PAM8610 Mini 10W + 10W Módulo de placa de amplificador de potencia de audio estéreo con control de volumen
PAM8610 Mini 10W + 10W Módulo de placa de amplificador de potencia de audio estéreo con control de volumen
No se pudo cargar la disponibilidad de retiro
Este módulo PAM8610 es un amplificador de audio estéreo de clase D de 10 W. Ofrece THD+N bajo, lo que le permite lograr una reproducción de sonido de alta calidad, todo en un factor de forma compacto. Puede funcionar con una fuente de alimentación de 9 V o 12 V o con baterías, e incluye conectores de interruptor de encendido y de silencio, un potenciómetro de control de volumen y terminales de tornillo para conector de altavoz para facilitar su uso.
Se puede utilizar en cualquier diseño de bricolaje que requiera un amplificador de audio en miniatura, especialmente en aplicaciones portátiles y móviles que funcionan con batería.
Características:
- Puede funcionar con cualquier voltaje de 7,5 V a 15 V, convenientemente alimentado con una fuente de alimentación o batería de 9 V o 12 V
- Alta eficiencia: 90 %
- Proporciona 10 W (canal izquierdo) + 10 W (canal derecho) de potencia de salida en una carga de altavoz de 8 Ω y una fuente de alimentación de 12 V
- Diseño de amplificador CMOS clase D para alta eficiencia y bajo costo
- Terminales de tornillo para una fácil conexión de los altavoces, sin necesidad de soldadura
- Circuito de cancelación de ruido integrado en la placa del amplificador
- Encender/apagar sin hacer ruido
- Incluye interruptor de encendido y conectores de interruptor de silenciamiento (conecte interruptores SPST externos a estos conectores para proporcionar encendido/apagado remoto y silenciamiento) y un potenciómetro de control de volumen incorporado
- El módulo tiene protección contra corriente de cortocircuito, bloqueo por bajo voltaje y protección contra sobretemperatura (se apaga a una temperatura interna de 140 °C +/- 15 °C)
Especificaciones:
- Conector de entrada de audio: conector de auriculares estéreo de 3,5 mm
- Conectores de interruptor de silenciamiento y alimentación remota: clavijas estilo JST con paso de clavija de 2,54 mm (0,1")
- Potencia de salida: 10W + 10W (8Ω)
- Respuesta de frecuencia: 20 Hz a 50 KHz
- Clase de amplificador: D
- Voltaje de funcionamiento: 7,5 - 15 V CC
- Voltaje de suministro recomendado: 12 V, el PIN del centro del conector es +
- Corriente de reposo: 20mA
- Eficiencia: 90 %
- Carga del altavoz: 4-8 ohmios, se recomiendan 8 ohmios, conectores de terminales de tornillo
- Tamaño: 40 x 40 x 22 mm (largo x ancho x alto); 55 x 40 x 22 con botón de control de volumen
- Peso neto: 24 g
Contenido del paquete:
- 1 x PAM8610 10W+10W Clase D Módulo amplificador de potencia de audio estéreo con control de volumen
- Especificaciones e instrucciones de uso
¡Consíguelo más rápido! Se envía en 1 día hábil desde nuestras instalaciones de EE. UU. para una entrega rápida.
Nota: Las conexiones "negativas" de los canales izquierdo y derecho no deben conectarse juntas, de lo contrario, pueden dañar el módulo. Los altavoces (carga) deben conectarse antes de aplicar energía al módulo.
Share
- 5 stars: 16 (84%)
- 4 stars: 2 (11%)
- 3 stars: 1 (5%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Vert neat module large enough to fit in an cabinet. Will make a good amplifier for testing radio's. Will give it a 5...
Good quality board, amp works well.
Nice little amp. I used it to make powered speakers from a couple of old speakers that I had. Works good. I thought it was kind of strange that I had to install the chip heatsink myself. Someone could throw away the bag and not even see the small heatsink.
