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ZK-TB21 Bluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 HiFi Treble and Bass Control Stereo Digital Audio Amp Board for Home Theater DIY Speakers

Product ID: 549049407

Details

Manufacturer
Hosyond
Maximum Supply Voltage
24
Minimum Supply Voltage
12
Mounting Type
Surface Mount
Voltage
24

📶Bluetooth 5.0 for seamless wireless streaming

🔊200W peak power output

🛡️Multi-layer safety protections

R958

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

🎶 Elevate your sound, own the room — the ultimate DIY amp for the discerning audiophile.

PLUG PLAY DIY DREAM - Compact design with versatile copper connectors and AUX input makes setup a breeze for your custom speaker projects.
TAILOR YOUR SOUNDSCAPE - Independent treble and bass controls let you customize your audio experience like a pro audiophile.
POWER THAT PACKS A PUNCH - Experience crystal-clear sound with 50W+50W+100W 2.1 channel output, perfect for immersive home theater vibes.
NEXT GEN WIRELESS FREEDOM - Bluetooth 5.0 ensures ultra-stable, long-range connectivity—ditch the cables and elevate your audio game effortlessly.
BUILT TO LAST BUILT FOR SAFETY - Overheat, overvoltage, and short circuit protections keep your setup safe and durable—stress-free listening guaranteed.

The ZK-TB21 is a high-performance 2.1 channel Bluetooth 5.0 amplifier board delivering up to 200W total output with TPA3116D2 HiFi chip technology. It features advanced interference suppression, independent bass and treble controls, and comprehensive safety protections, making it ideal for home theater and custom speaker builds. Compact and durable, it supports both wireless and AUX inputs, ensuring versatile, high-quality audio performance.

Specifications

ASIN	B0CCJQBWST
Best Sellers Rank	#7,240 in Electronics ( See Top 100 in Electronics ) #25 in Audio Component Amplifiers
Brand Name	Hosyond
Customer Reviews	4.5 4.5 out of 5 stars (330)
Item Weight	7.9 ounces
Manufacturer	Hosyond
Material Type	Copper
Maximum Output Power	200W
Maximum Supply Voltage	24 volts_of_direct_current
Minimum Supply Voltage	12 volts_of_direct_current
Model	H017
Mounting Type	Surface Mount
Number of Channels	2
Output Power	200 watts
Package Type Name	Protective Shell
Part Number	H017
Specification Met	CE, FCC
Supply Current	5 A
UPC	732214748279
Voltage	24 volts_of_direct_current

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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R958

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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