Pre-73 Mk III Insert jack for inserting

Insert jack for inserting

Do experiment with mic placement and with the filters

Handmade in small batches

The Golden Age Premier GA-47 is the result of a lot of hard work and real world testing and the MKII version has been further refined

It will exhibit a bass boost in the 75-300 Hz area at short distances due to the proximity effect which can help make voices and instruments sound fuller

Pre-73 Mk III Insert jack for insertingThe PRE 73 MKIII is a one channel vintage style microphone, line and instrument preamplifier. The signal path uses only discrete components like resistors, capacitors and transistors. The in and output is transformer balanced, using two different transformers, each one optimized for its purpose. This is the way audio components were built before integrated circuits became available. The circuit used in the PRE 73 MKIII is similar to the preamp section