The Radial ProRMP is a professional passive reamping box designed to send previously recorded audio tracks back through guitar amplifiers, bass amplifiers, and effects pedals.

An essential tool for recording studios and home recording setups, the ProRMP allows engineers and musicians to experiment with different amplifiers, pedals, and microphone placements without having to record the original performance again.

Featuring a custom transformer-isolated design, the ProRMP converts balanced line-level signals into high-impedance instrument-level signals while helping eliminate unwanted hum and ground-loop noise.

Its completely passive operation requires no external power supply, making it a simple and reliable addition to any recording setup.

Features

• Passive Reamping Design: No external power supply required

• Transformer Isolation: Helps reduce ground-loop noise and unwanted hum

• Balanced XLR Input: Connects to an audio interface, mixer, or recording system

• 1/4" Instrument Output: Connects directly to guitar amplifiers or effects pedals

• Adjustable Output Level: Matches the signal level to the amplifier or pedal

• Ground Lift Switch: Helps eliminate ground-loop interference

• Rugged Steel Construction: Built for professional studio use

• Versatile Applications: Ideal for reamping guitars, basses, keyboards, drums, and other recorded signals

Specifications

• Brand: Radial Engineering

• Model: ProRMP

• Type: Passive Reamp Box

• Circuit: Passive, Transformer-Isolated

• Input: Balanced XLR

• Output: 1/4" High-Impedance Instrument Output

• Frequency Response: 20Hz–20kHz (+0/-1dB)

• Dynamic Range: Greater Than 137dB

• Total Harmonic Distortion: 0.003%

• Controls: Output Level, Ground Lift

• Power Requirements: None

• Chassis: Heavy-Duty 14-Gauge Steel

• Dimensions: 3.3" × 5.0" × 2.0"

• Weight: Approximately 1.55 lbs (720g)

Condition – Used

This is a pre-owned Radial ProRMP reamping box.