Mono Pre-Amplifier Electronic Kit K1803
Audio mono pre-amplifier electronic kit K1803 was developed for a number of audio applications where there's a need to boost an insufficient audio signal.
Ideally suited as a microphone pre-amplifier to output to a power amplifier or for audio level correction. Provides adjustable output signal gain of 40dB max.
User assembly of electronic kit components and soldering is required.
- power supply: 10 to 30V DC (regulated) at 10ma
- output impedance: 1Kohm
- adjustable output level: up to 40dB max
- frequency response: 20Hz to 20KHz ± 3dB
- maximum input signal: 40mV
- PCB dimensions: 1.2" x 1.7"
- electronic kit component assembly and soldering is required
Quantity 1 to 9 $ 7.29
Quantity 10 or More $ 6.69