RCF L15-554K
8Ω
Mid Bass
Nominal diameter | 15″ / 381 mm |
Resonance | 35 Hz |
Q factor | 0.24 |
Sensitivity | 97 dB |
Linear excursion | ± 6 mm |
Program Power | 1200 W |
Discontinued
.png)
.jpg)
.jpg)
- Sensitivity (1W, 1m, infinite baffle) SPL1W 97dB
- Frequency response 40 - 2000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 35Hz
- Mechanical quality factor QMS 8.60
- Electrical quality factor QES 0.25
- Total quality factor QTS 0.24
Large signal parameters
- Maximum linear excursion xmax 6mm
- Maximum excursion before damage xlim 22mm
- Air volume displaced at xmax VD 480cm³
- Power handling P 600W
- Program power Pmax 1200W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.6Ω
- Inductance (1kHz) LE 1mH
- VC Diameter 102mm
- Winding height HVC 16mm
- Winding material Copper
Magnet
- Force factor Bl 23N/A
- Motor constant Bl/√RE 8.95N/√W
- Material Ceramic
Diaphragm
- Effective diameter 325mm
- Effective area SD 800cm²
- Moving mass MMS 91g
- Moving mass (without air load) MMD 74.8g
Suspensions
- Stiffness KMS 4N/mm
- Compliance CMS 250µm/N
- Equivalent volume to the compliance VAS 227L
- Mechanical resistance RMS 2.33N·s/m
- Surround material Polycotton
Dimensions
- Nominal diameter 15″
- 381mm
- Overall diameter 387mm
- Baffle cutout diameter 362mm
- Overall depth 133mm
- Flange thickness 9mm
- Mounting depth 124mm
- Volume occupied by the driver 3.8L
- Net weight 11.0kg
.png)
.png)
.png)
Export this driver to a simulation software:
Closed Box Simulator·





