MASTER Version Fully Balanced Reference TO MBL6010D Circuit Silver C9.2 Preamplifier HiFi Audio Pre-Amp

CNC precision machining of heavy chassis

10 Piece Third generation Super op amp King OPA828 High conversion speed, low distortion, low noise

Imported porcupine 50W ring transformer

2 Piece 10000uF audio electrolysis

Type ALPS27 potentiometer

With startup delay and shutdown instant break

Shute power outlet and gold fuse

Taiwan origin RCA signal base

The signal line inside the machine adopts single crystal copper signal line

Product Parameters

Output Valid value: 12.0Vrms

Channel gain: 16.5dB 6.7 times

Residual noise: 8.9uV

SNR: 122.4dB

Dynamic range: 122.8dB

THD distortion: 0.000075%

THD+N distortion: 0.000257%

Intermodulation distortion: 0.000316%

Frequency response bandwidth: ±0.052dB

Size:W430* D270* H100mm

Power amplifier weight: about 8kg

Packing list

1 × C9.2 Preamplifier (without power cable)