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Nº de artículo:
220548095
ZK-AS21P Bluetooth Amplifier Board 300W+300W+600W Output, 18-50V DC Wide Voltage Input, Vehicle Amplifier (ZK-AS21P)
76% of respondents would recommend this to a friend
Nº de artículo:
220548095
NIO 3343
Price Details
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*All items will import from REINO UNIDO
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Importado de la tienda UK
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Effortlessly drive high-power speakers and subwoofers with our massive 300W+300W+600W output and versatile audio inputs.
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Note: Step Up Voltage Transformer required for using electronics products of REINO UNIDO store (230 V). Recommended power converters Comprar ahora.
What Stands Out
Powerful Output
With 300W+300W+600W output, this amplifier board delivers high-quality sound performance, ensuring a powerful listening experience for vehicle users compared to standard models.
Wide Voltage Input
The 18-50V DC wide voltage input allows flexibility in installation, making it suitable for various vehicle types while minimizing compatibility issues with different power sources.
External Potentiator
The inclusion of an external potentiator enables precise volume control, allowing users to customize their audio experience effortlessly, enhancing user convenience and satisfaction.
Detalles de producto
| Voltage | 24 volts_of_direct_current |
| Maximum Supply Voltage | 50 volts_of_direct_current |
| Minimum Supply Voltage | 18 volts |
| Mounting Type | Surface Mount |
| Number of Channels | 3 |
| Output Power | 1200 watts |
| Supply Current | 10 A |
| Maximum Output Power | 1200 watts |
| Item Dimensions | 5.91 x 5.51 x 1.57 inches (15 x 14 x 4 cm) |
| Material Type | PCB |
| Manufacturer | Wuzhi Audio |
| Model | ZK-AS21P |
| Brand Name | Wuzhi Audio |
| Number of Items | 1 |
| Unit Count | 1 Count |
| UPC | 194852391567 |
| Included Components | Amplifier |
| Part Number | ZK-AS21P |
| Item dimensions L x W x H | 5.91 x 5.51 x 1.57 inches (15 x 14 x 4 cm) |
Who Should Buy?
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Car Audio Enthusiasts
Perfect for those seeking to enhance their vehicle audio system with powerful sound amplification.
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DIY Audio Projects
Ideal for hobbyists building custom sound systems who need a flexible and efficient amplifier.
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Mobile DJs
Great for mobile DJs looking for a compact amplifier that delivers ample power for events on the go.
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Casual Listeners
Not suitable for users who only occasionally listen to music and need minimal amplification.
DESCRIPCIÓN DEL PRODUCTO
ZK-AS21P Bluetooth Amplifier Board 300W+300W+600W Output, 18-50V DC Wide Voltage Input, Vehicle Amplifier (ZK-AS21P)
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Preguntas y respuestas de los clientes
-
Pregunta:
What power supply is required for the amplifier?
Respuesta: An 18-50V DC/10A+ power supply is required for optimal performance. -
Pregunta:
Can I connect my smartphone via Bluetooth?
Respuesta: Yes, it supports Bluetooth 5.1 for fast and lossless audio transmission. -
Pregunta:
Does the amplifier have protection features?
Respuesta: Yes, it includes over/under-voltage, overheating, and short-circuit protection.
Wuzhi Audio Amplifiers Editorial Review
ZK-AS21P Bluetooth Amplifier Board 300W+300W+600W Output, 18-50V DC Wide Voltage Input, Vehicle Amplifier (External Potentiator) delivers outstanding audio quality with an impressive total output power of 1200 watts. Designed for versatility, it operates efficiently within a voltage range of 18 to 50 volts DC, making it suitable for various applications. Users appreciate the surface mount design which simplifies installation, and the compact dimensions provide flexibility in mounting. Furthermore, it's compliant with RoHS standards, ensuring safer environmental impact. This amplifier is perfect for enhancing vehicle audio systems with robust performance.
Customer Reviews & Ratings
1 valoraciones de los clientes
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5 estrella
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ventajas
- Impressive total output power of 1200 watts
- Wide voltage input range of 18 to 50 volts
- Surface mount design for easy installation
- Compact size for flexible mounting options
- RoHS compliant for environmental safety
Contras
- May require additional setup for optimal use
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Información importante
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NIO 3343
Haz tu pedido ahora y recíbelo por ahí Jueves, Octubre 08
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características y beneficios
- High-performance 300W+300W+600W amplifier board for driving various speakers.
- Supports multiple audio inputs: Bluetooth, 3.5mm AUX, USB sound card, and USB flash drives.
- 2.1-channel design for connecting two passive speakers and a subwoofer.
- Treble/bass adjustment and independent subwoofer volume control for optimized audio.
- Ultra-low distortion and crystal-clear HD audio through dual TPA3255 amplifier chips.
- Built-in protection against over/under-voltage, overheating, and short circuits.
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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.