ω
  • Gain : 69dB at 1kHz
  • Total Harmonic Distortion : <0.01%, 1kHz, 2V RMS output; <0.06%, 20kHz, 2V RMS output
  • Signal-To-Noise Ratio : >71dB (20Hz to 20kHz A-weighted, referred to 2V RMS output); >66dB (20Hz to 20kHz, wideband, unweighted, referred to 2V RMS output)
  • Maximum Input Level : >6.5mV at 1kHz; >19mV at 20kHz
  • DIGITAL-TO-ANALOG CONVERTER STAGE
  • Output Voltage : 5.7V RMS at maximum volume/full scale (0dBFS)
  • Frequency Response : 20Hz to 20kHz, +0/ – 0.02dB (192kHz/24 bit signal);
  • 20Hz to 20kHz, +0/ – 0.05dB (44.1kHz/16 bit signal)
  • Total Harmonic Distortion : <0.0025%, 20Hz to 20kHz, at 3V RMS output
  • (192kHz/24 bit signal); <0.003%, 20Hz to 20kHz, at 3V RMS output
  • (44.1kHz/16 bit signal); <0.006%, 90kHz, at 3V RMS output (192kHz/24 bit signal)
  • Signal-To-Noise Ratio : >100dB (20Hz to 20 kHz, 192kHz/24 bit signal, A-weighted); >98dB (20Hz to 20 kHz, 192kHz/24 bit signal, wideband, unweighted; >94dB (20Hz to 20 kHz, 44.1kHz/16 bit signal, A-weighted);
  • >92dB (20Hz to 20 kHz, 44.1kHz/16 bit signal, wideband, unweighted)
  • (referred to 2V RMS output)
  • Sample Rates/Bit Depth : PCM: 32, 44.1, 48, 88.2, 96, 176.4, 192,
  • 352.8, or 384kHz; up to 32 bits; DSD: Native or DoP; single, double, or quad speed (2.8, 5.6, or 11.2MHz)
  • Digital Processing : Full MQA decoding; PCM: Seven user-selectable digital filter settings; user-selectable up-sampling to 352.8/384kHz; DSD: Four user-selectable digital filter settings
  • HEADPHONE OUTPUT
  • Total Harmonic Distortion : <0.04%, 20Hz and 1kHz, 2V RMS output, 30Ω load; <0.10%, 20kHz, 2V RMS output, 30Ω load
  • Output Overload : >3.3V RMS, 30Ω load
  • Signal-To-Noise Ratio : >91dB (20Hz to 20kHz, A-weighted, referred to 2V RMS output); >87dB (20Hz to 20kHz, wideband, unweighted, referred to 2V RMS output
  • Output Impedance : <2.5Ω, 20Hz to 20kHz
  • AMPLIFIER SECTION
  • Frequency Response : <2Hz to 20kHz, +0/ – 0.2 dB; <2Hz to 100kHz, +0/ – 3dB
  • Signal-To-Noise Ratio : >103dB (20Hz to 20 kHz, A-weighted); >100dB (20Hz to 20 kHz, wideband, unweighted)
  • Total Harmonic Distortion + Noise : <0.035% at 1kHz, 125W, 8Ω; <0.18% at 20kHz, 125W, 8Ω
  • Output Power : 125W RMS per channel at 8Ω, 20Hz to 20kHz
  • Output Impedance : <0.098Ω, 20Hz to 10kHz; <0.11Ω at 20kHz
  • Damping Factor : >82, 20Hz to 10kHz; >72 at 20kHz (All referred to 8Ω)
  • GENERAL
  • Analog Input Connectors:
  • 1 pair balanced line-level inputs (XLR)
  • 2 pairs single-ended line-level inputs (RCA)
  • 1 pair single-ended moving-coil phono inputs (RCA)
  • 1 pair single-ended moving-magnet phono inputs (RCA)
  • Digital Audio Connectors:
  • 2 optical digital inputs (Toslink)
  • 1 asynchronous USB digital input (USB-B)
  • â„–5805: 1 coaxial digital S/PDIF input (RCA)
  • Output Connectors:
  • 1 pair single-ended line-level outputs (RCA)
  • 2 pairs loudspeaker outputs (High-current binding posts with
  • banana sockets; accept spade lugs with ¼"/6.3mm
  • spacing up to â…›"/3mm thick)
  • Control Connectors:
  • 1 RS-232 port (DB9 connector)
  • 1 IR input (â…›"/3.5mm phone jack)
  • 1 programmable 12V DC trigger output (â…›"/3.5mm phone jack),
  • 100mA maximum
  • 1 programmable 12V DC trigger input (â…›"/3.5mm phone jack)
  • 1 Ethernet port (RJ-45 connector)
  • Mains Voltage: 100VAC, 115VAC, or 230VAC, factory set
  • Power Consumption:
  • Standby, "Green" mode: <0.4W
  • Standby, "Power Save" mode: 7W
  • â„–5805: Standby, "Normal" mode: 70W
  • â„–5805: Power on, quiescent: 120W
  • â„–5805: Power on, both channels at â…› rated power: 240W
  • Power on, maximum: 500W
  • Dimensions/Weight (Unit):
  • Height: 5.72"/145mm
  • Height without feet: 5.25"/133mm
  • Width: 17.25"/438mm
  • Depth: 19.98"/507mm
  • Weight (â„–5805): 62 lbs/28.1kg
  • Weight (â„–5802): 61 lbs/27.6kg
  • Dimensions/Weight (With Packaging):
  • Height: 13.0"/330mm
  • Width: 24.0"/610mm
  • Depth: 28.0"/711mm

User Manual (PDF, 2.7 MB)