The TDA2030A 6 – 12V DC Audio Amplifier Module is built around the TDA2030A IC, a Class AB audio power amplifier designed for single-supply operation. It runs on 6V to 12V DC and pushes up to 18W of audio output into a 4-ohm or 8-ohm speaker load. The tda2030a6 amplifier board weighs just 12 grams and fits on a 32mm x 22mm x 23mm footprint, making it one of the most compact 18W amplifier boards available for DIY audio projects.
One trade-off to understand — 18W is the peak output rating, not continuous. At 12V supply with a 4-ohm load, continuous output sits closer to 12W before thermal limiting kicks in. Without a heatsink on the TDA2030A IC, the board will throttle under sustained high-volume use. The non-obvious detail is that the ic tda 2030a6 includes built-in short-circuit and thermal protection, so accidental speaker miswiring will not destroy the chip.
The 12v tda2030a6 amplifier module is popular among Indian hobbyists for home speaker builds, PC audio upgrades, and college electronics lab demonstrations. The tda 2030a6 module requires no external driver stage and connects directly between an audio source and a speaker. Available at StemVolt with assured quality, delivering stable performance and reliable operation.
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Features:
- TDA2030A IC delivers up to 18W peak audio output power
- Supply range of 6V to 12V DC works with common adapters and batteries
- Onboard power LED indicates active supply without external test equipment
- Compact 32mm x 22mm PCB mounts easily inside speaker enclosures
Technical specifications:
| Specification | Details |
|---|---|
| Amplifier IC | TDA2030A |
| Weight | 12gm |
| Operating Voltage | 6V – 12V DC |
| Board Dimensions | 32mm x 22mm x 23mm |
| Audio Output | 18W Max. |
| Indicator | Onboard power LED |
Applications:
- PC desktop speaker upgrade replaces weak internal amp with audio amplifier module
- Arduino MP3 player output stage connects to tda 2030a6 module for speaker drive
- Portable subwoofer project uses 12v tda2030a6 amplifier module as power stage
Package Includes:
- 1x TDA2030A 6-12V DC Audio Amplifier Module
Hemant Dhakar –
Reliable performance, secure packaging, and responsive customer support made it ideal for final year projects.
Kapil Chandwani –
Packed carefully and securely
Naveen Rathi –
Exceeded expectations in performance
Rahul Mewara –
Delivery tracked throughout transit
Prateek Purohit –
COD available for convenience
Saurabh Ghiya –
It delivered powerful and clear audio output for speakers and electronics projects.