Eighteen Sound 10NW650 16Ω
8Ω
16Ω
Woofer
10″ / 260 mm
Nominal diameter
51 Hz
Resonance
0.27
Q factor
95 dB
Sensitivity
± 7 mm
Linear excursion
600 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 94.6
- dB
- Frequency response
- 60 - 6000
- Hz
- Resonance frequency (free air)
- fS
- 51.0
- Hz
- Mechanical quality factor
- QMS
- 5.00
- Electrical quality factor
- QES
- 0.28
- Total quality factor
- QTS
- 0.27
- Maximum linear excursion
- xmax
- 7.0
- mm
- Air volume displaced at xmax
- VD
- 242
- cm³
- Power handling
- P
- 300
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 16
- Ω
- DC resistance
- RE
- 12.2
- Ω
- Inductance (1kHz)
- LE
- 1.55
- mH
- VC Diameter
- 65
- mm
- Winding material
- Aluminum
- Force factor
- Bl
- 21.0
- N/A
- Motor constant
- Bl/√RE
- 6.01
- N/√W
- Material
- Neodymium
- Effective diameter
- 210
- mm
- Effective area
- SD
- 346
- cm²
- Moving mass
- MMS
- 34.1
- g
- Moving mass (without air load)
- MMD
- 29.4
- g
- Material
- Weather protected
- Stiffness
- KMS
- 3.5
- N/mm
- Compliance
- CMS
- 286
- µm/N
- Equivalent volume to the compliance
- VAS
- 50
- L
- Mechanical resistance
- RMS
- 2.19
- N·s/m
- Nominal diameter
- 10
- ″
- 260
- mm
- Overall diameter
- 260
- mm
- Baffle cutout diameter
- 230
- mm
- Overall depth
- 131
- mm
- Flange thickness
- 9
- mm
- Mounting depth
- 122
- mm
- Volume occupied by the driver (estimated)
- 1.3
- L
- Net weight
- 2.7
- kg