Grace Design
Grace Design m108 8-channel Microphone Preamp
Best pristine amplification for professional studio and live sound engineers.
This 8-channel microphone preamplifier delivers pristine audio quality and exceptional flexibility for modern audio setups. It features a broad gain range, cutting-edge 192kHz A/D conversion, and low-latency monitoring. With multiple digital output options including AES, USB, and ADAT, plus an integrated Dante interface, it's configurable for various professional applications. Its intuitive front panel and robust build quality make it a reliable choice for studios and demanding remote recording environments.
$4760.00
Owner Satisfaction
4.7
/ 5
Category Rank
58
/ 606
#58 in Microphone Preamps
Price vs Category Average
+219%
Above average
Preamp Type
192
/ Solid State kHz ADC
Who it's for
- Audio engineers and producers demanding uncolored, high-resolution recordings
- Studios needing flexible digital routing and modern DAW compatibility
- Engineers optimizing studio ergonomics and remote control workflows
Who should skip it
- Budget-conscious home studio owners or emerging professionals
- Novice users or those preferring plug-and-play simplicity
- Small project studios or musicians needing only a few high-quality inputs
Performance breakdown
Sonic Transparency
Delivers an incredibly clean, uncolored signal path for professional recording.
Connectivity Versatility
Seamlessly integrates with Dante, ADAT, AES, and USB workflows.
Gain Precision
Wide 8–74dB range handles everything from ribbon mics to loud sources.
Conversion Quality
Reference-grade 192kHz A/D conversion captures every nuance of the performance.
Interface Usability
OLED display and intuitive controls make complex routing surprisingly straightforward.
Build Integrity
Rugged rackmount chassis designed to survive demanding studio and remote environments.
Key Specs
Preamp Type
Solid State 192kHz ADC
Number of Channels
8
Phantom Power
Yes
Gain Range
8–74dB
Sample Rate
Up to 192kHz
Analog Inputs
8 x XLR (mic), 2 x 1/4" (Hi-Z instrument)
Analog Outputs
1 x DB-25
Digital Outputs
2 x Optical (ADAT), 1 x DB-25 (AES3)
Know before you buy
Yes, the m108 functions as a high-quality USB audio interface, allowing you to record directly into your DAW. It also supports Dante, ADAT, and AES outputs, making it highly adaptable for complex studio or live recording setups.
No, the m108 is designed as a pure, transparent microphone preamplifier and A/D converter. It focuses entirely on capturing the cleanest signal possible, leaving any EQ or compression tasks to your DAW or outboard gear.
No, the Hi-Z instrument inputs are specifically located on the front panel for channels 1 and 2. This allows for quick, convenient access for guitars, basses, or other instruments without needing a separate DI box.
Absolutely. Its robust 1U rackmount build, onboard universal power supply, and network control capabilities via Ethernet make it an excellent choice for mobile rigs and remote sessions where reliability and sound quality are critical.
Yes, the m108 provides 48V phantom power, which can be switched on or off individually for each of the eight channels.
The m108 offers low-latency monitoring that allows you to listen to your input signals directly or monitor playback from your DAW. This is essential for performers who need to hear themselves clearly without the distracting delay often caused by software buffers.
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