For the connection of up to 2 microphones (1x stereo or 2x mono) to a line input of a HiFi system, an amplifier or a mixer. - Frequency range: 5Hz-40kHz - Input sensitivity: 2 mV/1 V output - Input impedance: 10 kOhm - Amplification: 53dB - THD (Total Harmonic Distortion): 0.05% - Power supply: 3.5 mm jack connection, 12 V DC, 100 mA - Connections: 2x 6.3 mm jack connection, 2x RCA input - Accessories: Plug-in power supply https://elecena.pl/product/18328454/21-0680-stereo-microphone-amplifier 2021-05-04 https://elecena.pl/product/18328454/21-0680-stereo-microphone-amplifier 2025-01-29