Grace Design m908

Grace Design m908 Surround Monitor Controller
$6,997.00
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Grace Design m908 Surround Monitor Controller - Immersive Audio Mastery

This is the base model, optional cards are referenced but not included.

Available Versions For Purchase Upgrade:

  • m908 with 8 channels of analog inputs
  • m908 with 16 channels of analog inputs
  • m908 with 8 channels of analog inputs and Dante
  • m908 with 16 channels of analog inputs and Dante
  • m908 with 8 channels of analog inputs and Digilink
  • m908 with 16 channels of analog inputs and Digilink
  • m908 with 8 channels of analog inputs and Ravenna
  • m908 with 16 channels of analog inputs and Ravenna
  • m908 with Dante Card Installed
  • m908 with Digilink Card Installed
  • m908 with Ravenna Card Installed

The Grace Design m908 Surround Monitor Controller is the ultimate solution for stereo to immersive audio, supporting up to 24 channels for formats like Dolby Atmos™, SONY 360RA™, and beyond. Built on Grace Design’s legacy of reference-grade audio, the m908 delivers unparalleled clarity and detail with cutting-edge AD/DA converters and transparent analog circuitry. This all-in-one system simplifies complex workflows, making it an essential tool for professional studios transitioning to surround and immersive playback.

Reference-Quality Performance

Engineered for impeccable audio fidelity, the m908 features the latest AD/DA converters for exceptional dynamic range and resolution, paired with a 4th-generation s-Lock™ PLL clocking system for ultra-low jitter. Its powerful DSP supports 12 bands of parametric EQ per channel (up to 288 bands total), comprehensive bass management, and individual channel delays, ensuring precise room correction and immersive sound optimization.

Comprehensive Connectivity

With 68 digital input channels via AES3, TOSLINK, S/PDIF, ADAT Lightpipe, and USB2, the m908 offers unmatched flexibility. Outputs include 16 balanced analog and 24 digital channels, with optional 8-channel ADC modules adding up to 16 analog inputs. An expansion slot supports Dante™, DigiLink™, or Ravenna/AES67/ST2110 for an additional 32 I/O channels, making it adaptable to any studio setup.

Intuitive Control and Features

The m908’s plug-and-play design includes a mainframe audio control unit, a dual-redundant power supply, and an ergonomic remote control unit based on the m905, scaled for immersive functionality. Features like cue channels, a built-in talkback mic, mono/mute/dim controls, real-time SPL metering, and up to 8 stereo CUE paths streamline monitoring tasks, while a reference headphone amp with cross-feed enhances critical listening.

Key Features of the Grace Design m908

  • Supports 24 channels for stereo to Dolby Atmos™ and SONY 360RA™
  • 68 digital inputs: 24ch AES3, 16ch ADAT, USB2, stereo AES3/S/PDIF/TOSLINK
  • Outputs: 16ch analog balanced, 24ch AES3 digital, 24ch USB2
  • Optional Dante™, DigiLink™, Ravenna/AES67/ST2110 for 32 additional I/O
  • Optional 8ch ADC modules for up to 16 analog inputs
  • 12 bands of parametric EQ per channel, 64-bit bass management filters
  • 4th-generation s-Lock™ PLL for ultra-low jitter, up to 192 kHz/24-bit
  • Built-in SPL meter, talkback system, and 8 stereo CUE paths
  • Reference headphone amp with cross-feed, dual-redundant power supply
  • 5-year transferable warranty, made in the USA

Technical Specifications

  • Input Channels: 68 digital (24ch AES3, 16ch ADAT, 24ch USB2, 2ch AES3/S/PDIF/TOSLINK), up to 16 analog with optional ADC
  • Output Channels: 16 balanced analog, 24 AES3 digital, 24 USB2
  • Optional I/O: 32ch via Dante™, DigiLink™, Ravenna/AES67/ST2110
  • Sample Rates: Up to 192 kHz/24-bit
  • DSP: 12 bands EQ/channel (288 max), bass management, channel delay
  • Clocking: 4th-gen s-Lock™ PLL, word clock in/out
  • Power: Dual-redundant 100-240VAC
  • Form Factor: 2U rackmount mainframe with remote control unit
Our ONE WITH EVERYTHING ZEN WARRANTY extends the standard manufacturer warranty by one year, see our ZEN WARRANTY page for details.
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