|
18.00 SW1 - 18" HIGH POWER SUBWOOFER |
GREAT IN SEALED OR OPEN BAFFLE SUBWOOFER DESIGNS THAT DELIVERS A SMOOTH BASS WITH A HIGH 11.5MM XMAX, & 2,000 WATTS POWER HANDLING! |
|
|
No Longer Available |
SPEAKER
MODEL |
18.00 SW1 |
SPECIFICATIONS |
|
Nominal Basket Diameter |
18" |
Impedance |
8 ohms |
AES Power Rating |
1,000 Watts |
Program Power | 2,000 Watts |
Frequency Response |
35Hz - 350Hz |
Sensitivity (1W/1m) |
96dB |
Voice Coil Diameter |
4" / 100mm |
Winding Depth | 1.0" / 25mm |
Magnetic Gap Depth | .5" / 12mm |
Flux Density | 1.3T |
MOUNTING INFORMATION |
|
Overall Diameter | 18.1" / 460mm |
Bolt Circle Diameter | 17.32" / 440mm |
Baffle Cutout Diameter | 16.38" / 416mm |
Depth | 7.17" / 182mm |
No. Of Mounting Holes | 8 |
Mounting Hole Diameter | .28" / 7.0mm |
Net Weight | 28.4 lbs./ 12.9 kg. |
MATERIALS |
|
Basket | Cast Aluminum |
Cone | Doped Paper |
Cone Shape | Straight |
Surround | Doped Nomex Fabric |
Surround Shape | 3 Roll |
Suspension Material | Doped Nomex Fabric |
Voice Coil | Copper |
Former | Fiber Glass |
Magnet | Ferrite |
THIELE-SMALL
PARAMETERS |
|
Resonant Frequency (fs) |
39.6Hz |
Impedance
(Re) |
5.98 ohms |
Electrical Factor(Qes) | .6 |
Mechanical Q (Qms) | 13.83 |
Total Q (Qts) | .57 |
Compliance Equiv. Vol. (Vas) | 154.14 Liters/5.44cu. ft. |
Voice Coil Overhang (Xmax) | 11.5mm |
BL Factor | 22.23 T-M |
Diaphragm Mass (Mms) | .199 kg. |
Surface Area of Cone (Sd)m2 | 0.1164m2 |
Reference Efficiency | 1.54% |
Coil Inductance (Le) | 0.9mH |
SPL VS. FREQUENCY | |
US Speaker, LLC