AI-generated product photo — not official manufacturer imagery.
AmplifiersHeadphone AmplifiersPre-Amplifiers
Estimated price (community-sourced)
$1,995
Estimate — not enough price data to average yet
About the OOR
The Ferrum OOR is a fully balanced analogue headphone amplifier with a proprietary discrete power-amplifier design. It also provides balanced and unbalanced preamplifier outputs and accepts XLR and RCA audio inputs. Power can be supplied through a standard DC input or Ferrum’s proprietary four-pin connector for use with the HYPSOS power supply.
Specifications
Analog Output
Analog signal output specifications
- Output Impedance
- 44Ω
Connectivity
Input and output connections
- Digital Inputs
- XLR, RCA
- Analog Outputs
- XLR, RCA
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions