Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated .

Sweetwater
5.0 (1)
$3,966.00
Guitar Center
$3,966.00
Amazon
$3,966.00
Reverb
$3,966.00 New
$3,499.00 Used
Musician's Friend
$3,966.00
B&H
$3,966.00
Thomann
$4,190.00
Vintage King
5.0 (2)
$3,966.00

Price History

Based on price data from 7 merchants for "Grace Design m108". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

The Grace Design m108 is a powerhouse of studio recording technology, elegantly packaged into a compact, rack-mountable unit. This eight-channel preamp and ADC offers seamless connectivity, with front-panel Hi-Z inputs and multiple digital output formats including AES, ADAT, and USB. Whether you're a seasoned studio engineer or an aspiring audio aficionado, the m108's user-friendly interface ensures intuitive operation with its rotary push-push encoder and dedicated buttons for essential functions like phantom power and phase reversal.

The m108 stands out with its transformerless transimpedance design, delivering crystal-clear audio fidelity and a wide gain range of -8 to 74 dB. Its advanced A/D conversion maintains an analog warmth, while the reference-grade DAC and headphone amplifier facilitate low-latency monitoring for professional-grade results. The unit is also equipped with an OLED display, offering high contrast and wide viewing angles for easy monitoring of all system parameters.

For those looking to scale their setups, the m108 is a gem. It seamlessly integrates with m802 systems, supports remote operation via Pro Tools or Grace's m802 remote control unit, and offers optional expansion through Dante network audio cards. This makes it a versatile choice for both current needs and future expansions, ensuring it remains a cornerstone of your recording setup for years to come.

Key Features:

  • 8 channels of pristine microphone preamplification
  • Transformerless transimpedance design
  • Gain range of -8 to 74 dB with ribbon mic mode
  • 8 channels of 192 kHz ADC outputs via AES, ADAT, and USB
  • Low-latency monitoring with reference-grade DAC and headphone amp
  • Front-panel Hi-Z inputs for channels 1 and 2
  • High contrast, wide viewing angle OLED display
  • Combination RS 485/422 serial/MIDI ports for remote control
  • RJ45 Ethernet port for network control
  • Expansion slot for optional Dante network audio card
  • Built-in, universal 100-240 VAC power supply
  • Made in the USA with a 5-year transferable warranty

Product specs

Preamp Type Solid State 192kHz ADC
Number of Channels 8 x 2 (USB), 8 x 8 (AES, ADAT SMUX, USB)
Phantom Power Yes, with Ribbon mic mode
Sample Rate Up to 192kHz
Analog Inputs 8 x XLR (mic), 2 x 1/4" (Hi-Z instrument)
Analog Outputs 1 x DB-25, 1 x 1/4" (headphones)
Digital Outputs 2 x Optical (ADAT), 1 x DB-25 (AES3)
MIDI I/O RS-485/RS-422
USB 1 x USB Type B 2.0
Clock I/O In/Out
Computer Connectivity RJ45 Ethernet, USB
Rack Spaces 1U

FAQs

What type of connectivity does the Grace Design m108 offer for digital audio?

The Grace Design m108 provides digital connectivity through 2 x Optical (ADAT), 1 x DB-25 (AES3), and USB Type B 2.0, allowing integration with various digital audio systems.

Does the Grace Design m108 support phantom power for condenser microphones?

Yes, the Grace Design m108 supports phantom power and includes a Ribbon mic mode for safely using ribbon microphones.

How many channels does the Grace Design m108 preamp provide?

The Grace Design m108 offers 8 x 2 channels via USB and 8 x 8 channels through AES, ADAT SMUX, and USB, providing versatile channel management for recording setups.

Can the Grace Design m108 be controlled remotely?

Yes, the Grace Design m108 features remote control capabilities, allowing for efficient management and adjustments in studio environments.

Is the Grace Design m108 suitable for high-resolution recording?

