HT22 Bluetooth Power Amplifier Module 2.1 Channel 160W*2+220W TDA7498E Subwoofer

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Product Feature:
1. Use high-quality materials, durable
2. The outer winding shield is made of high-density environmentally-friendly tinned copper wire, which has high density and plays a good shielding role for connecting signals.
3. The Bluetooth name of each product can be changed, and multiple products can be easily identified
4. The volume of prompt tone can be adjusted to meet the different needs of customers
5. Wide application range
Parameters:
Model: ZK-HT22
Name: 2.1 channel 160Wx2+220W potentiometer external Bluetooth audio power amplifier
Power amplifier chip: TDA7498E
Bluetooth version: 5.1
Bluetooth transmission distance: 10 meters (if you need a longer distance, please connect an external antenna)
Audio input: Bluetooth+AUX+U disk+USB sound card
Audio output: left channel 160W+right channel 160W+subwoofer 220W
Adaptive power supply: DC1 5-36V, ≥ 9A (AC power is not allowed)
Adaptive speaker: left and right channels 30 - 200W, 4 - 8 Ω; Subwoofer 30-200W, 4-8 Ω external lead: 5 7P shielded wires 35cm
Potentiometer adjustment: total volume, stereo bass, stereo treble, subwoofer volume, subwoofer frequency
Total volume with button
Click: Play/Pause
Double click: next song
Three clicks: select or cancel the box matching mode
Protection mechanism: over temperature, over current, short circuit, anti-static protection
Featured function: support Wuzhi Audio APP. Modify Bluetooth name, password settings, prompt tone volume adjustment, on/off prompt tone, lullaby, firmware upgrade, etc.
The box to box function and the true wireless function enable the two sets of speakers to be combined into left and right channels
The box has a stronger sense of spatial positioning.
Package List:
Power amplifier board *1
7p shielded wire *5
Payment Method
Shipping Policy
Feedback
Payment Method
Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Shipping Policy
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
Feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.