




🔊 Elevate your sound game—DIY audio just got smarter!
The ERH INDIA Bluetooth Amplifier Circuit is a compact, 5-watt wireless HI-FI module designed for DIY electronics enthusiasts. Featuring Bluetooth 5.0 and multiple input options (USB, TF, AUX, FM), it delivers clear, dynamic sound in a lightweight, easy-to-integrate form factor ideal for both indoor and outdoor audio projects.
| Item dimensions L x W x H | 10 x 10 x 10 Centimeters |
| Manufacturer | Erh India |
| Mounting Type | Freestanding |
| Brand | Erh India |
| Number of Channels | 2 |
| Output Power | 5 Watts |
| Model | ERH-BTAMP-CIRCUIT |
| Product Dimensions | 10 x 10 x 10 cm; 10 g |
| Item model number | ERH-BTAMP-CIRCUIT |
| Hardware Interface | Bluetooth, USB |
| Compatible Devices | Desktop |
| Number of items | 1 |
| Power Source | corded electric |
| Batteries Required | No |
| Wireless Type | Bluetooth |
| Data Link Protocol | Bluetooth |
| Connector Type | Bluetooth, USB |
| Supports Bluetooth Technology | Yes |
| Country of Origin | India |
| Item Weight | 10 g |
V**S
Burn and stopped automatic
It automatically burned while running and stopped workingWaste of money. dont buy
R**J
It works but gives a single channel output only
Update: Bluetooth works but other functions are hard to understand and controls could be better. But it's good enough as it is pretty powerful for a small device
L**A
Not working
Automatically stops when connected to mobile.Provide Solution.
Trustpilot
1 month ago
2 months ago