🔊 Elevate your audio game with compact power that commands attention!
The ERH India TDA 7297 Amplifier Board Kit is a compact, dual-channel audio amplifier delivering 30W output powered by a stable 12V DC supply. Featuring an in-built 5V output for Bluetooth MP3 audio cards, it offers versatile connectivity in a sleek 10x10x10 cm surface-mount design, ideal for professional and DIY audio projects.
| Item dimensions L x W x H | 10 x 10 x 10 Centimeters |
| Voltage | 12 Volts |
| Manufacturer | ERH India |
| Maximum Supply Voltage | 12 Volts |
| Minimum Supply Voltage | 12 Volts |
| Mounting Type | Surface Mount |
| Brand | Erh India |
| Number of Channels | 2 |
| Output Power | 3E+1 Watts |
| Model | 7297 Amplifier Board |
| Product Dimensions | 10 x 10 x 10 cm; 460 g |
| Item model number | 7297 Amplifier Board |
| Mounting Hardware | 7297 Amplifier Board |
| Number of items | 1 |
| Power Source | corded electric |
| Batteries Required | No |
| Item Weight | 460 g |
A**R
Good quality
Amazing quality at this price, good bass and treble, I tested on quality 4 ohm with tweeter, great output, one thing to make note of, audio input black color wire is actually audio input, and yellow is ground instead, simple tracing, company should ensure this in their production assembly, also I used good supply no noise, some basic supply may be noisy
R**I
Failed amplifier board
failed amplifier circuit board, not successful pcb , audio sound not giving results properly.
B**I
Bad circuit board
After install with transformer and every knob,speaker etc..then bass volume Knob do not working.so I have wrong order for me.
H**N
TDA 7297 is very nice amplifier board
It is goodBass is superBig soundAnd I connect 50 watt speaker in this board only one channelThank you Amazon
V**A
5vol nahi aa raha hai
Usb fm Bluetooth ke liye
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