Chandler Limited’s REDD.47 microphone pre-amplifier is a recreation of the original valve line amplifiers used in Abbey Road Studios’ heralded and rare EMI REDD.51 recording consoles circa 1959-1968.

Designed as a central component to the EMI REDD.51 recording console, the original REDD.47 line amplifier was used to amplify virtually every stage of the audio path (mic inputs, line inputs, echo sends and monitors).

The REDD.47 lent its unmistakably punchy, aggressive character to music recorded at Abbey Road Studios between 1964 and 1968, including many tracks by The Beatles.

Key Features:

• Delivers the legendary sound of Abbey Road Studios
• Modern features to meet contemporary recording studio standards
• Increased gain allows tonal options from pristine cleans to classic rich saturation
• Inputs: Mic/Line (Balanced XLR), D/I (1/4")
• Stepped gain: 6db increments; fine gain: variable +/-5db;
• Total Gain: +57db; output control: variable
• Rumble filter; 20db pad; Phase reverse; +48V Phantom power
• Tubes: EF86, E88CC (input/output)
• Transformer balanced I/O (custom wound)
• Internal power supply