18NLW2100-8
<95dB
Hi-Fi
Passive
Knob Control
Wood
Commercial
Carton Packaging
51*51*31
China
8518210000
Product Description
Product Description
Model: 18NLW2100-8
18 inch 2200W AES big punchy subwoofer with 6inch voice coil neodymium magnet
- 6 INCH COPPER VOICE COIL
- 95.6 dB/SPL SENSITIVITY
- 4200 WATT PROGRAM POWER HANDING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- 53mm PEAK TO PEAK MAXIMUM EXCURSION
- OPTIMIZED COOLING SYSTEM
- DOUBLE SPIDER
- RESONANCE FREE AND HEAVY DUTY BASKET DESIGN
- TRIPLE ROLL SURROUND
--Professional audio woofers, drivers and custom designs.
pro speaker driver 18 inch LF Neodymium 4 ohm
Feature:
8 ohm 151mm/6 inch copper Voice coil High Tempreture resistance
96 dB SPL ,2100Watts RMS, 4200W peak
N42SH grade Neodymium magnet grade- More effeciency
18 inch 2200W AES big punchy subwoofer with 6inch voice coil neodymium magnet
- 6 INCH COPPER VOICE COIL
- 95.6 dB/SPL SENSITIVITY
- 4200 WATT PROGRAM POWER HANDING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- 53mm PEAK TO PEAK MAXIMUM EXCURSION
- OPTIMIZED COOLING SYSTEM
- DOUBLE SPIDER
- RESONANCE FREE AND HEAVY DUTY BASKET DESIGN
- TRIPLE ROLL SURROUND
--Professional audio woofers, drivers and custom designs.
pro speaker driver 18 inch LF Neodymium 4 ohm
Feature:
8 ohm 151mm/6 inch copper Voice coil High Tempreture resistance
96 dB SPL ,2100Watts RMS, 4200W peak
N42SH grade Neodymium magnet grade- More effeciency
| Model:18NLW2100-8 | |
| GENERAL SPECIFICATIONS | |
| Nominal diameter | 460(18) mm (in.) |
| Nominal impedance | 8 Ω |
| Minimum impedance | 7.9 Ω |
| Program power (1) | 4200 W |
| AES Power rating(2) | 2100 W |
| Sensitivity (3) | 95.6 dB |
| Frequency range | 33~1000 Hz |
| Voice coil diameter | 151(6) mm (in.) |
| Chassis material | Aluminium |
| Magnet material | Neodymium |
| Magnet dimensions (ODxIDxh) | 146x60x10 mm |
| Coil material | SV |
| Former material | Glass Fiber |
| Xmax(4) | 15.8 mm |
| Xmech(5) | 26.5 mm |
| Gap height | 17 mm |
| Voice coil Winding height | 40 mm |
| SMALL SIGNAL PARAMETERS | |
| DC resistance(Re) | 7.6 Ω |
| Resonance frequency(Fs) | 33 Hz |
| Moving mass(Mms) | 371 g |
| Compliance(Cms) | 0.06 mm/N |
| Force factor(BL) | 31.1 N/A |
| Mechanical Q-factor(Qms) | 6.12 |
| Electrical Q-factor(Qes) | 0.39 |
| Total Q-factor(Qts) | 0.36 |
| Equivalent air volume(Vas) | 231 I |
| Voice coil Inductance(Le) | 3.01 mH |
| Diaphragm area(Sd) | 1325 cm2 |
| Reference efficiency(Eta O) | 0.025 |
| SHIPPING INFORMATION | |
| Net weight | 20.8 Kg |
| Multipack size (1) (W x D x H) | 485 x 485 x 296 mm |
| Shipping dimensions | 510 x 510x 310 mm |
| Multipack weight | 22.5 Kg |
