C-47 Stereo Preamplifier
Accuphase
C-47 Stereo Preamplifier
The C-47 is the first phono amplifier of this series which realizes a fully balanced configuration from input to output. The resulting product not only is highly impervious to external noise, it also features a dedicated head amplifier optimized for the characteristics of MC and MM phono cartridges, and a high-accuracy equalizer amplifier, thereby ensuring precise equalization with a minimum of noise. A set of newly added dedicated balanced MC phono inputs enables balanced connection to the analog record player. By bringing out the full performance potential of each phono cartridge, the C-47 delivers a rich and deeply satisfying musical experience.
- Low-noise fully balanced configuration
- One dedicated balanced MC phono input and three sets of regular phono inputs
- Separate settings memory for each input position
- Balanced and line level output connectors
- Balanced output polarity selector
- Full mono construction
- Separate toroidal power transformers for left and right channel
- Low-noise regulated power supply circuitry unaffected by load fluctuations
- High-accuracy phono equalizer with RIAA deviation of only ±0.3 dB
- Load impedance settings for six MC and three MM phono cartridge types
- 7-segment LED indicator shows load impedance
- Gain selector for low-output phono cartridges
- Built-in subsonic filter
- Disc equalizer assembly using glass cloth fluorocarbon resin PCBs with low dielectric constant and low losses
- Gold-plated printed circuit boards
- Aluminum top plate with hairline finish
- Elegant side panels with natural wood grain finish
Specification
| RIAA Deviation |
|
||||||||||||||||||||
|
Total Harmonic Distortion (1kHz, at rated output) |
0.005% | ||||||||||||||||||||
| Gain |
|
||||||||||||||||||||
|
Input Sensitivity (1kHz, for rated output) |
|
||||||||||||||||||||
|
Maximum Input Voltage (1kHz, 0.005% THD) |
|
||||||||||||||||||||
|
Maximum Output Level (0.01% THD, 20-20000 Hz) |
|
||||||||||||||||||||
| Input Impedance |
|
||||||||||||||||||||
|
Rated Output Voltage, Output Impedance |
|
||||||||||||||||||||
| S/N Ratio, Input-converted Noise |
|
||||||||||||||||||||
| Minimum Load Impedance | BALANCED / LINE PUTPUT = 10kilohms | ||||||||||||||||||||
| Crosstalk | -90dB or less (10kHZ) | ||||||||||||||||||||
|
Residual Noise (A-weighted, with input shorted) |
|
||||||||||||||||||||
| Subsonic Filter | -12 dB or less (10kHz) | ||||||||||||||||||||
| Power Requirements | 120 V. 220V, 230V AC (voltage as indicated on rear panel), 50/60Hz | ||||||||||||||||||||
| Power consumption | 21 W | ||||||||||||||||||||
| Maximum Dimensions |
Width: 465mm (18.31") Height: 114mm (4.49") Depth: 407mm (16.02") |
||||||||||||||||||||
| Mass |
|
Accuphase
C-47 Stereo Preamplifier
The C-47 is the first phono amplifier of this series which realizes a fully balanced configuration from input to output. The resulting product not only is highly impervious to external noise, it also features a dedicated head amplifier optimized for the characteristics of MC and MM phono cartridges, and a high-accuracy equalizer amplifier, thereby ensuring precise equalization with a minimum of noise. A set of newly added dedicated balanced MC phono inputs enables balanced connection to the analog record player. By bringing out the full performance potential of each phono cartridge, the C-47 delivers a rich and deeply satisfying musical experience.
- Low-noise fully balanced configuration
- One dedicated balanced MC phono input and three sets of regular phono inputs
- Separate settings memory for each input position
- Balanced and line level output connectors
- Balanced output polarity selector
- Full mono construction
- Separate toroidal power transformers for left and right channel
- Low-noise regulated power supply circuitry unaffected by load fluctuations
- High-accuracy phono equalizer with RIAA deviation of only ±0.3 dB
- Load impedance settings for six MC and three MM phono cartridge types
- 7-segment LED indicator shows load impedance
- Gain selector for low-output phono cartridges
- Built-in subsonic filter
- Disc equalizer assembly using glass cloth fluorocarbon resin PCBs with low dielectric constant and low losses
- Gold-plated printed circuit boards
- Aluminum top plate with hairline finish
- Elegant side panels with natural wood grain finish
Specification
| RIAA Deviation |
|
||||||||||||||||||||
|
Total Harmonic Distortion (1kHz, at rated output) |
0.005% | ||||||||||||||||||||
| Gain |
|
||||||||||||||||||||
|
Input Sensitivity (1kHz, for rated output) |
|
||||||||||||||||||||
|
Maximum Input Voltage (1kHz, 0.005% THD) |
|
||||||||||||||||||||
|
Maximum Output Level (0.01% THD, 20-20000 Hz) |
|
||||||||||||||||||||
| Input Impedance |
|
||||||||||||||||||||
|
Rated Output Voltage, Output Impedance |
|
||||||||||||||||||||
| S/N Ratio, Input-converted Noise |
|
||||||||||||||||||||
| Minimum Load Impedance | BALANCED / LINE PUTPUT = 10kilohms | ||||||||||||||||||||
| Crosstalk | -90dB or less (10kHZ) | ||||||||||||||||||||
|
Residual Noise (A-weighted, with input shorted) |
|
||||||||||||||||||||
| Subsonic Filter | -12 dB or less (10kHz) | ||||||||||||||||||||
| Power Requirements | 120 V. 220V, 230V AC (voltage as indicated on rear panel), 50/60Hz | ||||||||||||||||||||
| Power consumption | 21 W | ||||||||||||||||||||
| Maximum Dimensions |
Width: 465mm (18.31") Height: 114mm (4.49") Depth: 407mm (16.02") |
||||||||||||||||||||
| Mass |
|
Free Fast Shipping
Free shipping nation wide over $1,000
(may exclude some items & destinations)
Support at Every Step
We'll look after you from inquiry to demo, setup and after-sales care.
Full Australian Warranty
Genuine Australian distributor products with full Australian Warranty
Enjoy Now, Pay Later
Spread your payments over time interest-free with Afterpay, Zip, Humm or Paypal