# Audio amplifier TDA7297, 2x15W, 12V

> Stereo audio amplifier TDA7297, class AB, 2x15W at 12V, supply voltage range 6-18V DC. Drives speakers with 4-8 ohm impedance, signal-to-noise ratio above 98dB, total harmonic distortion below 0.1%. Compact dimensions 29x33mm, suitable for DIY projects and home audio systems.

- Page: https://sigmanortec.ro/en/audio-amplifier-tda7297-2x15w-12v
- Price: 31.04 RON
- Availability: In stock; 1-2 zile
- Reference: 33559 · EAN: 5947806119800
- Category: Mechatronics and IoT > Sensors and Modules > Audio and Sound > Audio Amplifiers
- Specifications: Type: Amplifier; tension: AD; Power: 0 - 20W; Input Voltage: 12 V
- Package (shipping data): 0.055 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 04:49 (Europe/Bucharest)

## Description

Compact stereo amplifier for DIY projects and home audio systems, offers 2x15W at 12V power supply, operates on the 6-18V DC range, drives 4-8 ohm speakers, ensures clear sound with a signal to noise ratio over 98dB and distortions below 0.1%, is easy to mount thanks to its small dimensions of 29x33mm.
The TDA7297 audio amplifier is an integrated circuit with two class AB power amplifiers, designed to deliver an output power of 15W per channel. It can be powered with a 12V voltage and is ideal for home audio applications as well as DIY projects.
This TDA7297 audio amplifier has a wide supply voltage range, from 6V to 18V DC, but a 12V DC voltage is recommended to achieve optimal performance. The amplifier's output power is 2x15W, which means it can easily drive speakers with an impedance of 4-8 ohms.
A high signal-to-noise ratio and low total harmonic distortion ensure excellent sound quality, making this amplifier suitable for high-fidelity audio projects. Also, the small size allows easy mounting in small enclosures.
Specifications:
Amplifier type: class AB
Supply voltage: 6-18V DC (recommended 12V DC)
Output power: 2x15W
Output impedance: 4-8 ohms
Signal-to-noise ratio: > 98dB
Total harmonic distortion: < 0.1%
Dimensions: 29 x 33mm