Audio Pre-Amplifier

Electronic Schematics > Audio > Audio Pre-Amplifier

---

This easy circuit provides good gain to weak audio signals. Use it in front of an RF oscillator to make an RF transmitter that is very sensitive to sound.

Audio Pre-Amplifier circuit

Title: Audio Pre-Amplifier
electronic circuit
Source: unknown
Published on: 2012-09-20
Reads: 986
Print version:

Other electronic circuits and schematics from Audio

---

• Sound Level Meter

• Electronics Attenuator

• Bass-treble tone control circuit

• Improved 3 Transistor Audio Amp (80 milliwatt)

• 3 Transistor Audio Amp (50 milliwatt)

• 5 Watt Class-A Audio Amplifier

• 1W Bass Power Amplifier

• 16w Bridge Amplifier

• FET Audio Mixer

• 200W audio amplifier