Radial Engineering

Radial Engineering R700-0130 X-Amp 500 Re-amping Module

5.0 (2 reviews)

Convert line-level tracks back to guitar-amp impedance with Radial's transformer-isolated, Class-A X-Amp 500 re-amping module.

$359.99*
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Radial Engineering X-Amp 500 is a dedicated re-amping module designed for the 500 Series format, purpose-built to convert line-level signals from your DAW back into the high-impedance signal that guitar amplifiers and effects pedals need to function properly. At the heart of the X-Amp 500 is a 100% discrete Class A circuit that ensures the signal reaching your amp is clean, transparent, and faithful to the original recorded performance. This lets you capture a dry direct signal during tracking and then take your time dialing in amp tones, trying different amplifiers, mic placements, and effects chains without the pressure of committing during the initial session.

A standout feature of the X-Amp 500 is its two Class A transformer-isolated outputs, which serve a dual purpose: they allow you to drive two separate amplifiers simultaneously for blending or comparison, and the transformer isolation eliminates the ground loop hum and buzz that commonly occurs when connecting studio line-level equipment to guitar amp inputs. Each output can drive up to 50 feet of high-impedance cable, giving you the flexibility to place amps in isolation booths or live rooms without worrying about signal loss. The front-panel jacks and controls make it easy to patch in and adjust on the fly during a session. For studios already invested in the 500 Series ecosystem, the X-Amp 500 is a focused, high-quality tool that handles re-amping with the reliability and sonic integrity that Radial Engineering is known for.

Key Features

Re-amping Module for 500 Series

Specifications

Brand
Radial Engineering
Model
R700-0130 (X-Amp 500)
Type
Active Re-amping Module
Format
500 Series
Circuit Design
100% Discrete Class A
Outputs
Two Class A transformer-isolated
Output Isolation
Transformer isolated (eliminates hum and buzz)
Cable Drive
Up to 50 feet of hi-Z cable
Controls
Front-panel jacks and controls

Pros & Cons

👍 Pros

  • 100% discrete Class A circuitry delivers a clean, transparent signal to your amps
  • Two transformer-isolated outputs eliminate hum and buzz from ground loops
  • Drives up to 50 feet of hi-Z cable, providing flexibility in amp placement
  • Front-panel jacks and controls allow quick, convenient access during sessions

👎 Cons

  • Requires a 500 Series chassis, which is an additional investment if you don't already own one
  • Single-slot module with a focused feature set — it only re-amps, with no DI or other functions
  • Limited to two outputs, so routing to more than two amps requires additional units

Frequently Asked Questions

Re-amping is the process of sending a pre-recorded dry guitar signal back out through a physical amplifier and effects to capture a new tone. The X-Amp 500 converts the line-level output from your DAW to the correct high-impedance signal that guitar amps and pedals expect, allowing you to experiment with tones after the initial recording.
Yes, the X-Amp 500 is a 500 Series format module and must be installed in a compatible 500 Series chassis to receive power and connectivity.
The module has two Class A transformer-isolated outputs, so you can drive two separate guitar amps or signal chains at the same time.
The transformer-isolated outputs eliminate ground loops between your recording interface and guitar amplifiers, preventing the hum and buzz that commonly occur when connecting studio equipment to amp inputs.
The X-Amp 500 can drive up to 50 feet of high-impedance cable from each output without significant signal degradation.