ZK-502T Bluetooth 5.0 50W x 2 TPA3116D2 Stereo Class D Amplifier Board Stereo Audio Amplifier
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Warranty
Warranty
All our items are new and come with a 3-year warranty under current law.
Shipping Conditions
Shipping Conditions
All shipments will be processed as quickly as possible and will be sent within the first 2 or 3 business days after payment, for most orders.
Shipping costs can be found on the listing page, below the description. Enter the country, city, and postal code. The different shipping options will appear. You can also calculate shipping costs in the shopping cart after adding products.
You can also review the different options when placing your order, prior to payment.
We handle three types of shipping:
SHIPPING 24/48 HOURS: 1 TO 2 DAYS
STANDARD SHIPPING: 7 TO 10 DAYS
EXPRESS SHIPPING (DHL): 3 TO 5 DAYS (POSSIBLE CUSTOMS COSTS)
Depending on the destination country and item type, all or only one or two shipping options may be available.
Delivery times are approximate and may be affected by specific or unusual times. A refund may only be requested if the item has not been received within 30 days of payment.
Orders with 24/48-hour express shipping are only for Spain. For international destinations, this type of shipping can take up to 7 business days.
Orders for lithium batteries or items containing batteries will take longer than usual due to a different delivery schedule. They may be delayed up to 30 days.
Orders over €180 or orders that select Express Shipping via DHL may be subject to customs fees in the destination country, which will be borne by the buyer.
In the event of rejection or non-acceptance of the order due to customs costs or fees, the order amount will not be refunded.
The default shipping company responsible for delivering orders will be Correos or DHL for Spain, or the postal service of each country. Deliveries may occasionally be made through other shipping companies.
All shipments include a tracking number and are insured. Shipments are made Monday through Friday. No shipments are made on Saturdays, Sundays, or holidays.
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Description
Description
1. Bluetooth + AUX audio input, dual-channel stereo output, only a little sound distortion.
2. You can directly adjust the treble and bass.
3. The AMP module has interference suppression function, shielding cover power inductor, low noise front-stage operational amplifier, you will enjoy more excellent sound quality experience.
4. Audio amplifier board with over-voltage protection, low-voltage protection, 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 used in indoor and outdoor, such as family, party, bar, band, concert, carnival, etc.
specification b>
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 (no occlusion)
8. Adapter speaker: 15-100W, 4 ohm S- 8 ohm
9. Signal-to-noise ratio: greater than 90dB
10. Adapted power supply: DC 9-24V / ABOUT 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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