Korena
Product detailSKU #1274228072051

Radial EngineeringPro RMP Passive Reamping Direct Box

Radial Engineering
Radial Engineering Pro RMP Passive Reamping Direct Box
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Independent shopping perspective

The Korena take

Passive reamp box that sends a recorded dry track back out to a guitar amp. For engineers re-amping DI tracks after tracking.

Radial Engineering Pro RMP Passive Reamping Direct Box product detail
Product studyRadial Engineering Pro RMP Passive Reamping Direct Box

Strong match

Who this is for

  • Sending a recorded DI guitar track back through an amp
  • Re-tracking tones after the player has gone home
  • Trying several amps against one committed performance

Consider the trade-offs

When to look elsewhere

  • Anyone wanting to send guitar to the interface — that is a normal DI
  • Players with no recorded DI tracks to re-amp
  • Rigs where plugin amp sims already cover the need

What matters in use

The specifications, translated

Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01

Reamping direction

Runs backwards from a DI: takes balanced line-level from the interface and drops it to instrument level for an amp input.

Detail 02

Passive

Transformer-based, no power supply or battery. One less thing to fail mid-session.

Detail 03

Impedance conversion

Presents the amp with the impedance it expects from a guitar, so the front end reacts like a real pickup is plugged in.

Detail 04

Radial Engineering build

Metal chassis built for repeated studio handling and cable tugs rather than shelf life.

Final check

Know before you order

  1. 01You need a spare interface output and an amp already miked up
  2. 02No cables included — plan an XLR or TRS feed and an instrument cable
  3. 03Only useful if you recorded clean DI tracks alongside the amp takes

Product questions

Before you decide

Straight answers to the questions shoppers most often ask about this product.

01What is reamping?

Recording a clean DI signal while tracking, then later sending that recorded track back out through an amp and re-miking it. The performance stays fixed, the tone changes.

02Can I use a regular DI backwards instead?

A reamp box is built for that direction, handling the level and impedance conversion properly. Running a standard DI in reverse is a workaround, not the design.

03Does it need power?

No. The Pro RMP is passive and runs entirely on the transformer.

04Do I need a DI box too?

Yes, if you want to capture the clean guitar track in the first place. This box handles only the return trip to the amp.

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