Modulo Amplificador De Audio Estereo Clase D Pam8403

Amplificador de audio digital clase D de 2 canales de 3W cada uno. Se alimenta con voltajes de 2.2 a 5V. Los altavoces deben ser de 4 y 8 Ohm.

Descuentos por cantidad

Cantidad	Descuento unitario	Usted ahorra
10	33%	$ 5.972,84
30	35%	$ 19.004,48
50	37%	$ 33.484,08
100	39%	$ 70.588,05

$ 1.248,87 Impuestos no incluidos

1248.87 Impuestos no incluidos

$ 1.809,95 -31%

En stock

FREE shipping on orders over $25.00 shipped by Amazon. Details

Política de seguridad

Política de entrega

Política de devolución

Al ser Clase D tiene un eficiencia del 90% a diferencia del los Clase A o B. Por esta razón el modulo se usa generalmente sin disipador. El modulo cuenta con protecciones de temperatura, corto circuito y cancelación de ruido.

Especificaciones

Amplificador de audio estéreo con PAM8403
Estéreo de dos canales, con solo 5v es capaz de generar dos canales de 3w+3w
Amplificado Clase D
Eficiencia 90%
Relación S/N 90dB
Protección contra cortocircuito y sobretemperatura
3W por canal (En 5V y 4 Ohm)
Para parlantes de 4 y 8 Ohm
Alimentación simple de 2.5 a 5V (Se puede alimentar desde el puerto USB)
Dimensiones: 20 x 18 mm

Distribución de pines:

OUT L: Salida de Parlante Izquierdo
OUT R: Salida de Parlante Derecho
L: Entrada de Audio Izquierdo
R: Entrada de Audio Derecho
T: Masa de Entrada de Audio
5V-: Masa
5V+: Alimentación 2.5V a 5V (NO MAS DE 5.5V)

Link Datasheet

Datasheet PAM8403

La compra incluye:

- 1 Modulo amplificador clase D PAM8403

Anchura: 1.9cm
Profundidad: 2.2cm
Alimentación: 2.5 - 5V

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.