This is a convenient little amp for driving two small speakers. It's about as loud as an LM386, but it doesn't need supporting components to clean it up and remove noise. There is no need for coupling caps to drive the speakers. Just connect the speakers and power, and you're set up. The downsides: 1. The screws in the screw terminal blocks don't turn, at least not with light force. I stopped applying torque because I was afraid that forcing them would break the block. This is easy enough to deal with by simply soldering the speaker wires to the underside of the board, so it's not a problem for me. 2. It doesn't sound like 10 watts. Maybe this is just a characteristic of the class D design, but I found it to be no louder than an LM386. Not a problem if you're just building desktop speakers for your computer, but not for high volume. All in all, a good cheap amp for certain applications, but you'll have to use something beefier if you want more volume. Read full review
Everything works as it should but the volume sensitivity is very sensitive. I could have just used a 10k pot if I didn't need the wattage
Easy to install.Just add a power supply with standard plug and sound source.Low distortions.Nice gain adjustment through the potentiometer.No humming sound when no signal.Exactly what I needed.
Great little device!
Great little amplifier. If you a cheap, buzzy power supply, your sound will be cheap and buzzy. Use a quality power supply and don’t run massive speakers and boom. Great and cheap amplifier. Using it as a DIY sound art for a tv with horrible internal speakers
Never this much sound out of such a small package!!!
So easy to hook up. I used this small amp in an old RCA 45 player and it sounds great.
Works well for lower powered applications.
This is a good amp for the money. I used it in a Bartop Arcade machine that I built, sounds great.
Let me start off by saying that I am not a hi-fi snob. I just wanted a cheap way to listen to music from my smartphone at a comfortable listening level. But after I hooked it up to some TV speakers and a 12V motorcycle battery I'd salvaged, I decided that this is a quality piece of equipment. At full volume, it is LOUD! I'm giving it five stars because at the price it is damn good. But I do have a few nits to pick. So far, the documentation I've found is rather sketchy. I did learn on some forum that the power jack is center-positive; I'm still not clear on the little jumper in the on-board connector next to the volume control. Is this for the on/off switch? Next, there is another on-board connector immediately adjacent... Mute switch? I'll figure it out; maybe I'll write the documentation myself and/or make a video for uploading to the Web. In closing, let me just say this: Buy this little gem, and you're well on your way to having a nice smartphone/MP3 player. Although you could make do with an Altoids tin, to do it up right you will need some other parts. First, get yourself a couple of 8ohm speakers (or four 4ohm speakers and wire them in series, two on each channel, to present an 8ohm load to the amp). You'll need a 3.5mm male cable for the input jack and whatever size plug the power jack requires (I stripped one off of an old wall wart power supply from my junk box). You may want to build a case and/or some speaker cabinets (I found two little desk drawers in the Dumpster that will be great), and you may want a knob for the volume control and maybe some switches, too: An SPST on/off switch; maybe a DPDT switch that allows you to choose between AC power from a wall wart and battery power. It might help if you can solder and use basic tools like an electric drill, a reamer, a hack saw, etc. Buy two just in case you trash the first one!Read full review
Arrived SUPER FAST! My only complaint is that the large capacitor on the board is, well, really large. The stated dimension says Height: 22mm (.86in), but it is actually 26mm (1in). This is only a slight difference, but it could greatly affect someone's build. I haven't had the chance to test it out yet. I have high hopes! All-in-all, great buy. A+++
it does exactly what it's suppose to do.If there's a problem and it doesnt work, check polarity of speakers wires, reconnect them properly and restart the amp unpluging it from dc.
Works great with my Retropie setup
AAA+ Thank you
Veriable input on power voltage great.
Made a Bluetooth Dashboard Boom Box For Commuting in my E150 Van. Works great, low power consumption 0.05 amp draw, runs 8 hours uses 1 volt. I use 3 -18650 Batteries = 12.6 volts!Love it!