Based on the headphone output circuit in the 5060 Centerpiece Desktop Mixer, the RNHP is a dedicated 24V reference-quality headphone amplifier with specifically-calibrated +4dBu balanced line, unbalanced RCA and 3.5mm (1/8") inputs, housed in a rugged VESA-mountable steel chassis. With effortless, wide-open sonic performance and the ability to drive any pair of headphones without compromise, the RNHP allows you to perform, mix and enjoy your music with a new level of clarity.

Tech Specs:

• Maximum Input Levels: "A" XLR I/P: +22.8 dBu @1kHz; "B" RCA I/P: +14.7dBu @1kHz; "C" 3.5mm I/P: +3.3dBu @1kHz
• Output Power: As measured with typical headphones, Z=44 Ω: 3.617 VAC RMS @1kHz = 300mW RMS; 16 Ω typical Load: 1.933 VAC RMS @1kHz = 230mW RMS; 150 Ω typical Load: 5.108 VAC RMS @1kHz = 175mW RMS
• Output Impedance: .08 Ω @ 1KHz, 16-150 Ω load, 0dBu input
• Frequency Response: +/- .2dB from 10Hz to 120KHz
• Noise: Measured with typical headphones, Z=44 Ω, BW 22Hz - 22kHz; "A" XLR Input: -101.9dBV; "B" RCA Input: -100.9dBV; "C" 3.5mm Input: -88.8dBV
• Dimensions: 6.5" wide x 4.6" deep and 1.9" tall