TPA3116D2 150W Mono Digital Audio Amplifier Board | HiFi Bass Amp for Car/Home Audio Modification

Product Advantages Summary

1. High Power & Efficiency:
   • Delivers 150W peak power (mono channel) with a TPA3116D2 D-Class chip, achieving >90% efficiency for minimal heat generation.
   • Supports 12V-24V input (recommended 12V10A/24V5A), compatible with car batteries and home power supplies.
2. Premium Sound Quality:
   • Designed for HiFi-grade bass amplification, with low distortion (THD not specified but implied by TPA3116D2 performance).
   • Compatible with pure bass and full-range speakers (2-8Ω output matching).
3. Robust Protection Features:
   • Built-in overvoltage, overheating, and short-circuit protection to safeguard connected devices.
   • Includes a boost circuit to stabilize performance under varying loads.
4. Compact & User-Friendly:
   • Dimensions: 104×96mm, Net weight: 130g for easy integration into tight spaces (e.g., car trunks, speaker enclosures).
   • Labeled terminals and simple wiring for hassle-free installation.

Core Applications

1. Car Audio Modifications:
   • Upgrade factory subwoofers or add a dedicated bass channel for deeper, clearer low-end response in vehicles.
2. Home Theater Systems:
   • Enhance existing subwoofers or build a custom bass module for immersive movie soundtracks.
3. DIY Audio Projects:
   • Serve as a bi-amp/tri-amp module for active speaker systems or pair with Raspberry Pi/Arduino for smart audio setups.
4. Instrument Amplification:
   • Modify for clean, powerful bass amplification in electric guitars, keyboards, or electronic drums.
   •