# Audio amplifier TDA7498E, 2x160W

> Audio amplifier TDA7498E, class D, 2 channels, output power 2x160W at 4 ohms or 2x100W at 8 ohms. Supply voltage DC 15-36V (recommended 32V, 8A). Output impedance 4-8 ohms, efficiency 85%, signal-to-noise ratio > 100dB, total harmonic distortion < 0.01%. Built-in fan for cooling. Suitable for home audio systems, DIY projects and professional audio applications.

- Page: https://sigmanortec.ro/en/audio-amplifier-tda7498e-2x160w
- Price: 160.25 RON
- Availability: In stock; 1-2 zile
- Reference: 33558 · EAN: 5941886773372
- Category: Mechatronics and IoT > Sensors and Modules > Audio and Sound > Audio Amplifiers
- Specifications: Type: Amplifier; tension: AD; Power: Over 20W
- Package (shipping data): 0.167 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 05:21 (Europe/Bucharest)

## Description

2-channel class D amplifier, ideal for home audio systems, DIY projects and professional applications, delivers up to 2x160W at 4 ohms or 2x100W at 8 ohms, operates at 15-36V DC with 32V recommendation, offers high efficiency and clean sound with low noise, the integrated fan ensures stable cooling at high power.
The TDA7498E audio amplifier is a class D amplifier with two output channels, designed to deliver high output power of up to 160W per channel. It can be powered with a 36V voltage and is ideal for home audio applications, as well as for DIY and professional audio projects. The integrated fan ensures cooling of the integrated circuit.
This TDA7498E audio amplifier has a recommended supply voltage of 32VDC for optimal performance. The amplifier's output power is 2x160W at 4 ohm impedance or 2x100W at 8 ohm impedance, meaning it can easily drive powerful and large speakers.
The high signal-to-noise ratio and low total harmonic distortion ensure excellent sound quality, making this amplifier suitable for high-fidelity audio projects.
Specifications:
Chip: TPA7498E
Channels: 2
Power Supply Voltage: DC 15-36V (Recommended 32V, 8A)
Output Power: 160W*2
Speaker Resistance: 4/6/8 Ohm
Efficiency: 85%
Amplifier Type: Class D
Output Power: 2x160W at 4 ohms, 2x100W at 8 ohms
Output Impedance: 4-8 ohms
Signal-to-Noise Ratio: > 100dB
Total Harmonic Distortion: < 0.01%