Radial Engineering PRO RMP Reamper XLR Bundle — main product image

Radial Engineering PRO RMP Reamper XLR Bundle

Radial Engineering

Radial Engineering PRO RMP Reamper XLR Bundle

Name: Radial Engineering PRO RMP Reamper XLR Bundle
Brand: Radial Engineering
SKU: PRO RMP

★★★★★5.0 (1 reviews)

XLR

The Radial ProRMP brings passive impedance-correct reamping to any studio signal chain — and this bundle adds 20 feet of cable to send your dry track anywhere.

$134.99*

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

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Overview

The Radial Engineering ProRMP is a passive reamper built on a single premise: recorded tracks deserve a second chance through a real amplifier, and that process should be sonically transparent. Reamping — sending a previously recorded dry signal back out through an amp, pedal board, or effects chain — has been a studio production tool for decades, but doing it correctly requires proper impedance conversion. Feed a balanced line-level signal directly into a guitar amp's instrument input and you'll hear the problem immediately: it's bright, stiff, and thin, lacking the natural interaction between pickup impedance and amp input that defines guitar tone. The ProRMP uses a transformer-based design to convert your interface's balanced line output to the high-impedance instrument-level signal your amp expects, and the result is a tonally accurate reamp that sounds like the session was tracked that way from the start.

The passive circuit means the ProRMP introduces nothing extraneous to the signal path — no active components, no power supply noise, no gain stage to manage. The unit is built to Radial's standard of transformer and chassis quality: heavy, reliable, and designed to survive years of patching, travel, and session pressure. The bundle adds a 20-foot balanced XLR cable to connect your interface output to the ProRMP's input, covering the practical need of routing across a control room or into an iso space without additional sourcing. The signal path is input XLR to the ProRMP, then TS instrument cable out to the amp — the simple, direct chain that keeps reamping sessions fast and sonically honest.

Key Features

This bundle of 2 items includes the Radial Engineering PRO RMP Reamper and a 20-foot Microphone Cable.

Radial Engineering ProRMP Reamper: The Radial ProRMP - affordable Reamping for every studio!

Professional 20-foot XLR Cable: Professional balanced cable with nickel plated male XLR to female XLR connectors for durability. This microphone cable is flexible, durable, and perfect for every application.

Specifications

Bundle Includes

Radial Engineering PRO RMP Reamper, 20-foot Microphone Cable

Reamper Model

Radial ProRMP

Cable Type

Professional balanced XLR

Cable Length

20-foot

Cable Connectors

Nickel plated male XLR to female XLR

Pros & Cons

👍 Pros

The transformer-based passive design contributes zero noise floor to the signal — what goes in comes out as a clean instrument-level signal without added hiss or hum.
Correct impedance matching means the amp or pedal chain hears a guitar-like signal, preserving the natural tonal interaction between source and amplifier that direct-fed line signals can't replicate.
No power requirement simplifies the reamping setup — the ProRMP goes inline without needing a power outlet, DI box power, or rack space allocation.
The bundled 20-foot XLR cable eliminates the need to source a separate cable and gives enough reach for practical amp placement in a studio or home recording space.
Radial Engineering's build quality translates to a unit that handles transport, patching, and years of signal chain use without degrading the transformer's conversion accuracy.

👎 Cons

The ProRMP is passive, meaning it has no level trim control — if your interface output level is high, you're limited to adjusting from the DAW or the amp's input gain, with no fine attenuation at the unit itself.
The unit lacks a ground lift switch in the base configuration, which can matter in rooms with ground loop issues between the interface and the amp.
No wet return path is included — the ProRMP handles the send side only; you'll need a separate DI or line input on your interface to capture the reamped signal back into your DAW.
The included XLR cable is a generic bundled accessory; working engineers who need a premium, low-capacitance cable for longer runs may want to substitute a dedicated studio cable.

Frequently Asked Questions

What does the ProRMP actually do in a recording session, and where does it sit in the signal chain?

The ProRMP converts your DAW's balanced line-level output — typically from an interface's line out — back into a high-impedance instrument-level signal that a guitar amp, pedal, or effects chain expects to see. Without proper impedance conversion, a direct line feed into an amp input sounds thin, bright, and unnatural. The ProRMP corrects that electrically, so what you hear through the amp is tonally faithful to how a guitar actually sounds played through it.

Does the ProRMP require phantom power or any external power supply?

No. The ProRMP is a passive device — it requires no power, phantom or otherwise. It uses a transformer-based design to accomplish the impedance and level conversion. This also means there's no noise floor contribution from the unit itself; it's electrically quiet by design.

How do I gain-stage correctly when reamping through the ProRMP?

Send the track from a line output on your interface at a conservative level — around -10 to -12 dBu is a good starting point. The ProRMP's passive transformer will reduce the signal to instrument level, and from there you treat the amp as you would during a live tracking session: use the amp's input gain to set the drive character you want. Avoid clipping the interface output before it reaches the ProRMP.

Can I use the included 20-foot XLR cable directly with the ProRMP in my reamping setup?

Yes. The XLR cable connects your interface's balanced line output to the ProRMP's input. The ProRMP then outputs via a standard instrument cable (TS) to the amp input. The 20-foot length in this bundle gives you enough reach to position the amp in an iso booth or across the room from your interface without running out of cable.

Is the ProRMP suitable for reamping bass tracks and synth signals, or just guitar?

The ProRMP is designed primarily for guitar reamping, but the impedance conversion it provides works for any instrument-level signal chain. Bass tracks reamp cleanly through it, and synthesizer outputs can benefit as well when you're driving hardware effects or vintage amp circuits that expect an instrument-level input.