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K1803 - universal mono preamplifier
ID: 189782
Universal mono preamplifier - a self-assembly set
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14 days for return
Each consumer can return the purchased goods within 14 days
Description
It is a universal input module for various audio devices, for which the input signal is too weak and as a microphone preamplifier and level equalizer.
properties
- Power supply: 10-30 VDC / 10 mA
- Output impedance: 1 Kohm
- Adjustable output level
- Frequency range: 20 Hz to 20 kHz? 3 dB
- Max input signal: 40 mV
- Board dimensions: 30 x 44 mm
189782
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Universal mono preamplifier - a self-assembly set