 |
| $ 299.9 / Rp. 3.600.000 |
- THE RCF L18S800 18 "woofer MENGENDALIKAN 700 WATTS RMS, 1400 WATTS PROGRAM & 6000 WATTS PEAK POWER PENGENDALIAN
- TERPERINCI STRONG BASS TONE DENGAN HIGH POWER
- THE RCF L18S800 18 "SPEAKER dioptimumkan untuk SPEAKERS SOUND REINFORCEMENT, BASS GUITAR, SISTEM CLUB MUSIC & SEMUA PERMOHONAN BASS BERKUALITI TINGGI
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% |
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