RCF L15S801
Woofer
15″ / 381 mm
Nominal diameter
48 Hz
Resonance
0.32
Q factor
98 dB
Sensitivity
± 6 mm
Linear excursion
1400 W
Program Power
Discontinued
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 98.2
- dB
- Frequency response
- 40 - 1500
- Hz
- Resonance frequency (free air)
- fS
- 48.0
- Hz
- Mechanical quality factor
- QMS
- 11.00
- Electrical quality factor
- QES
- 0.33
- Total quality factor
- QTS
- 0.32
- Maximum linear excursion
- xmax
- 6.0
- mm
- Maximum excursion before damage
- xlim
- 24.0
- mm
- Air volume displaced at xmax
- VD
- 540
- cm³
- Power handling
- P
- 700
- W
- Program power
- Pmax
- 1400
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.1
- Ω
- Inductance (1kHz)
- LE
- 0.8
- mH
- VC Diameter
- 102
- mm
- Winding height
- HVC
- 16
- mm
- Winding material
- Copper
- Force factor
- Bl
- 23.6
- N/A
- Motor constant
- Bl/√RE
- 9.56
- N/√W
- Material
- Ceramic
- Effective diameter
- 330
- mm
- Effective area
- SD
- 900
- cm²
- Moving mass
- MMS
- 100
- g
- Moving mass (without air load)
- MMD
- 81.4
- g
- Stiffness
- KMS
- 10.2
- N/mm
- Compliance
- CMS
- 98
- µm/N
- Equivalent volume to the compliance
- VAS
- 113
- L
- Mechanical resistance
- RMS
- 2.74
- N·s/m
- Surround material
- Polycotton
- Nominal diameter
- 15
- ″
- 381
- mm
- Overall diameter
- 393
- mm
- Baffle cutout diameter
- 360
- mm
- Overall depth
- 162
- mm
- Flange thickness
- 10
- mm
- Mounting depth
- 152
- mm
- Volume occupied by the driver
- 3.8
- L
- Net weight
- 11.5
- kg