Categories: Power Amplifier

15W Headphone Bridge Amplifier

This receiver operates on the same principle as 40W / 2 ohm (24W / 4 ohms) bridge power amplifier. It is simple to perform and works with a single power supply of 18 V. It is based on the use of two amplifiers type TDA2002 is able alone to deliver a power of several watts.

Mounted in the bridge, the two circuits can deliver a comfortable power over 10 W effective on a HP impedance 4 ohms, with a distortion less than 1% (if we accept a larger distortion, the power can rise to 20 W).

15 W headphone bridge amplifier Parts list :
R1, R2 : 470 ohm
C1, C4 : 2,2 uF
C2 : 10 nF
C3 : 10 uF
C5 : 100 uF
C6 : 100 nF
U1 : TDA 2002
Amplifier Circuit

Share
Published by
Amplifier Circuit

Recent Posts

10-100W Class-D Power Audio Amplifier Using MD7120 MOSFET Driver

Class-D Power Audio Amplifier Using MD7120 MOSFET Driver This is the circuit design of Class-D…

3 years ago

Active Antenna Amplifier For FM Radio

This is the circuit diagram of active antenna amplifier for FM radio device. With only…

5 years ago

400 Watt 70 Volt Amplifier

This is the schematic design of 400 Watt 70 Volt amplifier capable to deliver about…

7 years ago

150W Power Amplifier using Transistor

This is the circuit diagram of 150W power amplifier which built using power transistors. The…

7 years ago

1000W Stereo Audio Amplifier with Transistors 2SC5200 and 2SA1943

This is the circuit design of 1000W stereo audio amplifier. It is a very good…

7 years ago

150W Car Audio Amplifier

This is the circuit design of 150W car audio amplifier. The circuit is divided in…

7 years ago