B & C PROFESSIONAL COMPONENTS |
18iPal - 18" EXTREME POWER NEODYMIUM SUBWOOFER |
THE B&C 18iPAL IS A LIGHTWEIGHT NEODYMIUM 18" SUBWOOFER THAT HAS A 20MM XMAX & HANDLES A MASSIVE 3,400 WATTS PROGRAM! |
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18iPAL |
New Upgrade Model Coming 2023 |
SPEAKER
MODEL |
18iPAL |
SPECIFICATIONS |
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Nominal
Basket Diameter |
18" |
Impedance |
2
ohms |
RMS
Power Rating |
1,700
Watts |
Program Power | 3,400 Watts |
Frequency
Response |
32Hz
- 1.0kHz |
Sensitivity
(1W/1m) |
97dB |
Voice
Coil Diameter |
4.5"
/ 116mm |
Winding Material | Copper |
Former Material | Fiberglass |
Winding Depth | 1.7" / 44mm |
Magnetic Gap Depth | .47" / 12mm |
Flux Density | 1.5T |
MOUNTING INFORMATION |
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Overall
Diameter |
18" / 460mm |
Bolt Circle Diameter | 17.44" / 443mm |
Baffle Cutout Diameter | 16.61" / 422mm |
Depth | 10.28" / 261mm |
Flange & Gasket Thickness | .63" / 16mm |
No. Of Mounting Holes | 8 |
Volume Displaced By Driver | 0.37 ft3 / 10.5 Liters |
Net Weight | 36.6 lbs./ 16.6 kg. |
Shipping Weight | 41.01 lbs./ 18.6 kg. |
MATERIALS |
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Basket | Die Cast Aluminum |
Cone | Treated Paper |
Surround Shape | Triple Roll |
Cone Shape | Radial |
Voice Coil | Copper |
Pole Design | T-Pole |
Spider | Double Silicone |
Waterproofing | Front & Back |
Magnet | Neodymium |
THIELE-SMALL PARAMETERS |
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Resonant Frequency (fs) |
32 Hz |
Impedance
(Re) |
1.3 ohms |
Electrical Factor(Qes) | .14 |
Mechanical Q (Qms) | 4.2 |
Total Q (Qts) | .14 |
Compliance Equiv. Vol. (Vas) | 164 Liters/5.8cu. ft. |
Voice Coil Overhang (Xmax) | 20.0mm |
Reference Efficiency | 3.3% |
Diaphragm Mass (Mms) | 330 grams |
BL Factor | 30.3 T-M |
Surface Area of Cone (Sd)m2 | 0.1210m2 |
Coil Inductance (Le) | .65mH |
EBP | 228 |
FREQUENCY RESPONSE | |
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IMPEDANCE | |
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US Speaker, LLC