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ZK-HT21 2.1 channel BT5.0 subwoofer amplifier 160WX2+220W high power audio stereo board DC15V-36V Adapter Button【Lowest price】 Protection Usb
4.7(19)
184 sold
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From ₱36.00
Est. delivery by Jul 21 - Jul 23
Customer reviews (19)
A**o
Item: Default
Ligit seller 2order ko na to zk tb21 upgrade to zk ht21 recommended order na guys
April 10, 2025
S**8
Item: Default
Subrang ganda promis guma gana lahat ang ganda ng tunog recomended ko ang shop nato
June 17, 2025
🥰**🥰
Item: Default
Wow nice all working.
Performance：Good.. Salamat. Seller
February 17, 2025
L**s
Item: Default
Enjoy the quality of the sounds. Tho 2amps 12volts supply maganda parin sounds. Pa secure lng seller ung item, yupi ng dumating masilan ung item nyo. Salamat good item to buy
5d ago
d**7
Item: Default
Nice gumagana
March 20, 2025
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About this product
Warranty TypeManufacturer Warrenty
Product description
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Parameters:
Product Name: 2.1 channel audio amplifier module with Tone
Product Model: ZK-HT21
BT Version: 5.0 (no shielding, 15 meters)
Audio Input: AUX + BT + USB (Dial wheel button toggles song and mode)
Channel: 2.1 (Left channel + right channel + subwoofer)
Chip Solution: TDA7498E
Adaptive power supply: DC 15~36 V (Under voltage protection below 9V, and 12V power supply can also be supported)
Adapter Speaker: 30-200W, 4-8Ω
Output Power: Max 160W @ R&L channel
Max 220W @ subwoofer
Protection Mechanism: Anti reverse connection, undervoltage, overheating, overcurrent, short circuit protection
Product Size: 145*126*28mm
Product weight: net weight 327g, package weight 395g
Tip: when the audio signal input is large enough and the power supply voltage / current is large enough, there will be enough output power!
The higher the power supply voltage, the greater the output power, the smaller the horn impedance, and the greater the output power!
Please ensure that the power of the adaptive power supply is greater than the actual working power of the power amplifier!
Package includes:
1 x Audio amplifier module kit
