Description
The TDA8932 Mono Digital Amplifier Module is a compact, high-efficiency Class-D amplifier based on the TDA8932 chip. It delivers up to 35W of clean audio power, making it ideal for active speaker upgrades, DIY audio projects, electro-acoustic system designs, and product prototyping.
Despite its small size, the board provides excellent sound quality, high efficiency, and low heat generation—eliminating the need for an additional heatsink.
Features
- Compact and efficient mono Class-D amplifier module
- Based on TDA8932 high-performance amplifier chip
- No external heatsink required due to efficient thermal design
- Excellent sound quality and low distortion
- Suitable for various DIY and professional audio applications
Specification
- Operating Voltage: DC 10V – 30V (recommended 24V, ≥2A switching power supply)
- Output Power: 35W × 1 (Mono)
- Speaker Impedance: 4Ω–8Ω (optimal performance at 8Ω)
- Circuit Configuration: Mono BTL (Bridge-Tied Load) Output
- Chip: TDA8932
- Efficiency: >90% (typical)
- PCB Dimensions: 45mm × 31mm
- Type: Digital Class-D amplifier
Application
- Active speaker upgrades
- DIY audio amplifiers
- Multimedia speaker systems
- Electronic product development
- Educational or hobby audio projects