Pricing and availability

We compare 600+ stores and found this item at 10 stores. Prices updated .

Sweetwater
4.0 (4)
$219.99
Amazon
4.7 (11)
$219.99
Reverb
5.0 (1)
$192.21 New
$109.00 Used
Guitar Sanctuary
$219.99
NLFX Professional
$209.99
Pro Audio Design
$209.99

Average Price: $206

Budget/Beginner

$249

$500+

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Standard

High-end

Price History

Based on price data from 6 merchants for "Radial AC Driver". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Streamline your live performances with the Radial AC Driver, an acoustic instrument preamp that's as rugged as it is refined. Designed to meet the demands of the stage, this pedal ensures your instrument's tone remains pristine, thanks to Radial’s Class-A buffer circuit. Whether you're running long cable chains or feeding multiple outputs, the AC Driver delivers consistent audio quality without signal loss.

The AC Driver stands out with its powerful feedback-reducing features. Engage the 180° phase switch to tackle hot spots on stage, while the variable notch filter precisely targets and eliminates problematic frequencies. These features make it an invaluable tool for musicians who need to maintain control over their sound in challenging live environments. Plus, the adjustable low cut filter helps you dial out any unwanted low-frequency rumble, ensuring a clean, professional output.

Silently tune or switch instruments without causing a ruckus, thanks to the convenient mute footswitch. This feature silences everything but the tuner output, allowing for seamless transitions during your set. Built to withstand the rigors of touring, the AC Driver boasts a 14-gauge steel chassis and military-grade circuit board, promising durability alongside its studio-quality preamp capabilities.

Key Features:

  • Class-A buffer circuit for pristine audio quality
  • Mute footswitch for silent tuning or instrument changeovers
  • Adjustable low cut filter to remove excessive low frequencies
  • 180° phase switch and variable notch filter for feedback reduction
  • Balanced DI output to feed a PA or powered speaker
  • Durable 14-gauge steel construction for tour-tough reliability
JayLeonardJ

JayLeonardJ

Radial Acoustic Preamps: Choose Your Adventure

Video thumbnail for Radial Acoustic Preamps: Choose Your Adventure by JayLeonardJ

Radial Acoustic Preamps: Choose Your Adventure

JayLeonardJ

JayLeonardJ

Video thumbnail for NAMM 2018 with Adrian Bellue by Radial Engineering

NAMM 2018 with Adrian Bellue

Radial Engineering

Radial Engineering

Video thumbnail for RADIAL AC DRIVER // KUBA TESTUJE TV by Kuba Testuje TV

RADIAL AC DRIVER // KUBA TESTUJE TV

Kuba Testuje TV

Kuba Testuje TV

Video thumbnail for L&M @ NAMM 2018: Radial Engineering by Long & McQuade Musical Instruments

L&M @ NAMM 2018: Radial Engineering

Long & McQuade Musical Instruments

Long & McQuade Musical Instruments

Reviews

Critic Reviews

Reviewed: Radial Engineering AC-Driver - Mixdown Magazine

mixdownmag.com.au

The Radial AC-Driver is a robust, road-ready preamp designed for live performances. Its durable steel build and intuitive controls, including Low Cut and Notch, make it an excellent choice for acoustic instruments. While its reliance on a power supply might deter some, the ample availability of power options at gigs makes this a minor inconvenience. Overall, it's a reliable tool for musicians seeking clean sound and feedback management on stage.

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Genre Usage

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Used With

Based on how musicians on Equipboard use Radial AC Driver, it is most commonly used with the following gear.

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1

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justineisenbraun

justineisenbraun

Gear IQ 148

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