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- ZK-AS21P Bluetooth Amplifier Board – 300W+300...
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Numéro d'article:
220548095
ZK-AS21P Bluetooth Amplifier Board – 300W+300W+600W Output, 18-50V DC Wide Voltage Input, Vehicle Amplifier (External Potentiator)
Numéro d'article:
220548095
XAF 61132
Price Details
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*All items will import from Royaume-Uni
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Il ne reste que 4 articles en stock.
Commandez maintenant et recevez votre commande aux alentours du Mercredi, Août 05
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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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rapide
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gratuit*
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Ce qui se démarque
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.
Détails du produit
- 2.1CH Subwoofer Audio Amplifier Board The ZK-AS21P amplifier board features a 2.1-channel design, allowing you to connect two passive speakers and a subwoofer. Equipped with treble/bass adjustment knobs, an independent subwoofer volume control, and a 20-200Hz frequency adjustment knob, it delivers optimized audio performance for audiophiles. Fine-tune the sound to experience deeper bass, crisper highs, and a more immersive, layered soundstage.
- HIFI-Grade Audio Amplifier Powered by dual TPA3255 amplifier chips—high-performance Class D modules that ensure ultra-low distortion across the entire frequency range while delivering crystal-clear HD audio. The PCB utilizes advanced windowed tin-sprayed traces to enhance power output, while six low-noise NE5532 preamplifiers refine sound quality, boost volume, and improve gain.
- Massive 300W×2 + 600W Output Packs 300W per channel (left/right) and a staggering 600W subwoofer output, effortlessly driving high-power speakers and subwoofers. Requires an 18-50V DC/10A+ power supply (wider voltage input: 18-50V DC). Note: Higher voltage/current and lower speaker impedance increase output power—always use a PSU rated above the amplifier’s operational demand.
- Versatile Audio Inputs Supports Bluetooth 5.1 (faster transmission, lossless decoding, <15m range), USB flash drives, USB sound card mode, and 3.5mm AUX input. Pro tip: Disconnect Bluetooth when using AUX for uninterrupted playback.
- Advanced Protection & Cooling Built-in safeguards: over/under-voltage, overheating, and short-circuit protection. A whisper-quiet, long-life cooling fan (stall-proof, noiseless) sits atop the amp chips, ensuring optimal heat dissipation and reliability.
| Voltage | 50 Volts (DC) |
| Maximum Supply Voltage | 50 Volts (DC) |
| Minimum Supply Voltage | 18 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 3 |
| Output Power | 1200 Watts |
| Supply Current | 12 Amps |
| Maximum Output Power | 600 watts |
| Item Dimensions | 23 x 15 x 6.5 centimetres |
| Material | PCB |
| Specification Met | RoHS |
| Manufacturer | Wuzhi Audio |
| Model Number | ZK-AS21P-W |
| Brand | Wuzhi-Audio |
| Unit Count | 1 Board |
| UPC | 194852391642 |
| Included Components | Amplifier |
| Manufacturer Part Number | ZK-AS21P-W |
| Item dimensions L x W x H | 23 x 15 x 6.5 centimetres |
À qui est-ce destiné ?
-
Car Audio Enthusiasts
Perfect for those seeking to enhance their vehicle audio system with powerful sound amplification.
-
DIY Audio Projects
Ideal for hobbyists building custom sound systems who need a flexible and efficient amplifier.
-
Mobile DJs
Great for mobile DJs looking for a compact amplifier that delivers ample power for events on the go.
-
Casual Listeners
Not suitable for users who only occasionally listen to music and need minimal amplification.
DESCRIPTION DU PRODUIT
Vous avez une question ? Chattez avec nous
Questions et réponses des clients
-
question:
What power supply is required for the amplifier?
répondre: An 18-50V DC/10A+ power supply is required for optimal performance. -
question:
Can I connect my smartphone via Bluetooth?
répondre: Yes, it supports Bluetooth 5.1 for fast and lossless audio transmission. -
question:
Does the amplifier have protection features?
répondre: Yes, it includes over/under-voltage, overheating, and short-circuit protection.
Wuzhi Audio Amplifiers ZK-AS21P-W Editorial Review
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XAF 61132
Commandez maintenant et recevez votre commande aux alentours du Mercredi, Août 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Il ne reste que 4 articles en stock.
Transaction sécurisée
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Livraison transfrontalière la plus rapide
Caractéristiques et avantages
- 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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