Title Short description
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.


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