MA-TD01 Mono Amplifier board TDA7294 100W / 4 Ohms

This module Amplifier mono is based on the use of a pair of high-power transistors TDA7294 developed by the Swiss firm ST MicroElectronics.

It is capable of delivering a continuous power of 100W under 4Ω with a maximum harmonic distortion rate of 10% over an audible range from 20Hz to 20kHz.

Equipped with a very high thermal stability, it is equipped with a sophisticated protection system against overloads and overvoltages.

The filtering is ensured by 2 electrolytic capacitors 50V Chemi-Con of 6800uF each.

It has a speaker protection circuit UPC1237 with Omron relay.

Features:/ Strong>

• Amplifier TDA7294
• Continuous Power: 100W at 4Ω
• AOP Texas Instruments NE5532
• Protections: Timing, overload, overvoltage
• Power supply and output via screw terminals
• Recommended Power Supply: 28V AC (28-0-28V)
• Dimensions: 90x80x33mm
• Spacing: 81mm, 71mm
• Spacers, Mica insulation and screws provided
• Requires heat sink / radiator
• Weight: 100g