15th Jun 2026, 03:49 AM
Gold A542 TPA3116 100W Mono Audio Amplifier Board - High-Power Class D Amp Module - DC 5V-24V Input - Compact & Efficient for DIY Speakers, Home Audio, Subwoofer & Car Amplification
Price may vary by location, shipping cost, and availability.
44% Off
₹499
₹899
Highest: ₹540
Average: ₹461
Lowest: ₹397
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Gold A542 TPA3116 100W Mono Audio Amplifier Board - High-Power Class D Amp Module - DC 5V-24V Input - Compact & Efficient for DIY Speakers, Home Audio, Subwoofer & Car Amplification here. This product's current Price in India is ₹499. The average and highest prices are ₹461 and ₹540 respectively.
| Lowest Ever Price | ₹397 |
|---|---|
| 20th Nov 2025 | |
| Average Price | ₹461 |
| Based on 436 days price tracking | |
| Highest Price | ₹540 |
| 8th Apr 2025 | |
Current Price in India
| Price | ₹499 |
|---|---|
| MRP | ₹899 |
| Savings | ₹400 |
| Discount | 44.49% |
Recent Price Drops on Gold A542 TPA3116 100W Mono Audio Amplifier Board - High-Power Class D Amp Module - DC 5V-24V Input - Compact & Efficient for DIY Speakers, Home Audio, Subwoofer & Car Amplification
Price Drop 17th Feb 2026
₹499 → ₹397
20.44% drop
Price Drop 20th Nov 2025
₹449 → ₹397
11.58% drop
Price Drop 23rd Sep 2025
₹540 → ₹449
16.85% drop
Price Drop 30th Jul 2025
₹540 → ₹449
16.85% drop
Price Drop 1st May 2025
₹540 → ₹499
7.59% drop
Product Information
Details
| Product Name | Gold A542 TPA3116 100W Mono Audio Amplifier Board - High-Power Class D Amp Module - DC 5V-24V Input - Compact & Efficient for DIY Speakers, Home Audio, Subwoofer & Car Amplification |
|---|---|
| Store Product Code | B0F3JN3Y5K |
| Store Name | amazon.in |
| Rating | 8.2 / 10 |
| Category | Amplifiers |
| Product Manufacturer | Electrobot, Electrobot Pvt Ltd |
| Model Number | Gold-A542 |
| Model Number | Gold-A542 |
| Dimensions | 7 x 5 x 2 cm; 70 g |
Features
- 100W High-Power Mono Amplifier The Gold A542 amplifier board, built with the TPA3116D2 chip, delivers up to 100W output, providing powerful and distortion-free sound for speakers and subwoofers.
- Wide Voltage Input (DC 5V-24V) Supports various power supply options, making it ideal for home audio setups, car speakers, DIY sound projects, and professional audio systems.
- Compact & Efficient Design Features a high-performance heatsink for superior heat dissipation, ensuring stable and reliable performance even during long hours of use.
- Multiple Input Options (AUX & USB) Connect your audio sources via the AUX 3.5mm jack or USB, ensuring compatibility with MP3 players, PCs, home theater systems, and more.
- Short Circuit & Overheat Protection Advanced built-in protection circuitry safeguards against thermal overload, overvoltage, and short circuits, ensuring long-lasting performance.
Images
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Rating and Reviews
8.2 Based on 60 reviews
Gold A542 TPA3116 100W Mono Audio Amplifier has 8.2 rating out of 10. This average rating is consist of 60 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.