Powered Outdoor Speaker 3000Watt 5Voice Coil Loudspeakers 18 Inch Subwoofer .

Powered Outdoor Speaker 3000Watt 5''Voice Coil Loudspeakers 18 Inch Subwoofer . .
Product DescriptionSubwoofer Dual 18'' Speakers Pa Professional 3000 Watt Powered Alto Falante 18" SUBWOOFERFERRITE MAGNETALUMINIUM BASKET DRIVER- 5 INCH COPPER VOICE COIL- 96.8 dB/SPL SENSITIVITY- 3000 WATT PROGRAM POWER HANDING- FEM OPTIMIZED MOTOR AND SUSPENSIONS- 46mm PEAK TO PEAK MAXIMUM EXCURSION- OPTIMIZED COOLING SYSTEM- DOUBLE SPIDER - RESonANCE FREE AND HEAVY DUTY BASKET DESIGN- TRIPLE ROLL SURROUND
GENERAL SPECIFICATIONS Nominal diametermm (in.)461(18)Nominal impedanceΩ8Minimum impedanceΩ8Program power (1)W3000AES Power rating(2)W1500Sensitivity (3)dB96.8Frequency rangeHz35 ~ 1000Voice coil diametermm (in.)125(5)Chassis materialAluminium Magnet materialFerrite Magnet dimensions (ODxIDxh)mm280 x 140 x 25Coil materialSV Former materialGlass Fiber Xmax(4)mm14.5Xmech(5)mm23Gap heightmm14Voice coil Wingding heightmm36
SMALL SIGNAL PARAMETERS DC resistanceReOhm6Resonance frequencyFsHz35Moving massMmsg271ComplianceCmsmm/N0.08Force factorBLN/A26.80Mechanical Q-factorQms 7.4Electrical Q-factorQes 0.41Total Q-factorQts 0.39Equivalent air volumeVasI220Voice coil InductanceLemH2.8Diaphragm areaSdcm²1325Reference efficiencyEta 0%2.6
SHIPPING INFORMATION Net weightKg21.1Multipack size (1) (W x D x H)mm485 x 485 x 254Multipack weightKg22.9
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 InformationWe 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.