i2 Audio Phono One - phono preamplifier MM

Phono One is a small, very good sounding phono preamplifierfor MM systems. It is designed to achieve low group delay distortion, which makes the reproduced sound natural. Input impedance is47kΩ / 100 pFand40 dBgain, making it suitable for a wide range of MM systems. The preamplifier offersvery low distortion and noisebecause of the use of highly linear SMD filmcapacitorsand integrated high performance operational amplifiers. A12 V / 100 mApower supplyshould be used.

Phono One kit contents.

• Power supply voltage: 12 V / 100 mA
• Input impedance: 47 kΩ / 100 pF
• THD: up to 0.005% / 1 kHz
• S/N: over 75 dB
• Reinforcement: 40 dB / 1 kHz
• Output voltage: 500 mV at 5 mV, 1 kHz input voltage
• Input and output connector: gold plated RCA
• Additional connectors: soldering pads for input, output and power supply
• Typical current consumption: approx. 50 mA
• Dimensions: 92 x 45 x 14 mm

Pre-amplifier connectors.

• Manufacturer's website
• Documentation