Description
The RH-5 is a headphone amplifier that also works as a full line preamplifier, using two 12AU7 tubes in a mu follower circuit with high current MOSFET buffered outputs. It delivers 3.5 watts into 32 ohms with output impedance below 0.1 ohm, and offers both balanced XLR and dual 1/4 inch headphone outputs. An optional internal phono board adds MM/MC capability.
Highlights
- Two tube 12AU7 mu follower design with MOSFET buffered outputs
- 3.5 watts into 32 ohms, output impedance under 0.1 ohm
- Balanced 3 pin and 4 pin XLR headphone outputs plus two 1/4 inch jacks
- Front panel selectable 3, 12 or 16 dB gain for different headphone sensitivities
- Three RCA inputs and one XLR input, with XLR and RCA preamp outputs
- Optional MM/MC phono board with 43 or 58 dB gain
- OLED display and seven button remote



