- Página de inicio /
- Electrónica /
- Home Audio /
- Home Theater /
- Receivers & Amplifiers /
- Amplifiers /
- Wuzhi Audio ZK-502L Power Amplifier Board Cla...
0 ratings
This little thing smaller than a card can output up to 50w*2 power (peak power). User Can Directly Connect with Wireless Bluetooth 5.0 without Password. The Illustration Of Each Interface Is Printed On The Protective Plate, Making It Easy To Install Even Without Instructions. This BT Amp Is Designed with Protective Case, Over-heat Protection, Short-circuit Protection
Artículo nº.:
36178318
Wuzhi Audio ZK-502L Power Amplifier Board Class D AMP Module for DIY Wireless Speaker (ZK-502L)
Artículo nº.:
36178318
€ 20
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from EE. UU.
0 ratings
Escribe una reseña
En stock
Importado de la tienda USA
Haz tu pedido ahora y recíbelo el Jueves, Julio 16
Transacción segura
Ubuy trabaja arduamente para proteger tu seguridad y privacidad. Nuestro avanzado sistema de seguridad de pagos garantiza la confidencialidad al cifrar tu información durante la transmisión mediante los protocolos AES (Estándares de Cifrado Avanzado) y SSL (Capa de Conexión Segura). Tus datos de pago están 100% seguros, ya que no compartimos tus detalles de pago con vendedores externos.
Nuestros mejores socios logísticos
This little thing smaller than a card can output up to 50w*2 power (peak power). User Can Directly Connect with Wireless Bluetooth 5.0 without Password. The Illustration Of Each Interface Is Printed On The Protective Plate, Making It Easy To Install Even Without Instructions. This BT Amp Is Designed with Protective Case, Over-heat Protection, Short-circuit Protection
Buy Now Pay Later
Envío
rápido
Devolución
gratuita*
Embalaje seguro
100% Productos originales
Cumple con PCI DSS
Certificado ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of EE. UU. store (110-120). Recommended power converters Comprar ahora.
Lo que más destaca
Class D Efficiency
The ZK-502L utilizes Class D technology for high efficiency, reducing power consumption while delivering optimal sound quality, making it ideal for DIY wireless speaker projects.
Diseño compacto
Its small form factor allows for easy integration into various devices, perfect for compact speaker setups without compromising on audio performance.
DIY Friendly
Designed for DIY enthusiasts, the Wuzhi Audio ZK-502L offers a user-friendly interface and clear instructions, empowering users to build tailored audio solutions that meet their needs.
Detalles de producto
- Compact and powerful - Output power of up to 50W*2 (peak power)
- Bluetooth 5.0 - Convenient wireless connectivity without the need for a password
- Easy installation - Illustrations of each interface printed on the protective plate for easy setup
- Short start-up sound - The amp board quickly starts and connects to Bluetooth
- Protective function - Designed with over-heat and short-circuit protection
- Excellent customer service - Committed to providing a 100% satisfactory solution
| Voltaje | 24 Volts |
| Maximum Supply Voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 5 Volts (DC) |
| Tipo de Montaje | Surface Mount |
| Número de canales | 1 |
| Output Power | 50 Watts |
| Nombre del tipo de paquete | Caja |
| Supply Current | 2.5 Amps |
| Maximum Output Power | 50 watts |
| Dimensiones del artículo | 2.16 x 1.49 x 0.66 inches (5.5 x 3.8 x 1.7 cm) |
| Tipo de material | Plástico |
| Fabricante | UWAYKEY |
| Modelo | ZK-502L |
| Nombre de la marca | UwayKey |
| UPC | 194852389953 194852394544 194852394575 |
| Número de parte | ZK-502L |
| Peso del artículo | 10 gramos |
| Cantidad de unidades | 1 Cuenta |
| Dimensiones del artículo L x W x H | 2.16 x 1.49 x 0.66 inches (5.5 x 3.8 x 1.7 cm) |
¿Quién debería comprarlo?
-
DIY Audio Enthusiasts
Ideal for hobbyists looking to build custom sound systems or wireless speakers with compact and efficient amplification.
-
Usuarios conscientes del presupuesto
Great option for those needing an affordable amplifier without compromising on sound quality for everyday listening.
-
Espacios Compactos
Perfect for users with limited space who need a small, efficient amplifier that delivers good performance.
-
High-End Audiophiles
May not satisfy critical listeners seeking the ultimate sound quality and advanced features in their audio equipment.
-
Power-Hungry Systems
Inadequate for large setups needing high wattage; better suited for small to medium applications only.
-
Usuarios Principiantes
Newcomers to DIY audio might find the assembly and configuration challenging without prior experience.
DESCRIPCIÓN DEL PRODUCTO
Wuzhi Audio ZK-502L Power Amplifier Board Class D AMP Module for DIY Wireless Speaker (ZK-502L)
¿Tienes alguna consulta? Chatea con nosotros
Preguntas y respuestas de los clientes
-
pregunta:
What is the recommended DC power supply for the amplifier board?
responder: It is recommended to use a DC power supply between 12-20V. -
pregunta:
What is the maximum voltage input for the amplifier board?
responder: The maximum voltage input is DC 5-24V. -
pregunta:
What is the sound of the amp board when starting up and connecting to Bluetooth?
responder: The sound of the amp board to start and connect to Bluetooth is short.
UwayKey Amplifiers Editorial Review
The Whuzi Mini Bluetooth Amplifier has been well received by customers who were impressed by its power output and sound quality for such a tiny amp. It is compact, easy to assemble and comes with a laser cut protective plates and screwdriver. While some felt that the Bluetooth connection range could have been better, others used a homemade antenna to improve it. Customers recommended using an old laptop brick and higher voltages for best performance. The amp was paired with various speakers, from 5in bookshelf speakers to huge old 80s style stereo speakers, and overall, customers were pleased with the sound quality for the price. However, some recommended installing a separate power switch to conserve battery life when using as a portable Bluetooth speaker. Finally, a few customers received units without heat sinks, which could be a concern when using for prolonged periods at high volume.
Reseñas y valoraciones de clientes
1 valoraciones de los clientes
-
5 estrella
0%
-
4 estrella
100%
-
3 estrella
0%
-
2 estrella
0%
-
1 estrella
0%
Escribir una reseña de este producto
Comparte tu opinión con otros clientes
ventajas
- Powerful for such a tiny amp
- Compact and easy to assemble
- Good sound quality for the price
- Can be used with various speakers
- Comes with protective plates and screwdriver
Contras
- Bluetooth connection range could be better
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Pago seguro
Global Delivery
Devoluciones fáciles
Genuine Products
Historial de precios del producto
Información importante
- Limitaciones: para los productos enviados internacionalmente, hay que tener en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en el idioma del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje y otras normas eléctricas del país de destino (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Al realizar un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir con todas las leyes y reglamentos del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda global. Los productos están sujetos a las normas de exportación/comercio.
€ 20
Haz tu pedido ahora y recíbelo el Jueves, Julio 16
Este artículo no está restringido en mi país. (Haga clic en el enlace anterior si este artículo no está restringido en su país, para que nuestro equipo lo revise y permita).
QTY:
Transacción segura
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Nuestros mejores socios logísticos
Entrega transfronteriza más rápida
Características y beneficios
- Output power of up to 50w*2
- Directly connect with wireless Bluetooth 5.0 without password
- Easy installation with interface illustration printed on protective plate
- Designed with over-heat and short-circuit protection
- Commitment to quality and customer service
- 24/7 customer support with 100% satisfactory solution
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.