The Radial ProRMP Reamp Box is a transformer-coupled passive device designed to convert balanced line-level signals to match the high input impedance of a guitar amplifier. Ideal for reamping and warming the balanced output of a wireless system, the ProRMP ensures excellent performance with low distortion and a wide frequency response. Its passive design means it requires no external power, making it a convenient and reliable tool for studio and live applications.

Features

• Transformer-Coupled Design: Converts balanced line-level signals to high impedance for guitar amps.
• Passive Operation: No need for external power.
• Wide Frequency Response: 20Hz to 20kHz (+0/-1dB) for accurate sound reproduction.
• High Dynamic Range: Greater than 137dB ensures clear and detailed audio.
• Low Distortion: Total harmonic distortion of 0.003%.
• Minimal Phase Deviation: 0.3° at 100Hz and 5° at 20Hz.
• Noise Reduction: Common mode rejection ratio of 100dB at 60Hz.
• User-Friendly Features: Includes input pad, 180° polarity reverse, and ground lift switch.

Specifications

• Audio Circuit Type: Passive, transformer isolated
• Frequency Response: 20Hz ~ 20kHz (+0/-1dB)
• Dynamic Range: >137dB
• Gain: >-10dB
• Total Harmonic Distortion: 0.003%
• Phase Deviation: 0.3° @ 100Hz; 5° @ 20Hz
• Input Impedance: 1600 Ohms
• Output Impedance: 1850 Ohms
• Common Mode Rejection Ratio: 100dB @ 60Hz (unbalanced source)
• Equivalent Input Noise: >-98dBu Noise plus gain
• Noise: -111dBu
• Maximum Input: >+26dBu