PRO SIGNAL PSG03927 Stereo Phono Preamplifier,Black by Amazon.co.uk

• This stereo phone pre-amplifier lets you use a magnetic stereo phono cartridge with an amplifier which does not have a phono input jack for a magnetic cartridge. This pre-amplifier has been designed for low noise, with RIAA compensation. This pre-amplifier requires a 9V PP3 battery (not supplied) for operation.

• Input Impedance: 50kΩ at 1kHz | Output Impedance: 50kΩ | Amplitude Gain: 34dB

• Rated Input Level: 3mV | Maximum Permissible Input: 38mV | Current Drain: 1mA average

• Output Level: 1.8V RMS | Frequency Response: 30Hz to 20kHz ±1dB | Compensation: RIAA with deviation less than ±1dB

• Signal to Noise Ratio: 50dB with normal input | Crosstalk: Better than 50dB