RCF L18S800 - HIGH EFFICIENCY 18" WOOFER
|
|
|
RCF L18S800 - HIGH EFFICIENCY 18" WOOFER |
| QUALITY HIGH POWER 18" WOOFER WITH LOW DISTORTION & IS 99.5dB! | |
|
|
RCF L18S800 |
 Temporarily Backordered Item Price: $299.95 |
|
|
WOOFER
MODEL |
L18S800 |
|
SPECIFICATIONS |
|
|
Nominal
Basket Diameter |
18" |
|
Impedance |
8
ohms |
|
AES
Power Rating |
700
Watts |
| Program Power |
1,400
Watts |
|
Frequency
Response |
38Hz
- 1.0kHz |
|
Sensitivity
(1W/1m) |
99.5dB |
|
Voice
Coil Diameter |
4" / 100mm |
|
Max.
Crossover Frequency |
250Hz |
| X Damage (peak to peak) | 40 mm / 1.6" |
| Voice Coil Material | Copper |
| Diaphragm Material | Paper |
| Surround | M-Roll |
| Surround Material | Polycotton |
|
MOUNTING INFORMATION |
|
| Overall Diameter | 18.5" / 470mm |
| Bolt Circle Diameter | 17.24" / 438mm |
| Baffle Cutout Diameter |
16.38"
/ 416mm |
| No. Of Mounting Holes |
8 |
| Mounting Hole Diameter | 0.315" / 8mm |
| Flange Thickness | .51" / 16mm |
| Driver Displacement | 6.5 Liters |
| Overall Depth | 8.23" / 209mm |
| Net Weight | 13.1 kg. / 29.1 lbs. |
|
THIELE-SMALL PARAMETERS |
|
| Resonant Frequency (fs) | 39 Hz |
|
Impedance
(Re) |
4.9 ohms |
| Coil Inductance (Le) | 1.7mH |
| Mechanical Q (Qms) | 8.3 |
| Electrical Factor (Qes) | .3 |
| Total Q (Qts) | .29 |
| Compliance Equiv. Vol. (Vas) | 206 Liters/7.27cu. ft. |
| Voice Coil Overhang (Xmax) | 6.8mm |
| BL Factor | 24.5 T-M |
| Surface Area of Cone (Sd)m2 | 0.113m2 |
| Reference Efficiency | 3.93% |
| LOW FREQUENCY RESPONSE | |
 |
|
US Speaker, LLC