The Grace Design m108 supports sample rates up to 192kHz, making it suitable for high-resolution recording applications.

grace design

grace design

Grace Design m108 microphone preamplifier

Video thumbnail for Grace Design m108 microphone preamplifier by grace design

Grace Design m108 microphone preamplifier

grace design

grace design

Video thumbnail for Grace Design m108 Audio Interface Review by Sweetwater

Grace Design m108 Audio Interface Review

Sweetwater

Sweetwater

Video thumbnail for Grace Design m108 Mic Preamp Overview by Sweetwater by Sweetwater

Grace Design m108 Mic Preamp Overview by Sweetwater

Sweetwater

Sweetwater

Video thumbnail for Grace Design - Jacob Collier and the m108 and m905 | Full Compass by Full Compass

Grace Design - Jacob Collier and the m108 and m905 | Full Compass

Full Compass

Full Compass

Video thumbnail for AES2015 : Grace Design m108 by Rock oN by RockoNCompany

AES2015 : Grace Design m108 by Rock oN

RockoNCompany

RockoNCompany

Video thumbnail for Grace Design m108 8-Channel Microphone Preamplifier Overview & Demo | Full Compass by Full Compass

Grace Design m108 8-Channel Microphone Preamplifier Overview & Demo | Full Compass

Full Compass

Full Compass

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Grace Design m108.

Features and functionality

  • The Grace Design m108 offers 8 analog inputs, which is significantly more than the 2 provided by the Apogee Symphony Desktop.

    Source
  • The m108 features a detented coarse and fully continuous fine resolution gain knob, which may limit smooth transitions between high and moderate gain settings.

    Source

Comparisons

  • The m108 is noted for its neutrality, making it ideal for capturing the true sound of classical instruments, unlike the more colored Apollo x8p.

    Source
  • An owner suggests the RME ADI-2 Pro Fs over Apogee for its sound quality, indicating a preference for different converters based on source and microphone needs.

    Source
  • The Grace Design m108 is compared favorably to the Millennia preamps, with users noting the Millennia's gain button as a potential hindrance during fast adjustments.

    Source

Use cases and applications

  • The m108 is highly recommended for recording fine instruments, such as a 300-year-old violin, due to its uncolored sound reproduction.

    Source
  • The Grace Design m108 is highly regarded for ADR work due to its clean gain and reliable performance in dynamic audio scenarios.

    Source

User experience

  • Owners of the Grace m101, which shares design similarities with the m108, praise its clean sound and output trim feature, beneficial for quieter recordings like breaths.

    Source

Critic Reviews

Grace Design m108

soundonsound.com

The Grace Design m108 is a high-caliber, versatile mic preamp and A-D converter that impresses with pristine sonic clarity and robust build quality. It offers remarkable features like remote control, USB audio interface capabilities, and a reference-grade headphone amp. The fan's initial noise might concern some, but its overall performance and cooling are efficient. While the price reflects its premium nature, the m108 excels with clean, neutral sound and extensive connectivity options. Ideal for those seeking top-tier audio fidelity without color or character alterations, this is an exceptional tool for capturing precise audio detail.

positive

Review: Grace Design m108 - Audio Media International

audiomediainternational.com

The Grace Design m108 is a high-quality 1RU audio interface that excels in transparency and functionality, offering eight channels of mic preamps with superior A/D conversion. Its compact design allows for easy setup and transportation, making it ideal for studio and live concert recordings. The OLED display and extensive control options, including remote connectivity via Ethernet, enhance its usability. However, some limitations in routing options and a too-easily toggled power switch could be improved. Overall, it's a valuable addition to audio setups, praised for its clarity and detailed recordings.

positive

Based on 0 Reviews and 0 Ratings

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Artist usage

Add artist
See how Jacob Collier uses Grace Design m108

Jacob Collier

Singer, Guitarist

...
Verified via Twitter

Jacob Collier uses the Grace Design m108, visible at the bottom of his rack in a Twitter post captioned "Tabla time." This preamp is likely employed for drum, room, and piano microphones, connected via Dante. It was added to his setup around 2017 when Ben Bloomberg upgraded his gear.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Grace Design m108, it is most commonly used with the following gear.

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1

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