ZK-502T Bluetooth 5.0 50W x 2 Wireless TPA3116D2 Stereo HiFi Class D Amplifier Board Stereo Audio Amp Amplificador
ZK-502T Bluetooth 5.0 50W x 2 Wireless TPA3116D2 Stereo HiFi Class D Amplifier Board Stereo Audio Amp Amplificador
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Shipping Methods
Shipping Methods
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Order Processing Time
Order Processing Time
Handling time to dispatch order: 1 - 3 working days. (Onkiza has to process your order and put all your items through its strict quality-control tests.)
Return Guarantee
Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
DOA Guarantee
DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Onkiza will make compensation based on the damage situation.
Missing/Wrong Items Guarantee
Missing/Wrong Items Guarantee
If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Onkiza will make compensation based on the damage situation.
1. Bluetooth+AUX audio input, dual-channel stereo output, just a little sound distortion.
2. You can directly adjust the treble and bass.
3. AMP module has AM interference suppression function, shielding cover power inductor, low noise front stage operational amplifier, you will enjoy a more excellent sound quality experience.
4. Audio amplifier board with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection.
5. The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions.
Use occasion: This 50W+50W dual-channel Bluetooth audio amplifier board is widely use indoor and outdoor, such as family, party, bar, band, concert, carnival etc.
Specification
1. Material: ABS plastic
2. Bluetooth version: 5.0
3. Input Mode: Bluetooth / AUX
4. Power Output: 50W x 2
5. Channel: 2
6. Chip: TPA3116D2 (AM interference suppression function)
7. Bluetooth transmission distance: 10m (without occlusion)
8. Adapter speaker: 15-100W, 4 ohm s- 8 ohms
9. Signal to noise ratio: Greater than 90dB
10. Adapted power supply: DC 9-24V/ above 2A
11. Output Power:
- 15W x 2 at 12V, 8 ohms
- 20W x 2 at 19V, 8 ohms
- 30W x 2 at 12V, 4 ohms
- 30W x 2 at 24V, 8 ohms
- 40W x 2 at 19V, 4 ohms
- 50W x 2 at 24V, 4 ohms
12. Size: 110 x 70 x 21mm
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