Oberton 15PD600
Subwoofer
15″ / 385 mm
Nominal diameter
38 Hz
Resonance
0.23
Q factor
97 dB
Sensitivity
± 8.5 mm
Linear excursion
1200 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 96.5
- dB
- Frequency response
- 38 - 2500
- Hz
- Resonance frequency (free air)
- fS
- 38.2
- Hz
- Mechanical quality factor
- QMS
- 13.41
- Electrical quality factor
- QES
- 0.23
- Total quality factor
- QTS
- 0.23
- Maximum linear excursion
- xmax
- 8.5
- mm
- Air volume displaced at xmax
- VD
- 705
- cm³
- Power handling
- P
- 600
- W
- Program power
- Pmax
- 1200
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.4
- Ω
- Inductance (1kHz)
- LE
- 1.17
- mH
- VC Diameter
- 100
- mm
- Winding height
- HVC
- 22
- mm
- Winding material
- Copper
- Former material
- Glass fiber
- Flux density
- B
- 1.38
- T
- Force factor
- Bl
- 28.7
- N/A
- Motor constant
- Bl/√RE
- 11.4
- N/√W
- Air gap height
- HAG
- 10
- mm
- Material
- Ferrite
- Effective diameter
- 325
- mm
- Effective area
- SD
- 830
- cm²
- Moving mass
- MMS
- 125.1
- g
- Moving mass (without air load)
- MMD
- 108.3
- g
- Material
- Paper with glasfiber
- Stiffness
- KMS
- 7.19
- N/mm
- Compliance
- CMS
- 139
- µm/N
- Equivalent volume to the compliance
- VAS
- 133
- L
- Mechanical resistance
- RMS
- 2.24
- N·s/m
- Nominal diameter
- 15
- ″
- 385
- mm
- Overall diameter
- 388
- mm
- Baffle cutout diameter
- 355
- mm
- Overall depth
- 181
- mm
- Volume occupied by the driver (estimated)
- 5.5
- L
- Net weight
- 11.8
- kg
- Frame material
- Die cast aluminium