Accuphase C-3900 Stereo Preamplifier
The C-3900 represents an uncompromising harmony of technology and sensibility, boasting ultimate performance and sound quality that ushers in a new era of the preamplifier.
The Dual Balanced AAVA design with two balanced AAVA circuits delivers sonic excellence that is transparence itself. Volume adjustment is realized while retaining all the vibrant energy and richness of detail that is the life breath of an artistic performance. The supple elegance of music as reproduced by the top-of-the-line C-3900 is a moving experience that reflects the impressive depth of Accuphase know-how.
Specifications:
- Dual Balanced AAVA volume control
- High-gain discrete current feedback type input amplifier
- ANCC technology minimizes noise and distortion
- Newly developed volume sensor construction
- Separate toroidal power transformers for left and right
- Newly developed filtering capacitors
- Separate unit amplifiers for left and right
- Printed circuit boards using glass cloth fluorocarbon resin
- Wood cabinet with natural grain finish
- High-performance headphone amplifier
- Frequency response 3-200 000 Hz (＋0/-3 dB) | 20-20 000 Hz (＋0/-0.2 dB)
- Total Harmonic Distortion (for all inputs): 0.005%
- Input sensitivity/input impedance: 252 mV/40 kΩ (XLR)
- Maximum input voltage: 6 V (XLR/RCA)
- Output voltage/output impedance: 2 V/50 Ω
- Maximum output voltage: (0.005% THD, 20-20 000 Hz) – line XLR/RCA: 7 V
- Signal-to-noise ratio: 115 dB (XLR/RCA)
- Crosstalk: > -90 dB (10 kHz/EIA)
- Gain: 18 dB
- Compensation:
1: ＋2 dB (100 Hz),
2: ＋4 dB (100 Hz),
3: ＋6.5 dB (100 Hz) - Power consumption: 55 W
- Dimensions: 477 x 156 x 412 mm
- Weight: 25 kg
Full Manufacturer Warranty
