18 Inch Neodymium Professional Sound Audio Subwoofer Woofer Speaker
China 18 Inch Neodymium Professional Sound Audio Subwoofer Woofer Speaker, Find details and Price about China PA Speaker, PRO Speaker from 18 Inch Neodymium Professional Sound Audio Subwoofer Woofer Speaker
Basic Info.
Model NO.
HDw-1816
Application
Commercial, Stage, Theater, Live Show
Monitor
None
THD
0.005%-0.01%
Sensitivity
101 dB
Voice Coil Diameter
125mm / 5 Inch
Voice Coil Material
Copper
Basket
Cast Aluminium
Frequency Range
40.5-1.6K Hz
Type
Subwoofer
Magnet
Neodymium
Trademark
OEM and ODM are both welcome
Transport Package
by Carton or as Your Requirement
Specification
18 inch Neodymium Speaker
Origin
China
HS Code
851829000
Model NO.
HDw-1816
Application
Commercial, Stage, Theater, Live Show
Monitor
None
THD
0.005%-0.01%
Sensitivity
101 dB
Voice Coil Diameter
125mm / 5 Inch
Voice Coil Material
Copper
Basket
Cast Aluminium
Frequency Range
40.5-1.6K Hz
Type
Subwoofer
Magnet
Neodymium
Trademark
OEM and ODM are both welcome
Transport Package
by Carton or as Your Requirement
Specification
18 inch Neodymium Speaker
Origin
China
HS Code
851829000
Product Desciption
18 Inch Neodymium Professional Sound Audio Subwoofer Woofer Speaker
Product main features:
- 18 inch PA speaker
- Ideal for subwoofer
-1000W RMS,101dB
- 5 inch voice coil, Neodymium magnet
- Subwoofer is ideal for high quality professional bass reflex and bass horn systems
Product main features:
- 18 inch PA speaker
- Ideal for subwoofer
-1000W RMS,101dB
- 5 inch voice coil, Neodymium magnet
- Subwoofer is ideal for high quality professional bass reflex and bass horn systems
| General Specifications | ||
| Nominal Diameter | 460/18 | mm/inch |
| Rated Impedance | 8 | ohm |
| Nominal Power handling | 1000 | Watts |
| Program Power | 2000 | Watts |
| Sensitivity(lw/lm) | 101 | dB |
| Frequency Range | 40.5-1.6K | Hz |
| Minimum Impedance(Zmin) | 5.6 | ohm |
| Voice Coil Diameter | 125/5 | mm/inch |
| Voice Coil Material | copper | |
| Number of layers | 2(inside/outside) | |
| Magnet gap depth | 14 | mm |
| Surround Shape | W-roll | |
| Basket | Cast Aluminum | |
| Magnet | Neodymium | |
| Mounting Information | ||
| Overall Diameter | 466 | mm |
| Bolt Circle Diameter | 445 | mm |
| Baffle Cutout Diameter | 422 | mm |
| Overall Depth | 211 | mm |
| Net Weight | 11.9 | kg |
| Shipping weight | 13.7 | kg |
| Shipping Box | 490*490*260 | mm |
| Thiele-Small Parameters | |||
| Resonance frequency | FS | 40.5 | Hz |
| DC resistance | Re | 5.6 | ohm |
| Mechanical factor | Qms | 8.98 | |
| Electrical factor | Qes | 0.86 | |
| Total factor | Qts | 0.79 | |
| Mechanical compliance | Cms | 0.06 | mm/N |
| Mechanical resistance | Rms | 7.5 | mech-ohm |
| of suspension losses | |||
| Effective Moving Mass | Mms | 266.4 | gr |
| Half-space efficiency | Eff | 0.95 | % |
| BL Factor | BL | 21 | T.m |
| Equivalent Cas air load | Vas | 128 | liters |
| Voice-coil inductance | Lelk | 1 | mH |
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