68W Power Amplifier schematic 68W Stereo Power Amplifier using TR A673, C828, C1213, D438, B560, TIP31 and TIP32
Posts tagged audio
Dual Audio Pre-Power Amplifier and DC Motor circuit
Dual Audio Pre-Power Amplifier and DC Motor circuit using KA22135 Dual Audio Pre-Power Amplifier and DC Motor circuit using KA22135 Dual Audio Pre-Power Amplifier and DC Motor circuit using KA22135
Audio vu meter mono circuit
Audio vu meter mono circuit using KA2281 Audio vu meter mono circuit using KA2281
Amplifier Ocl circuit 80W hi-fi
Amplifier Ocl circuit 80W hi-fi using IC TDA2020
Filter for Headphone AMP schema
3KHz Low Pass Filter for Headphone AMP schema using LM368, MF6-50 Headphone Amplifier Schematic I built a portable headphone amplifier for testing purposes. Each channel uses a single Burr-Brown LM368, MF6-50 opamp in inverting configuration. It has adequate current capability to drive most headphones without an output stage. I have used it with Sennheiser 465s […]
