Bluetooth 5.1 Amplifier Board High Power Audio Stereo Dual Channel 15W*2-100W*2
1. Beautiful appearance and small size, pure and transparent sound quality
2.360 degree high end knob tuning with cool APP
3. Indicator light 8 levels of brightness selection
4. Support custom 10-band sound effects arbitrary adjustment, to make up for the shortcomings, so that different speakers can achieve better sound.
5. Protection mechanism: over-current, short-circuit, anti-static protection
6.Support Wuzhi Audio APP. modify change Bluetooth name, password setting, beep volume adjustment, on/off beep, sleep aid song, sound effect selection + custom sound effect, U disk playlist.
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Model |
ZK-F152 |
ZK-F502H |
ZK-F302 |
ZK-F502E |
ZK-F802 |
ZK-F1002 |
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Audio output |
15W+15W |
50W+50W |
30W+30W |
50W+50W |
80W+80W |
100W+100W |
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Amplifier chip |
/ |
TPA3116D2 |
TPA3118 |
Chinese chips |
Chinese chips |
TPA3116D2 |
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Adapter power |
9-24V, ≥2A (can not be connected to AC) |
8-24V, ≥3A (can not be connected to AC |
8-24V，≥3A |
9-24v，≥3A |
9-24V，≥4A |
DC9-24V，≥5A |
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Adapter for speakers |
5-30w，4-8Ω |
10-50W，4-8Ω |
10-50w，4-8Ω |
10-50W,4-8Ω |
20-100W,4-8Ω |
20-100w，3-8Ω |
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Size |
50x50x30mm |
60x60x30mm |
60x60x32mm |
60X60X31mm |
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Bluetooth version |
Bluetooth 5.1 |
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Audio input |
Bluetooth+AUX+U disk+USB sound card |
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Click:play/pause Double click:mode switch(Bluetooth/U disk/AUX) Long press for 1 second:on/off Rotate:adjust volume level
Protection mechanism:Over current, short circuit, anti-static protection
Features:Support Wuzhi Audio APP.
Volume adjustment, on/off tone, sleep aid, sound effects selection + custom sound effects, U disk playlist.
We accept Paypal ONLY. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
We will arrange shipping for you within 24 Hours after payment cleared except the holidays.
We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal 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.
-We ship items to Worldwide. Thank you!
-we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries.
* We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
* If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
* Please include your eBay ID and item number with any email requests.
* When you satisfied with our product and services please leave us positive feedback.
* If you have got the package, please confirm "Delivery on time" For us.
* If a problem occurs, contact us immediately with any email request.
* Just contact us using the " Ask the seller a question" link on eBay.
Am 02.08.2022 hat der Verkäufer die folgenden Angaben hinzugefügt: