LM4780 x2 tube buffered amplifier + spk and 50 similar items
View full item details »
Las opciones de envío
$116.06 a Worldwide
Los buques de
Hong Kong
Política de oferta
OBO - El vendedor acepta ofertas en este artículo.
Detalles
La política de devoluciones
Full refund available for DOAs
Protección de compra
Opciones de pago
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
View full item details »
Las opciones de envío
$116.06 a Worldwide
Los buques de
Hong Kong
Política de oferta
OBO - El vendedor acepta ofertas en este artículo.
Detalles
La política de devoluciones
Full refund available for DOAs
Protección de compra
Opciones de pago
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Rasgos del artículo
| Categoría: | |
|---|---|
| cantidad disponible: |
Sólo uno en stock, para muy pronto |
| Condition: |
New |
| UPC: |
Does not apply |
| Number of Channels: |
2 |
| Brand: |
Unbranded/Generic |
| Model: |
tube buffered LM4780x2 PCB |
| MPN: |
Does Not Apply |
| Audio Inputs: |
Stereo L/R RCA |
| Number of Inputs: |
2 |
| Type: |
LM4780x2 PCB |
Detalles del anuncio
| Envío de descuento: |
No ofrece el envío combinado |
|---|---|
| Publicado en venta: |
Más de una semana |
| Artículo número: |
1555536008 |
Descripción del Artículo
This is a bare PCB of tube buffered LM4780 stereo power amplifier. With two LM4780 on one board, each LM4780 power amplifier IC is in parallel configuration. Similar design has been used in famous branded products like Rowland Research, who used three LM3886 ( essentially LM4780 is two LM3886 in one package) in parallel to give effortless power delivering.
The power amplifier is preceded by a tube buffer to maximize musicality. The tube buffer circuitry is based on the well-proven, very good sounding X-10 design. The board also includes speaker protection circuit for each channel. This is a stereo design.
Power supply : 28Vx2 AC, 6A and 12Vx1 AC, 1A
Board Dimension : 254mm x 140mm. Thickness : 2mm. The PCB uses 70um thick copper ( 4 times normal thickness) and is gold plated.
We provide schematic and part list to buyers by email , attaching to the shipment notice on the date of parcel posting.
We do air shipping worldwide at US$6.00. We welcome combine shipping.
Powered by SoldEazy
|
Why are we showing these items?
Booth
JIMS AUDIO |
|
-
Refine your browsing experience
We can show you more items that are exactly like the original item, or we can show you items that are similar in spirit. By default we show you a mix.
Este artículo ha sido añadido a su carrito
LM4780 x2 tube buffered amplifier + spk protect PCB ! added to cart.
Único disponible en stock
Ver el carro o seguir comprando.
Por favor, espere mientras termine de agregar este artículo a su carrito.
Get an item reminder
We'll email you a link to your item now and follow up with a single reminder (if you'd like one). That's it! No spam, no hassle.
Already have an account?
Log in and add this item to your wish list.
