Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Grace Design m108 is a rack-mountable eight-channel preamplifier and ADC providing connection points for eight microphones on the rear panel, as well as two Hi-Z instrument inputs on the front. With this unit, you can either achieve analog amplification through its transformerless, transimpedance design, or utilize its on-board conversion stages to route signal into your DAW in a variety of digital output formats, including AES, ADAT, and USB. The unit is also remote-controllable, able to receive commands from Grace's m802 remote control unit or Pro Tools via on-board 485/422 serial / MIDI ports.
Its push-button rotary knob handles the navigating and instantiation of various operations, though dedicated push-buttons are assigned for essential needs, such as 48V phantom power switching, phase reversal, channel grouping, and clearing peaks on the meter. A headphone output with integrated headphone amplifier allows for low-latency monitoring of assignable channel pairs, or for listening to USB playback from a source-computer.
The m108 features word clock I/Os and optional expansion slots to interface with Dante networks. Furthermore, this device is compatible with m802s, so you integrate this unit into any existing m802 system
8 channels of balanced analog preamp outputs
8 mic preamplifiers
Gain range of -8 to 74 dB
Ribbon mic mode
8 channels of 192 kHz ADC outputs via AES, ADAT (4ch SMUX) and USB Class 2
External Word clock in and out
Reference DAC and headphone amplifier for low-latency monitoring of channel pairs or USB playback from a computer
Channel 1 and 2 Hi-Z inputs on front panel
High contrast, wide viewing angle OLED display for all system parameters and setup menu
Combination RS 485/422 serial / MIDI ports for control from existing m802 RCU or Pro Tools
RJ45 Ethernet port for network control
Expansion slot for optional Audinate / Dante network audio card
On-board Cooling fan
Built-in 100-240 VAC power supply
Made in the USA
In the Box
Grace Design m108 8-Channel Remote-Controlled Mic Preamplifier / ADC
Limited 5-Year Warranty
Table of Contents
Grace Design m108 8-Channel Remote-Controlled Mic Preamplifier / ADC Review