Grace Design m801 Microphone Preamp

Grace Design m801 - Eight Channel Microphone Preamplifier

Grace Design m801 - Eight Channel Microphone Preamplifier

B&H # GRM801 MFR # AM801
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Grace Design m801 overview

  • 1Description

The m801 from Grace Design is an eight channel microphone preamplifier designed for unmatched audio performance with massive headroom and ultra-wide bandwidth. The unit can effortlessly resolve even the lowest level ambient information, resulting in a sonic picture of absolute clarity and detail, which serves to capture the essential character of the music being recorded.

The signal path is fully balanced from start to finish, resulting in generous dynamic range, while high current output drivers enable long cable runs without signal loss. Included on each channel is a dedicated ribbon microphone switch, which shifts the preamplifier's entire gain range up 10dB while deactivating 48V phantom power and bypassing the decoupling capacitors on the selected channel.

An additional set of eight channel balanced outputs are included for sending signals to a secondary recorder, workstation or console. The m801 is equally suitable for use in the highest quality studio while also being able to capture every detail of a live performance.

Fully balanced, transformerless eight-channel microphone preamplifier
Fast, musical transimpedance amplifier architecture
High-current outputs drive long cable runs
Ribbon microphone mode switch
Precision twenty-four position, gold contact rotary switch gain controls
Switchable 48V phantom power, 20dB attenuator and phase reverse
No electrolytic capacitors in the signal path
Sealed gold contact relays for all signal switching
Highest quality metal film resistors used throughout
Two color, bi-phase LED peak indicators
Universal, regulated linear power supply with custom wound toroidal transformer
UPC: 823821104012
In the Box
Grace Design m801 - Eight Channel Microphone Preamplifier
  • AC Power Cable
  • External Power Supply
  • Five Year Warranty (Transferable)
  • Table of Contents
    • 1Description

    Grace Design m801 specs

    Number of Channels Eight
    Inputs 8 x XLR
    Output 8 x XLR
    8 x XLR parallel outputs
    Phantom Power 48V
    Multi Function No
    Gain Range 18dB to 64dB, in 2dB steps
    Maximum Output Level +28dBu, @ 1kHz 100kΩ load
    Frequency Response 4.5Hz to 350kHz, +/-3dB @ 40dB gain (50Ω source)
    Noise -130dB, @ 60dB gain 50Ω source
    Dimensions (WxDxH) Preamplifier: 19" x 10" x 3 1/2"
    Power Supply: 8 1/2" x 8 1/2" x 1 3/4"
    Weight Preamplifier: 15 lbs
    Power Supply: 4 lbs
    Specialties Peak LED indicators per channel
    Packaging Info
    Package Weight 20.5 lb
    Box Dimensions (LxWxH) 26.1 x 18.3 x 11.0"

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