3 Waves Cloth Edge Speaker Professional Audio Systems 460mm Aluminum Frame
AT18 18" Professional Speaker
Feature:
1 .4" fiberglass inside/ouside copper voice coil
2. Progressive, spaced, aluminum demodulation rings
3. Die-cast Aluminium Chassis
4 .Y35 magnet make big Sensitivity, 99.6dB
5. Welcome OEM order
6. Lowest price
specification :
1) Item No: AT18 professional speaker
2) Unit size: 18 inch
3) Rated Power: 1000W
4) Impendance: 8 ohm
5) Frequency Response:42 hz-2khz
6) Voice Coil: 100mm
7) Voicw Coil material: PHT
8) Fo: 42Hz
9) Magnet size: 128 Ozx2
10) Magnet material: Y35 Ferrite
11) SPL: 99.6dB
12) Cone material: Paper pulp
13) Cone design: Straight
14) Surround Material: Cloth or Polycotton
13) Basket material: Aluminium
Small parameter :
1) Resonance frequency Fs: 42 Hz
2) DC resistance Re : 7.2 Ohm
3) Mechanical factor Qms: 6.01
4) Electrical factor Qes: 0.42
5) Total factor Qts: 0.39
6) BL factor BL: 21.9 T - m
7) Equivalent Cas air load Vas: 94 liters
<1>Q: How to order?
A: 1.If you are interested in any of our items, please feel free to ask us for more details to make sure what
you need exactly.
2.When everything has been confirmed, PI will be sent you for payment, PayPal or Western Union or T/T
is acceptable, you can choose the best one at your convenience.
<2>Q: How about your after-sales service?
A: All of our products are 2 years warranty against defective materials and workmanship, if any quality
problem, free replacement or repair parts will be sent in the next order. Furthermore, tracking the package for
customer until the customer get it.
<3>Q: Are you a factory or a trading company?
A: We are a professional manufacturer for car audio products. We specialize in this field for 15 years.
<4>Q: Where is your factory located? How can I visit there?
A: Our factory is located at Jiashan city,Zhejiang , China. You can fly to Hongqiao airport
or Pudongairport directly. Welcome to our company for visiting.
<5>Q: What is your payment terms?
A: By T/T generally for mass production, Paypal or Western Union is for sample.
<6>Q: Can I get your samples?
A: Sure. Samples are available for each model. They can be ready immediately upon receipt of payment.
<7>Q: Can you print our logo on the speaker & packing?
A: Sure. There is no problem to print logo on the speaker & packing.
