Used Radial Engineering Shotgun Signal Processor

The Radial Engineering Shotgun Signal Processor is a four-channel guitar signal distribution amplifier with transformer-isolated outputs to eliminate hum and buzz. Ideal for complex stage setups, it offers ground lift and 180° polarity reverse switches on each output for maximum versatility. This used unit is in great condition and delivers pristine signal quality with minimal noise. Compact and rugged, it’s perfect for guitarists needing clean signal routing to multiple amps or effects chains.