Legacy Products

You can find all of the support documents for our legacy products at this page:

Support Documents
Eight-channel microphone preamplifier model 801 by Grace Design, featuring adjustable gain knobs and LED level indicators, displayed against a black background.

model 801 Eight Channel Microphone Preamplifier

1995 – 2005

Support Documents →

Grace Design model 201 microphone preamplifier with knobs and LED indicators, produced from 1997 to 2005, showcasing professional audio equipment design.

model 201 Microphone Preamplifier

1997 – 2005

Support Documents →

Eight-channel microphone preamplifier model m801 by Grace Design, featuring individual gain knobs and LED level indicators.

m801 Microphone Preamplifier

2005 – 2018

Support Documents →

m201 Microphone Preamplifier by Grace Design featuring control knobs, LED meters, and a sleek black and silver design, relevant to legacy audio support documents.

m201 Microphone Preamplifier

2005 – 2018

Support Documents →

m802 Microphone Preamplifier by Grace Design, featuring a remote control unit and front panel display, showcasing audio levels and settings.

m802 Microphone Preamplifier

2005 – 2017

Support Documents →

Model 801r Eight Channel Microphone Preamplifier by Grace Design, featuring a sleek silver design with red LED indicators, showcasing audio input levels and controls.

model 801r Microphone Preamplifier

2000 – 2005

Support Documents →

m906 5.1 monitor controller from Grace Design, featuring input controls, digital display, and channel volume knobs, designed for professional audio applications.

m906 5.1 monitor controller

Support Documents →

m904 stereo monitor controller by Grace Design, featuring input buttons, level controls, and digital display for audio monitoring.

m904 stereo monitor controller

Support Documents →

Reference headphone amplifier model 901 by Grace Design featuring level control, output jacks, and power indicator, designed for high-quality audio performance.

m901 headphone amplifier / DAC

1999 – 2002

Support Documents →

m902 reference headphone amplifier by Grace Design, featuring volume control, input/output ports, and digital display, showcasing professional audio equipment for legacy products.

m902 headphone amplifier / DAC

2004 – 2010

Support Documents →

m903 reference headphone amplifier and DAC by Grace Design, featuring volume control, input selection, and output jacks, designed for high-quality audio performance.

m903 headphone amplifier / DAC

2011 – 2014

Support Documents →

m920 high-resolution headphone amplifier and DAC by Grace Design, featuring volume control, input options, and a digital display.

m920 headphone amplifier / DAC

2014 – 2018

Support Documents →

Grace Design m102 optical compressor with input and output controls, alongside m502 model featuring knobs for threshold, ratio, and output levels, representing professional audio equipment for legacy product support.

m102 and m502 Optical Compressors

Support Documents →

Lunatec V2 portable microphone preamplifier with gain, trim, and high-pass filter controls, featuring a blue front panel and silver chassis.

Lunatec V2 portable mic preamplifier

Support Documents →

Lunatec V3 portable microphone preamplifier featuring gain and trim controls, LED indicators, and high-pass filter, designed for professional audio applications.

m102 and m502 Optical Compressors

Support Documents →

Contact Us

We're not around right now. But you can send us an email and we'll get back to you, asap.

0