Products

Mark Levinson

ML No 631 Monoblock Amp Black

Product Code: ML-631

Brand
Mark Levinson
RRP $70,000.00
 
 
Quantity In Cart:  
Unit of Measure
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5 Year
Technical Specifications
Brands Mark Levinson
Amplifier Type Power Amp
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№ 631 - Black - Monaural Amplifier - Hero 

The flagship model of the 600 Series amplifiers, the № 631, stands out as a fully differential, fully discrete monaural amplifier that excels in driving a wide range of loudspeakers with remarkable dynamics and sonic clarity. Built on the Pure Path circuit design philosophy, it offers a rich, expansive soundstage with precise image placement, enhancing the listening experience. Internally, the amplifier is powered by a custom-designed ultra-low-noise toroidal transformer, strategically positioned to deliver substantial power effortlessly, unlocking the full potential of music. Its high-performance circuitry minimizes the need for feedback, resulting in exceptionally low distortion and a broad bandwidth. By utilizing a high bias current, the amplifier achieves outstanding linearity and responsiveness, making it resilient to parasitic capacitances and capable of rapid voltage changes. These design elements exemplify the Mark Levinson amplification ethos of effortless performance, clarity, and smoothness across the entire frequency spectrum, regardless of load or volume.

The floorstanding chassis of the № 631 features a modular design that effectively separates critical low-level analog components from the power supply, with these components mounted on rubber isolators to reduce interference. Additionally, the amplifier incorporates Mark Levinson’s advanced vibration-damping foot design, ensuring a stable and decoupled connection to its supporting surface. 

Visually, the Tectonic exterior design showcases an aluminum and steel chassis finished in black, complemented by a silver plinth. A striking glass center panel descends the front, highlighted by red lighting on either side, creating a captivating focal point. The top panel features a glass Core element with red accents, surrounded by ample ventilation and custom heat sink side panels, optimizing thermal management for peak performance.

  • Tectonic Industrial Design with Signature Red Accent Lighting
  • Pure Path Analog and Digital Circuit Design
  • Fully Discrete, Fully Balanced Signal Path
  • Class A/AB Operation with Selectable High-Bias Mode
  • Balanced and Single-ended Analog Inputs
  • Dual Sets of Hurricane Binding Post Speaker Terminals
  • Ultra-low-noise Toroidal Linear Power Supply
  • Designed and Engineered in the USA
Input & Output Connectors One, balanced XLR input; One, single-ended RCA input; Two Pairs, “Mark Levinson Hurricane” loudspeaker output binding posts
Control Connectors Two, 3.5mm mono (tip/sleeve) mini plug trigger connectors. One input / One output, 3-12Vdc; One, USB-A (service use)
Dimensions (H x W x D) 20.6" x 12.0" x 20.6" (522.7mm x 305mm x 521.9mm)

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All items purchased from Amber Technology will be covered under warranty. The duration and terms of this warranty are specified by the manufacturer unless otherwise stated. Warranty information is available on the individual product listings on this site.

Refurbished items will include a 12 month warranty unless otherwise stated.

Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us. 

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Refurbished items

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Refurbished items include a 12-Month warranty unless otherwise stated.

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