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🎶 Amplify Your Sound, Elevate Your Experience!
The Hailege 5pcs LM386 Mono Audio Amplifier Module is a compact and efficient audio solution, featuring an on-board LM386 chip that delivers a remarkable 200 times amplification. With a versatile operating voltage of 5V to 12V and an adjustable 10K control, this module is perfect for both DIY enthusiasts and professional applications. Weighing just 40g, it’s designed for easy integration into various projects, making it a must-have for anyone looking to enhance their audio experience.
| Manufacturer | Hailege |
| Part number | H-1-0073 |
| Item Weight | 40 g |
| Package Dimensions | 9.1 x 8.3 x 2.9 cm; 40 g |
| Item model number | H-1-0073 |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Plug profile | Surface Mount |
| Batteries included? | No |
| Batteries Required? | No |
P**L
Worked!
Worked straight out the box ...no issues in being piggy backed straight onto the failed opamp, that was too difficult to extract.
G**S
All working ok
Good
A**R
Disappointing low-gain.
Used to amplify digital audio from mega2650 board. The resulting sound through my small speaker was faint but audible if listening close by. Apparently they can be connected in series and this might do the job. Haven't tested 2 together yet but see no problem.
M**O
Works well
Lots of gain
B**N
DO NOT BUY
This amplifier as it it called is absolutely useless. It has very high background hiss and the preset volume does not work properly. I bought 5 of these and they are all the same. The only place these are of any use is in the dustbin. I have no good comments about this item.
D**S
Leuk
Leuk als versterker maar ook als gitaar pedaal.
C**O
un buon amplificatore di segnali deboli
li ho usati per aumentare il segnale di una induttanza che capta il segnale di 34 Khz
W**K
Audio Verstärker
Hier gilt der Grundsatz: Auspacken einschalten genießen. Tolle Qualität für einen unglaublichen Preis.
D**�
Buono, ho dovuto fare una una piccola modifica
Amplifica molto il segnale di ingresso, il trimmer del volume è molto sensibile, l'ho usato per riparare le uscite di un mixer Yamaha. Attenzione. Il regolatore del volume è per il guadagno, perciò avvertirete un forte fruscio all'uscita, per questo motivo ho inserito un'altro trimmer in uscita per bilanciare, il rumore è sparito. Il suono non è caldo , pochi toni bassi
R**R
Macht, wofür er gebaut ist
Lieferung und Funktion ok. Brauchte ihn für meinen QMX+, der nur Kopfhörerausgang hatte. Funktioniert einwandfrei, ich bin angenehm überrascht wegen Mini-Lautsprecher im Alu-Spritzgußgehäuse. Natürlich ist HiFi was anderes, man kauft auch keine Schere, wenn man Rasen mähen will.. Ich musste die Verstärkung auf 20 umbauen, 200 waren für mich zuviel. War ohne verfügbaren Schaltplan etwas aufwändiger, erst alles durchzuklingeln. Und für den Preis habe ich mir verkniffen, eine eigene LP zu bauen. Ich betreibe ihn zwischen 7 und 12 Volt.
Trustpilot
2 months ago
2 days ago