Grace Design m101
Top Pick
Grace Design
Grace Design

Grace Design m101

4.7

Best transparent preamp for professionals seeking pristine, detailed vocal and instrument recordings.

This is the gold standard for engineers who prioritize absolute transparency over colored, vintage character. It captures every nuance of a performance with clinical precision, while the dedicated ribbon mode offers a rare, worry-free safety net for your most delicate microphones.

$833.00

In stock

at

Audiosciencereview

Who it's for

  • Engineers capturing the natural character of high-end microphones
  • Recordists using delicate, low-output passive ribbon microphones
  • Studio owners needing reliable, low-noise gear for daily sessions

Who should skip it

  • Producers seeking vintage harmonic saturation or colorful preamp character
  • Rack-mount users preferring integrated, internal power supplies
  • Budget-conscious home recordists needing multiple channels for tracking

Performance breakdown

Sonic Transparency

Delivers an incredibly clean, uncolored signal that preserves every nuance.

Excellent

Gain Versatility

The 10-75dB range handles everything from quiet ribbons to dynamic mics.

Excellent

Build Integrity

Rugged, all-metal construction built to withstand years of studio abuse.

Excellent

Ribbon Protection

Dedicated mode intelligently bypasses phantom power for delicate vintage microphones.

Excellent

Control Precision

Gold-plated rotary switch ensures repeatable, accurate gain settings every time.

Excellent

Connectivity Options

Multiple balanced and unbalanced outputs provide flexible routing for any setup.

Excellent

Key Specs

Gain Range (Mic Input)

10dB to 75dB

THD+N

<0.00085% @ 20dB gain / +20dBu out

Frequency Response (Mic Input -3dB)

4.5Hz - 390kHz

Input Impedance

8.1 kOhms (20 kOhms in Ribbon Mode)

Analog Inputs

1 x XLR, 1 x 1/4" (Hi-Z)

Analog Outputs

1 x XLR, 1 x 1/4" (Balanced), 1 x 1/4" (Unbalanced)

Power Supply

Internal Universal Switching (100-240V AC)

Dimensions

1.7" H x 8.5" W x 9.0" D

Phantom Power

Yes

High-Pass Filter

Yes

Know before you buy

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Grace Design m101

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