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ZK-TB21 5.0 Subwoofer 50W*2+100W 2.1 Channel Power Audio Stereo Bass AMP TPA3116D2 Amplifiers Board ZK-TB21

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Shenzhen Creatall Electronics Co., Ltd.

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ZK-TB21 5.0 Subwoofer 50W*2+100W 2.1 Channel Power Audio Stereo Bass AMP TPA3116D2 Amplifiers Board ZK-TB21

support app : Yes

battery : NO

number of loudspeaker enclosure : 3

output power : 2*50W+100W

remote control : NO

built-in microphone : NO

support microphone : No

bluetooth standard : Bluetooth v5.0

model number : ZK-TB21

channels : 3 (2.1)

led lighting : no light

Battery Capacity : No battery

Waterproof Standard : NO

MOQ : 10 pieces

Price : CN¥89.92/pieces 10-99 pieces

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ZK-TB21 5.0 Subwoofer 50W*2+100W 2.1 Channel Power Audio Stereo Bass AMP TPA3116D2 Amplifiers Board ZK-TB21

Products Description

Features: *Bluetooth 5.0 :Enjoy seamless connectivity with the latest Bluetooth 5.0 technology, ensuring stable and fast transmission of audio signals.

*Dual 50W Amplifiers :Experience powerful and immersive sound with two 50W amplifiers, delivering high-quality audio for both channels. *100W Total Power :Feel the full force of your music with a total power output of 100W, providing clear and dynamic sound across all frequencies. *TPA3116D2 Chip :The TPA3116D2 chip ensures superior sound quality and stability, making it an ideal choice for high-performance audio systems. Specifications:

Model ZK-TB21 Material electronic components Color Black Bluetooth Version 5.0(no shielding, 10m) Input sensitivity 500mV Audio Introduction TO Bluetooth Channel 2.1 Chip TPA3116D2(with AM anti-interference function) Power DC12-24V5A Speaker adapter 20-100w, 4-8Ω Output power Max.50W(R and L channel), Max.100W(subwoofer) Protection Mechanism overvoltage ,undervoltage,overhearing,DC detection,short circuit protection Size 118x100x22mm4.6x3.9x0.8inch Package included: 1x TB21 power amplifier module.(the case needs to assemble)

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Wechat：	zq13827494627	WhatsApp：	+86-13827494627
Skype：	alvacheng1	E-mail：	leo@creatall.com

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Packing & Delivery

1. Normal packaging.

2. Export carton.

3. Custom packing.

4. All orders are will be shipped within 3-25 days after customers confirmed payment.

Payment&Shipping

PAYMENT Standard payment terms: pay 30% deposit in advance, 70% balance before shipment. Online trade assurance order, all is up to you. More payment terms could be provided! (T/T,PAYPAL WESTERN UNION) SHIPPING After-sales Service: 100% strict inspection and test before shipment. Replace in one weekonce original defective goods found on arrival. Enjoy one year warranty.

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FAQ

Q: What is the minimum order quantity for your products? A: If you need a small order, please contact us Q: How long is your delivery time? A: The product will be sent within 3 days after payment is confirmed, and the delivery time is 3 to 6 days Q: Do you test or inspect all items before delivery? A: Yes, we tested and checked all items before shipment. Q. What is your warranty? A: 60 days after receiving the goods. Our products are 100% tested before being shipped. If the goods are defective, please notify us within 3 days after delivery. Any item must be returned as is to be eligible for a refund or payment. The buyer is responsible for all freight incurred. Q: How do I pay for the order? A: We accept wire transfer, Western Union, Pay Pal, moneygram, escrow (if you prefer other methods, please contact us)

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ZK-TB21 5.0 Subwoofer 50W*2+100W 2.1 Channel Power Audio Stereo Bass AMP TPA3116D2 Amplifiers Board ZK-TB21 Images

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ZK-TB21 5.0 Subwoofer 50W*2+100W 2.1 Channel Power Audio Stereo Bass AMP TPA3116D2 Amplifiers Board ZK-TB21

ZK-TB21 5.0 Subwoofer 50W*2+100W 2.1 Channel Power Audio Stereo Bass AMP TPA3116D2 Amplifiers Board ZK-TB21

5.0 Subwoofer Amplifiers Board

Audio Stereo Bass AMP

50W*2+100W AMP

ZK-TB21 5.0 Subwoofer 50W*2+100W 2.1 Channel Power Audio Stereo Bass AMP TPA3116D2 Amplifiers Board ZK-TB21 Images