High Quality Speaker Units Professional Audio Speaker 3' Neodymium Compression Driver.
- Category: >>>
- Supplier: Guangzhou Panyu District Shiji Hiwell Audio Equipment Factory
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Product Overview
Description
High Quality Speaker Units Professional Audio 3'' Neodymium Compression Driver.
Product Description
-3 INCH ALUMINIUM VOICE COIL
-109 dB/SPL SENSITIVITY
-220WATT PROGRAM POWRE HANDING
-500-19000 HZ FREQUENCY RANGE
-COMPOSITE POLYIMIDE/YITANIUM DIAPHRAGM
-VOICE COIL COPPER DEMODULATION RING
| GENERAL SPECIFICATIONS | ||
| Throat diameter | mm(in.) | 36(1.4) |
| Nominal impedance | Ω | 8 |
| Minimum impedance | Ω | 6.9 |
| Program power (1) | W | 220 |
| AES Power rating(2) | W | 110 |
| Sensitivity (3) | dB | 109 |
| Frequency range | Hz | 500 ~ 19000 |
| Voice coil diameter | mm(in.) | 75(3) |
| Magnet | material | Neodymium |
| Magnet OD | mm | 124 |
| Coil material | CCAR | |
| Former material | Kapton | |
| Diaphragm material | Titanium | |
| Voice coil Inductance | mH | 0.10 |
| Flux density | T | 2.0 |
| Recommended crossover (4) | Hz | 1200 |
| SHIPPING INFORMATION | ||
| Net weight | Kg | 2.1 |
| Multipack size(18) (WxDxH) | mm | 400 x 270 x 165 |
| Multipack weight | Kg | 26.8 (12PCS) |
Payment terms
1. By T/T or Western Union
2. T/T 30% deposit, T/T balance before delivery
Packaging & Shipping
1. Packaging: Export Carton box
2. Shipping method:
Sample order by express
Produciton order by sea
Our Services
1.Great CUSTOMER SERVICE and COMMUNICATIONS
2.Fair price & durable quality we provide
3.More than 15 years' R&D team experience
Company Information
We are professional loudspeaker manufacturer in Guangzhou, China formed in 2009.
Hiwell Audio was established to design and manufacturer loudspeaker products include pa loudspeaker( woofer, tweeter, coaxial speaker),hi-fi speaker,KTV speaker and car speaker.
Hiwell Audio fucus on high quality and reliabiity.
FAQ
Q: How to order?
A:
Please send us your purchase order by mail or fax with below information:
1) Product information:Quantitiy,Model number,Specification.
2) Delivery time required.
3) Shipping information:Company name,Address,Phone number,Destination:seaport/airport.
4) Forwarder's contact details if you have.
Q: What is the whole process for doing business with us ?
A:
1) Details of the products are needed for quotation.
2)we provide Proforma Invoice to arrange payment for sample order
3) For bulk production, we will arrange production at once after we get 30% deposit.
4) We will send photos of all goods,packing,details,and B/L copy for client when goods finished.We will
arrange shipment and provide original B/L after balance.
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