PRO AUDIO 10" LF Drivers Neo Mid-Bass Woofer 500W Speakers for professional line array loudspeaker system
ITEM: BN10W250 500 W continuous program power capacity 64 mm (2.5 in) aluminium voice coil Neodymium magnet LF Drivers 10 inches General Specifications Nominal diameter: 250 mm (10.0 in) Nominal impedance:8 ohm Nominal Power Handling: 250W Continuous Power Handling:500W Sensitivity 1W/1M :97 dB Frequency range: 51-3000 Hz voice coil diameter: 64 mm (2.5 in) Winding Material :Copper clad Aluminium Magnet : neodymium ring Winding Depth:14.0 mm (0.55 in) Magnetic Gap Depth: 8.0 mm (0.31 in) Thiele & Small Parameters Fs (Resonance Frequency ):56Hz Re (DC Resistance):5.7ohm Qms(Mechanical Factor ):3.4 Qes(Electrical Factor ):0.29 Qts(Total Factor ):0.26 Vas(Equivalent Cas Air Load): 31.0 dm 3 (1.1 ft 3) Mms(Effective Moving Mass):37G Bl(BL Factor ):16.2T.m Sd(Effettive Piston Area ): 320.0 cm 2 (50.0 in 2 ) Mounting & Shipping Information Overall Diameter : 261 mm (10.3 in) Bolt circle Diameter : 245 mm (9.6 in) Baffle Cutout Diameter: 230.0 mm (9.1 in) Depth:113 mm (4.4 in) Net Weight:2.9 kg (6.4 lb) LF drivers -10 inches Features 1)500 W continuous program power capacity 2)64 mm (2.5 in) aluminium voice coil 3)51 - 3000 Hz response 4)97 dB sensitivity 5)Neodymium magnet allows a very light yet powerful motor assembly 6)Ventilated voice coil gap for reduced power compression |
Q1. Can I have a sample order for your products?
A: Yes, some models we sell samples, some models not, please confirm with us directly.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 10-20 days for order quantity more than
Q3. Do you have any MOQ limit for order?
A: Low MOQ for some models, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for the products?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we can offer spare part with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.
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