| 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. |
| Amplifier 200-500W with transistors |
Amplifier 200-500W with transistors MJ15003. |
| 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. |
| Bridge amplifier 16W |
16W Bridge amplifier. |
| Complete audio amplifier 150W |
Quality audio amplifier schematics and all side-circuits for it's proper operation. |
| Linear power amplifier for 433 MHz |
Linear power amplifier for 433 MHz with two transistors. |
| QRP linear PA for 300 KHz to 30 MHz |
QRP linear power amplifier. |
| RF TV amplifier |
Amplifier for RF TV signal. |
| RF amplifier 6-7W |
RF amplifier, in 600mW out 6-7W with 2SC1971. |
