Thursday, October 20, 2016

Power Amplifier for Horn Speaker

Power Amplifier TOA

Power Amplifier for using on Horn Speaker / Loudspeaker its can be make by this circuit below. On power amplifier circuit is using transistor D313.For driving transistor , its adding Trafo IT as a buffer combine with d313. Main output using Trafo OT (output) the trafo OT is drived by transistor 2n3055. This power amplifier you can using for Horn Speaker with 100W or higher Wattage . We deliver 3 image about this amplifier that describe :

Circuit Diagram

Circuit diagram of Power Amplifier for Horn Speaker

 PCB Layout Design (Top View)
 PCB Layout Design (Top View)
 PCB Layout Design (Top View with Component Placement)
PCB Layout Design (Top View with Component Placement)

Electronic Circuit is a good site for hobbyist also who would like to try DIY because it shared good circuits. If you have a personalized circuit requirement you may feel free to request it through the comment box or contact me.

1 Comments so far

Is there any further information on the 2n3055 siren/horn speaker amplifier; such as transformer types used, circuit board dimensions, and possible construction hints? I plan on building two for stereo. Anything would be deeply appreciated! Christopher Chapman; Kingston, Georgia; U.S.A.