Acoustic Image Flex Pre 670 PR 2 Channel Preamp with Effects, extended frequency range, high fidelity sound, light weight (2.5 lbs.), unique, slanted front chassis, separate XLR and 1/4 inch inputs in each channel can...

TAP Pre-B Preamplifier, dynamic small size pre-amp of extremely low noise, low impedance output matches all amplifiers and consoles inputs, input can receive any pickup or transducer, with volume and gain controls ...