API 3124+ 4-Channel Microphone Pre Used
3124+ 4-Channel microphone preamp 1U rack unit. In great condition with only some minor rack rash on the top and around the screw mounts.
The API 3124+ is a discrete, high quality, compact, 4-channel mic/line preamp, plus D.I.
Another feature of the 3124+ is that it can provide up to 65dB of gain to an output clip level of +28dBu. Additionally, the Hi-Z front panel inputs feed directly to the op amps, which allow a low level input such as a guitar or bass to be amplified without a matching transformer or direct box. These Hi-Z inputs can take input levels as high as +20dBu, making them perfect for keyboards and other high level devices. The mic preamp outputs are on rear panel male XLR connectors.