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The XDA019 amplifier module is a stereo module capable of delivering up to 2x100W under a 4-ohm impedance load. It is based on high-quality components such as two TDA7293 high-power transistors for amplification, two Rubycon 63V 10000uF capacitors for power supply, and an Omron protection relay to ensure the integrity of your speakers. Reliable, stable, and powerful, this small amplifier module is ideal for a DIY amplifier project. It is powered by AC (28V+0+28V) and the transformer power must not be less than 200W.
1 | AC power input (28V+0+28V) |
2 | Audio signal input |
3 | Amplified audio signal output |
Technical characteristics
Specifications | |
---|---|
Product type | Amplifier module |
Class | AB |
Transistors | TDA7293 |
Output power | 2x 100W @ 4 ohm |
Input impedance | 22k |
General | |
---|---|
Power supply | AC (28V+0+28V) |
Dimensions | 136x80mm |
Spacings | 127x71mm |
Weight | 250g |
Package | 1x XDA019 amplifier module 1x Screw kit (insulating spacers, screws, etc.) |
Input | PCB Connector |
Output | Screw terminals |
Channel | 2 (Stereo) |
Class | Class A / AB |
Amplifier chip | TDA7293 |
Power (W) | 100.0 |