№ 5805

№ 5805

Integrated Amplifier for Digital and Analog sources

Documents et téléchargements

Caractéristiques du produit

Digital Audio Connectors
2 optical digital inputs (Toslink); 1 asynchronous USB digital input (USB-B); №5805
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 ⅛”/3mm thick)
Control Connectors
1 RS-232 port (DB9 connector); 1 IR input (⅛”/3.5mm phone jack); 1 programmable 12V DC trigger output (⅛”/3.5mm phone jack), 100mA maximum; 1 programmable 12V DC trigger input (⅛”/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
Dimensions/Weight (Unit)
Height
Dimensions/Weight (With Packaging)
Height
Taille des Hauts-Parleurs (mm)
Sensibilité des Haut-Parleurs à 1kHz / 1mW (dB)
Impédance (ohms)
Nombre de haut-parleurs par oreille
Dimensions (cm)
Dimensions (inch)
Poids (kg)
Poids (lbs)
Version Bluetooth
Capacité de la Batterie (mAh)
Temps de Charge (hrs)
Arrêt automatique
Bluetooth
Chromecast intégré
Assistant Google
Multi-Room
Étanche
Wi-Fi

Nº5805

Analog Input Stage The foundation of the Nº 5805 is its proprietary PurePath signal path- a fully discrete, direct-coupled, dual-monaural line-level preamp circuit, for which the Shelton design team has two patents pending. A unique single gain stage mated to a digitally controlled resistor network for volume adjustment maintains maximum signal integrity and widest possible bandwidth. Each of its three stereo line level inputs—one balanced XLR and two single-ended, using custom Mark Levinson RCA connectors—has its own individual high-reliability signal switching relays. A newly designed Phono stage features a hybrid gain topology, mating key discrete components from the acclaimed 500 Series Pure Phono stage with low-noise integrated circuits for high performance at lower cost. Also like the 500 Series, a hybrid active/passive RIAA equalizer employs precision resistors and polypropylene capacitors for exceptional accuracy and sonic clarity. The user can select MM/MC gain and infrasonic filter from the setup menu, while capacitive and resistive loading settings are easily accessed from the rear panel. Amplification The fully discrete, direct-coupled, class AB amplifier channels get their power from an oversized (500+ VA) toroidal transformer with individual secondary windings for the left and right channels. The voltage gain stage employs a topology directly descended from the acclaimed Nº 534 amplifier, which is mated to an output stage comprising two high-speed driver transistors operating in class A and six 260V, 15A output 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, easily provide enough current for a conservative 125W/channel at 8 ohms, nearly 250W/channel at 4 ohms, and stable operation down to 2 ohms. Variable line-level RCA outputs allow system expansion and flexibility. Digital Audio Building upon the superb analog platform, the Nº 5805 adds equally outstanding digital audio capability with the Mark Levinson PrecisionLink II DAC. The latest generation ESS Sabre 32-bit D/A converter with jitter elimination circuitry and a fully balanced, discrete current-to-voltage converter form the heart of the digital audio processing stage. Four digital audio inputs are provided: one coaxial and two optical S/PDIF, and one asynchronous USB for playback of high resolution PCM (up to 32 bit/384kHz) and DSD (up to 11.2MHz) files. The No 5805 includes MQA (Master Quality Authenticated) technology, which enables playback of MQA audio files and streams. A Bluetooth receiver equipped with aptX-HD enables the highest quality Bluetooth playback available. Control System integration and communication ports include Ethernet, USB, RS-232, IR input, and 12V trigger input and output. A newly designed, solid aluminum IR remote is included with the Nº 5805. Finally, an internal webpage allows setup, import and export of configurations, and software updates using a PC and standard web browser. In addition, third party drivers are available. Bold new industrial design Robust materials, lavish finishes, and striking geometry are hallmark attributes of Mark Levinson designs. The one-inch thick, bead-blasted, black-anodized, solid aluminum front panels are machined and contoured to flow seamlessly into the sleek glass display, which itself is recessed into a clear-anodized aluminum bezel. The iconic Mark Levinson hourglass knobs are redefined - machined with a gently curved profile transitioning into a rounded front, with feet to match. With debossed top cover vents, screen-printed logo behind the glass panel, and aluminum buttons, no detail has been overlooked. An elegant 5000 Series custom aluminum IR remote control is included.

Fill your home with rich, enveloping waves of sound. This high-end integrated amplifier contains a highly capable power supply (500+ VA toroidal transformer) that allows it to provide the right amount of power to your loudspeakers — and deliver premium audio performances without distortion.
Discover new details in your digital music, from hidden harmonies to whispered cues. The № 5805 includes a premium Precision Link II Digital-to-Analog Converted (DAC) that accurately reproduces audio signals and minimizes noise, so you can experience outstanding audio quality and connect to your music on a deeper level.
Mark Levinson’s proprietary Pure Path circuit design maximizes audio signal integrity with exceptional accuracy and sonic clarity from this high-end integrated amplifier with a premium phono pre-amp. The result? Unmatched sound quality that captures the nuances of your entire analog music collection.
Unleash all the performance your headphones can deliver. The № 5805 preamplifier’s class-A analog line stage has so much current capability it can power your headphones directly.
Experience convenient, high-quality playback from your Bluetooth devices thanks to an integrated Bluetooth receiver with aptX HD.
From the gently curved profile to the beautiful glass panel, this hybrid integrated amplifier is meticulously designed to exude excellence and luxury

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