Avalon 737sp with new nos telefunken tubes. There have been a few times where the VU needle doesn't show gain reduction of the compressor. But that should be a simple fix If you run into that. The item "Avalon 737sp" is in sale since Tuesday, November 01, 2016.
This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Preamps & Channel Strips". The seller is "crow-nic" and is located in Chicago, Illinois. This item can be shipped to United States.