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TDA7294 100 Watt High Power Audio Amplifier Board
Original price was: ₹550.00.₹399.00Current price is: ₹399.00.
- High Output – 100 watt RMS output power using 8 ohms speakers.
- Low Distortion – 0.1% Total Harmonic Distortion
- Speaker usability – 4 & 8 ohms, 50 watt to 200 watt
- Supply voltage – 12 volts to 35 volts DC supply
- TDA7294 100 Watt High Power Audio Amplifier Board
TDA7294 Mono Audio Power Amplifier Board
This amplifier board is designed for mono audio amplification using a dual-rail DC power supply.
Output Power:
- Maximum output power: up to 100 W RMS with 8 Ω speaker (depends on supply voltage and heat dissipation)
Working Voltage:
- Dual supply: ±18 V to ±35 V DC
- Recommended transformer: 18-0-18 VAC to 25-0-25 VAC (step-down)
Speaker Compatibility:
- Supports 8 Ω speaker loads
- Suitable for high-power mono audio applications
Configuration:
- Amplifier IC: TDA7294
- Compact PCB design for enclosure integration
- Requires proper heat sinking for continuous operation
Board Type:
- Available as PCB or assembled board (depends on product variant)
Intended Use:
- Subwoofer amplifier applications
- Home audio amplification systems
- Musical instrument amplification (e.g., guitar and similar audio sources)
- General-purpose mono audio amplification projects







