|
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! |
|
|
|
18iPAL |
|
New Upgrade Model Coming 2023 |
|
|
SPEAKER
MODEL |
18iPAL |
|
SPECIFICATIONS |
|
|
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 |
|
|
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 |
|
| 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 |
|
|
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 | |
![]() |
|
| IMPEDANCE | |
![]() |
|
US Speaker, LLC