Pro-Ject Phono Box
High-quality small RIAA corrector for MM and MC speakers
Today, many amplifiers do not have a specific phono cartridge input. Phono Box is an ideal phono preamplifier for these hifi systems and accepts both MM and MC cartridges. The analogue output of Phono Box can easily be connected to a line-input (AUX,...) of your amplifier
Technical information:
- MM Input impedance 47 kohms/120 pF
- MC Input impedance 100 ohms/120 pF
- Gain MM 40 dB
- Gain MC 60 dB
- Output voltage (typically) 300 mV @ 3 mV/1 kHz (MM input)
- Output voltage (typically) 300 mV/1 kHz at 0.3 mV/1 kHz (MC input)
- Noise floor MM 86 dB (94 dB - A weighted)
- Noise floor MM 68 dB (75 dB - A weighted)
- THD MM <0.01%
- THD MC <0.05%
- RIAA equalization accuracy: 20 Hz – 20 kHz max 0.5 dB
- Input: 1 pair RCA socket
- Output: 1 pair RCA socket
- Outboard power supply: 18 V/500 mA DC; 220 - 240 V, 50 Hz
- Standby power consumption: < 1 watt
- Power consumption: 20 mA DC
- Dimension (W x H x D): 103 x 36 x 103 (109 mm with sockets)
- Weight: 540 g without power supply
