Product description
Universal mono pre-amplifier suitable for amplifying weak audio signals, such as from microphones or other low-level audio sources. The output level can be adjusted up to 40 dB, making the module suitable for signal level adjustment in various audio projects. The kit is intended for soldered assembly and is suitable for both beginners and electronics enthusiasts who want to learn more about audio technology and analog electronics.
Specifications:
- Type: Mono pre-amplifier
- Design: Soldering kit
- IC: LM358
- Supply voltage: 10-30 VDC
- Current consumption: 10 mA
- Adjustable gain: Max. 40 dB
- Frequency range: 20Hz-20k Hz (±3dB)
- Max. input level: 40 mV
- Dimensions: 30 x 44 mm