3 Inch 20W 30W 40W High Quality Waterproof Audio Sound Column Speaker

• Amplification Type: Passive
• Speaker Material: Metal
• Usage: PA System
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 720A/730A/740A
• Function: Wired
• SNR: 91-100dB
• Frequency Response: 80-16000Hz
• Transport Package: Carton
• Specification: 275 * 75 * 100 mm
• Trademark: KACAUDIO/OEM
• Origin: Zhejiang
• HS Code: 8518210000
• Production Capacity: 5000
• Package Size: 60.00cm * 45.00cm * 35.00cm
• Package Gross Weight: 23.000kg

Product Description

All-weather design, waterproof casing, waterproof unit, suitable for indoor and outdoor, long life, clear and bright sound; equipped with mounting bracket for easy installation.

Model	720A	730A	740A
Rated Power	20W	30W	40W
Maximum power	40W	60W	80W
Dimensiom	275 * 75 * 100 mm	350 * 75 * 100mm	430 * 75 * 100mm
Sensitivity	80-16000Hz
Input voltage	70-100V
Max SPL	110dB

1. Q: Are you a factory or trading company?
A: Factory, we majorly focusing in research, development and production of high quality of audio equipment.
 
2. Q: Can I purchase only 1 pieces as sample first?
A: Of curse.We can offer you one sample for your testing first.
    But you should pay the sample fee and the freight.
 
3. Q: Can you offer OEM/ODM service?
A: Yes, we could provide OEM services to you,
     make your logo on the products and cartons.
 
4. Q: How could I receive the goods?
A: For sample order or small quantity of goods, we suggest to deliver
     through express such as DHL, Fedex, TNT. For urgent order but more goods, we suggest to deliver by air transportation. For large batch order,we suggest to deliver by ocean transportation.
 
5. Q: How about the lead time?
A: About 3-7days for sample and small trial order.
    About 30days for big order and OEM order.