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Professional Loudspeaker, 18 Inch Subwoofer 800W L18/8683 PA Speakers China Wholesale
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
18 inch subwoofer speakers audio
1 Reasonable price for 18" Loud speaker like this which delivers good bass sound.This model has been in sales for more than 17 years and it has won a good name among the oversea customers in its performance and consistancy .
2. Pro sound, PA audio , speaker system, speaker enclosure, professional speaker.
3.Hipower Audio is a professinal loud speaker factory with experience in the speaker field for 14 years. We make our own tranducers ,HF drivers and empty cabinets.
4.speaker's curves:
5.Details:
| General Specifications | ||
| Nominal Diameter | 460/18 | mm/inch |
| Rated Impedance | 8 | ohm |
| Nominal Power handling1 | 800 | Watts |
| Program Power2 | 1600 | Watts |
| Sensitivity(lw/lm)3 | 98 | dB |
| Frequency Range4 | 38-1.5K | Hz |
| Minimum Impedance(Zmin) | 6.9 | ohm |
| Voice Coil Diameter | 125/5 | mm/inch |
| Voice Coil Material | Copper Clad Aluminum | |
| Voice Coil Winding Depth | 25 | mm |
| Number of layers | 2(Inside/Outside) | |
| Magnet gap depth | 12 | mm |
| Cone Shape | Curved | |
| Surround Shape | M-roll | |
| Basket | Cast Aluminum | |
| Flux Density | 1.1 | T |
| Magnet Material/Mass | Ceramic/5.65 | kg |
| Thiele-Small parameters | |||
| Resonance frequency | Fs | 38 | Hz |
| DC resistance | Re | 5.6 | ohm |
| Mechanical factor | Qms | 8.5 | |
| Electrical factor | Qes | 0.34 | |
| Total factor | Qts | 0.33 | |
| Mechanical compliance | Cms | 0.089 | mm/N |
| Mechanical resistance of suspension losses |
Rms | 4.9 | mech-ohm |
| Effective Moving Mass | Mms | 192 | gr |
| Half-space efficiency | Eff | 3.0 | % |
| BL Factor | BL | 28 | T.m |
| Equivalent Cas air load | Vas | 193 | liters |
| Effective piston area | Sd | 0.1257 | m2 |
| Max.linear excursion | Xmax | 8 | mm |
| Voice-coil inductance | LelK | 1.3 | mH |
| Mounting Information | ||
| Overall Diameter | 461 | mm |
| Bolt Circle Diameter | 424 | mm |
| Bolt Hole Diameter | 6.5*9.5 | mm |
| Baffle Cutout Diameter | 439 | MM |
| Overall Depth | 202 | mm |
| Net Weight | 19.2 | kg |
Package:
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