Orpheus(오르페우스) 포노앰프
EQUALIZERThe phono preamplifier is responsible for extracting the last bit of information from the cartridge by providing optimal loading while maintaining very high noise immunity.
After vastly amplifying the input signal and applying the standard RIAA equalization it interfaces at line level with the rest of the system via balanced or unbalanced lines.
The LCR method used to apply the RIAA correction is very rare due to complexity and cost.
ORPHEUS FEATURES
▶Built in step up transformerProgrammable gain and loading
▶Accepts both balanced and unbalanced input signals on RCA and XLR connectors
▶Switches ground plane with input selection preventing ground loops
▶Programmable ground arrangement for large systems
▶Balanced and unbalanced output
▶Programmable absolute phase per input
▶Shunt regulated constant current PSU for lowest noise and best dynamic behaviour
▶Choke input tube rectifier for lowest switching noise
▶Custom vacuum encapsulated signal relays for ultimate sound and reliability
▶Modular construction
▶Microprocessor controlledInterlocking solid aluminium chassis
▶High reliability and MIL spec parts
TECHNICAL SPECIFICATIONS
▶INPUTS
2 x RCA or XLR - MM or MC phone cartridges
▶OUTPUTS
RCA or XLR
▶POWER CONSUMPTION
50W
▶DIMENSIONS
432W x 400D x 120H mm
▶WEIGHT
15 kg
▶TUBE COMPLIMENT
2 x D3a amplification
2 x 6C4П amplification
1 x 6Ц4П rectifier
