| 10W audio amplifier |
Audio amplifier for car-radio 10W with TDA2003. |
| 20kW audio amplifier |
Audio amplifier 20000W. |
| 240 MOS amplifier |
Audio amplifier with MOSFET transistors, suitable for Woofer. |
| Active electronic protection for sound box |
This device is used as a protection from overpower that can exist at the output of the amplifier. |
| Amplifier 130W max |
Amplifier 130W max at 2 ohms, final stage with BDW83C i BDW84C. |
| Audio amplifier 1.5W |
Audio amplifier 1.5W at 12V. |
| Audio amplifier 100W |
Amplifier ideal for use as an instrument amplifier or for hi-fi applications. |
| Audio amplifier 10W |
Audio amplifier 10W with transistors. |
| Audio amplifier 2x100W |
Audio amplifier 2x100W with TDA7250 and 2N3055. |
| Audio amplifier 2x6W |
Audio amplifier 2x6W with TDA2615. |
| Audio amplifier 4x80W |
Amplifier 4x80W with TDA7560. |
| Audio amplifier 50W with 2N3055 |
Audio amplifier 50W with 2N3055 and LM741. Schematics of equalizer is also included. |
| Audio amplifier 80W |
Audio amplifier 80W using LM3875. |
| Audio communication over mains 220V |
Audio communicator over mains power network - 220V. |
| Audio mixer |
Audio mixer with 3 channels. |
| Audio pickup from phone line |
Picks-up audio signal when near a phone that is in use. |
| Complete audio amplifier 150W |
Quality audio amplifier schematics and all side-circuits for it's proper operation. |
| Complete stereo transmitter |
Stereo transmitter, 200mW of RF power. |
| LED VU-meter |
LED VU-meter using opAmps. |
| Skype GSM Gateway v1 |
Need to stay in touch with your friends and family when traveling abroad? Big roaming bills kill you? - if so, then this is a solution for your problems. |
