Radial Shotgun 4-channel Amp Driver

Drive Multiple Amps Cleanly – The Shotgun Instrument Buffer and Splitter

The Shotgun is a compact guitar-level signal buffer designed to drive up to four amplifiers simultaneously while fitting easily on any pedalboard.

• 1×4 mono or 2×2 stereo operation
• Isolated outputs eliminate buzz and hum
• Buffered outputs prevent signal loss
• 180° polarity switches to phase-match amps

The Shotgun makes it easy to drive multiple amplifiers cleanly and in phase without buzz or hum from ground loops. In mono operation, connect to input-1 of the Shotgun and you can feed up to four amps simultaneously. For stereo setups, the Shotgun automatically reconfigures when both inputs are used; feeding input-1 to the first two amplifiers, and input-2 to the second pair. Isolation transformers and ground lifts are included on the outputs to eliminate ground loop noise, along with 180° polarity reverse switches to ensure all amps are phase-matched.

Using the Shotgun in 1x4 Mono-Mode

The Shotgun gives total freedom to connect the pedalboard output to amps, effects or the PA. The isolated outputs eliminate nasty ground loop hum.

Using the Shotgun in 2x2 Stereo-Mode

Plug in a stereo chorus and the Shotgun delivers a noise-free stereo signal as it automatically rebalances the load to retain tone.

Using the Shotgun in the Studio

Use the Shotgun to split the guitar signal to various effects, amps and a direct box so that a guitar solo can be reamped later on.

SPECIFICATIONS

Audio

• Audio Circuit Type: Buffered signal distribution with 3 isolated outputs
• Frequency Response: 20Hz ~ 20kHz
• Dynamic Range: 92dB
• Gain: 0dB / -0.2dB
• Clip Level: +4dBu
• Total Harmonic Distortion: Less than 0.02% @ -20dB
• Intermodulation Distortion: Approximately 0.02%
• Input Impedance: 220K ohms
• Output Impedance: 1.8K ohms
• Equivalent Input Noise: -90dBu
• Noise Floor: -86dBu
• Maximum Input: +8dBu

Features

• Ground Lift, Phase Adjustment

General

• Construction: 14-gauge steel chassis and outer shell
• Size (L x W x D): 4.5 x 3.5 x 1.37 inches (114 x 92 x 35 mm)
• Weight: 1.1 lb (0.5 kg)
• Shipping Size (L x W x D): 6.38 x 4.25 x 3 inches (162 x 108 x 76 mm)
• Shipping Weight: 1.4 lb (0.63 kg)
• Power: 9 VDC – 25 mA, center negative
• Conditions: For use in dry locations only between 5°C and 40°C

We are Musictoner Musictoner

Since 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.