Tda7293 Marshall. Tda7294 output chip commonly found in crate marshall and many others. Tda7293 output chip commonly found in crate marshall and many others.
Integrated circuit marshall tda7293 amplifier 120v 100w dmos audio amplifier with mute standby. Tda7293 output chip commonly found in crate marshall and many others. Amplifier modules pcbs tag.
Watch and find out any help is greatly appreciated.
And in this post i use one pcb stereo where on the left side ic using tda7293 ic and right side using ictda7294. Integrated circuit marshall tda7293 amplifier 120v 100w dmos audio amplifier with mute standby. The device is using the bcd technology a mixed bipolar and power mos devices. So my marshall mg100hdfx head has a blown tda7293 chip and thanks to the info i found on this forum i was able to find and order a replacement tda7293 pcb assembly from antique electronic supply so i installed the replacement in my amp used thermal compound replaced fuse cabled.
