Grace Design m108: Ultimate 8-Channel Remote-Controlled Mic Preamp and ADC

The Grace Design m108 is the most advanced remote-controlled mic preamp and A/D converter on the market, combining eight channels of pristine audio quality with state-of-the-art conversion and highly flexible local or remote control. Built upon Grace Design's renowned transformerless, transimpedance architecture, the m108 is the perfect choice for any professional studio demanding transparent sound and effortless digital integration.

Unmatched Sound Quality and Conversion

The m108 delivers crystal-clear audio with incredible depth and clarity, ensuring your recordings are captured in perfect detail.

• Preamps: 8 channels of transparent, musical mic preamplifiers with a wide gain range of -6 dB to 69 dB.
• Conversion: Features high-quality integrated A/D conversion, providing 8 channels of 192 kHz ADC outputs via AES, ADAT (4 channels SMUX), and USB Class 2.
• Jitter Control: The latest generation s-Lock PLL ensures pristine, jitter-free sample clocking for flawless digital capture.
• Clocking: Dedicated External Word clock in and out is included.

Flexible Control and Monitoring

The m108 is engineered for maximum operational flexibility, allowing control from virtually anywhere.

• Remote Control: The unit features built-in, simple web browser control via the RJ45 Ethernet port, working seamlessly with all modern browsers, including iOS and Android devices.
• Local Control: The front panel features a simple and intuitive user interface with dedicated push-buttons for core functions like 48V phantom power, phase reverse, channel grouping, and meter peak clear.
• Monitoring: A high-quality Reference DAC and headphone amplifier is included for low-latency monitoring of channel pairs or USB playback from a computer.
• Instrument Inputs: Channels 1 & 2 feature convenient HI-Z inputs located on the front panel.

Expansion and Reliability

The m108 is designed to integrate into future workflows and built for long-term reliability.

• Network Audio: Includes an expansion slot for an optional Audinate / DANTE™ network audio card.
• Construction: Housed in a sturdy 1U rackmount chassis with high-quality components.
• Warranty: Proudly Made in the USA and backed by a generous 5 year transferable warranty.