Περιγραφή
Phono Box: Best buy classic for pure vinyl listening pleasure!
This is a preamplifier designed for both MM and MC cartridges, with a selector switch located on the rear panel. It offers strong value for money and uses an energy-efficient DC power supply with standby consumption below 1 watt.
The unit provides precise RIAA equalisation and uses low-noise integrated circuits for clean signal performance. It features an output stage with very low impedance and gold-plated RCA connectors for reliable connectivity. Its compact size allows easy placement close to a turntable, and it is available in black and silver finishes.
Specifications
- Input impedance (MM): 47 kohms / 120 pF
- Input impedance (MC): 100 ohms / 120 pF
- Gain (MM): 40 dB
- Gain (MC): 60 dB
- Output voltage (MM): 300 mV at 1 kHz with 3 mV input
- Output voltage (MC): 300 mV at 1 kHz with 0.3 mV input
- Maximum output: 9.5 V at 1 kHz
- Noise floor (MM): 94 dBA / 75 dBA
- Noise floor (MC): 94 dBA / 75 dBA
- Total harmonic distortion (MM): 0.01%
- Total harmonic distortion (MC): 0.05%
- RIAA equalisation accuracy: 20 Hz – 20 kHz (maximum deviation 0.5 dB)
- Power supply: 18 V DC / 200 mA (external)
- Standby power consumption: less than 1 watt
- Dimensions (W x H x D): 103 x 36 x 104 mm (115 mm with connectors)
- Weight: 570 g
