🎶 Amplify Your Audio Experience!
The DollaTek LM386 Audio Amplifier Module is a compact and efficient audio solution, featuring a powerful LM386 chip that delivers 200 times amplification. With a 10K adjustable resistor for volume control and an onboard power indicator, this module is designed for easy integration into your audio projects, all while being lightweight at just 10g.
| Manufacturer | DollaTek |
| Item Weight | 10 g |
| Package Dimensions | 9.9 x 7.1 x 2.8 cm; 10 g |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Plug profile | Surface Mount |
| Batteries included? | No |
| Batteries Required? | No |
P**E
Small and easy to wire, with a little bass boost.
Very small and easy to use 3w amplifier, screw terminals both ends would really help but I'm nit picking. The circuit had a degree of bass boost so helps make small speakers sound better, the pot can be adjusted to limit the max volume/gain and prevent over driving the speaker. Useful module and works well with other modules in fun projects.
A**.
Preis-Leistung in Ordnung
Es handelt sich um ein typisches Audioverstärkermodul bei dem LM386. Das vorgefertigte Board erleichtert die Integration in Bastlerprojekte immens. Die Audioqualität ist im Bereich einer 1-2 fachen Verstärkung gut bei guten Lautsprechern. Höhere Verstärkungen führen zu starken rauschen. Ohne Filterung werden auch Störgeräusche wie Funk unabsichtlich ausgegeben, was sich aber durch entsprechende Maßnahmen korrigieren lässt.
Trustpilot
2 days ago
1 month ago