TDA7388 4 x 45 W Audio Power Amplifier IC
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | TDA7388 4 x 45 W Audio Amplifier Op Amp | 85 EGP120 | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 85 EGP
About this product
TDA7388 is an integrated audio power amplifier from STMicroelectronics, rated at 4 x 45 W and commonly used in car audio systems and high-power speaker projects. The listing calls it an Op Amp, but it is a power amplifier IC, not a general-purpose operational amplifier, and it needs an appropriate supply, heatsinking and layout.
Specifications
- Type
- Audio power amplifier IC
- Output power
- 4 x 45 W
- Channels
- 4
- Typical application
- Car audio and speaker amplifiers
Frequently asked questions
What is the price of TDA7388 4 x 45 W Audio Power Amplifier IC in Egypt?
TDA7388 4 x 45 W Audio Power Amplifier IC currently costs 85 EGP in Egypt.
Where can I buy TDA7388 4 x 45 W Audio Power Amplifier IC in Egypt?
TDA7388 4 x 45 W Audio Power Amplifier IC is available from Microohm. Compare the offers above to find the best price.
Is the TDA7388 an operational amplifier?
No. Despite the 'Op Amp' label in the listing, the TDA7388 is a power amplifier for driving speakers. Do not use it where a general-purpose op-amp is needed.
What do I need to power it correctly?
Check the datasheet for the recommended supply voltage, load impedance and heatsink requirements. The 45 W figure depends on those test conditions, so the actual output will vary with your supply and speaker.
