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Daily Archives: April 27, 2010

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Quad Eight MM61 Modular Rack System

NewsBy GrayGearApril 27, 2010

Quad Eight MM 405 EQ Modular Rack System

NewsBy GrayGearApril 27, 2010

Quad Eight EQ 333c & MP-227 Modular Rack System

Quad Eight™By GrayGearApril 27, 2010

Quad Eight EQ 333c and MP-227 preamp with DI input and output attenuator options.

Quad Eight CA 227 Classic Preamp Kit 2

Quad Eight™, Shop Quad Eight™By GrayGearApril 27, 20102 Comments

This studio quality preamp kit includes all parts circuit boards, and mounting hardware to complete a QE CA-227 preamp from any CA-127, 127a or 137 lineamp card.  The finished kit provides controls for Phantom power, Phase, Pad, Input Impedance and a 12 position rotary gain switch. The input transformer is built to exact Quad Eight™…

Quad Eight RLC-1A Relay Card

Quad Eight™By GrayGearApril 27, 2010

Four pole relay card used for source/destination switching and logic functions. Includes a four input nand gate.

Quad Eight MM-310b Special

Quad Eight™By GrayGearApril 27, 2010

Custom Orphan Audio rackmount with optional preamp controls and Class-A Di added.

Quad Eight Meter

Quad Eight™By GrayGearApril 27, 2010

Quad Eight MM 410

NewsBy GrayGearApril 27, 2010

Quad Eight MM 310 MGM

Quad Eight™By GrayGearApril 27, 2010

Special 3-channel version  – custom built for some very early MGM 3-track film re-recording consoles.  

Quad Eight EQ 444 & EQ 444x

Quad Eight™By GrayGearApril 27, 2010

The EQ444 was developed just after the 333.  It was a 4-band version of the 333 with semi-parametric functions and was principally used in the custom music and film recording consoles. The EQ444X is a special version.                      

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