Eighteen Sound 10NTLW3500 16Ω
8Ω
16Ω
Woofer
10″ / 260 mm
Nominal diameter
64 Hz
Resonance
0.45
Q factor
92 dB
Sensitivity
± 6.4 mm
Linear excursion
1600 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 92.0
- dB
- Frequency response
- 60 - 3500
- Hz
- Resonance frequency (free air)
- fS
- 64.0
- Hz
- Mechanical quality factor
- QMS
- 10.80
- Electrical quality factor
- QES
- 0.46
- Total quality factor
- QTS
- 0.45
- Maximum linear excursion
- xmax
- 6.4
- mm
- Air volume displaced at xmax
- VD
- 221
- cm³
- Power handling
- P
- 800
- W
- Program power
- Pmax
- 1600
- W
- Nominal impedance
- Z
- 16
- Ω
- DC resistance
- RE
- 11.4
- Ω
- Inductance (1kHz)
- LE
- 0.69
- mH
- VC Diameter
- 88
- mm
- Winding height
- HVC
- 19
- mm
- Force factor
- Bl
- 23.9
- N/A
- Motor constant
- Bl/√RE
- 7.08
- N/√W
- Air gap height
- HAG
- 12.5
- mm
- Material
- Neodymium
- Effective diameter
- 210
- mm
- Effective area
- SD
- 346
- cm²
- Moving mass
- MMS
- 58
- g
- Moving mass (without air load)
- MMD
- 53.3
- g
- Material
- Reinforced, water repellent
- Stiffness
- KMS
- 9.35
- N/mm
- Compliance
- CMS
- 107
- µm/N
- Equivalent volume to the compliance
- VAS
- 18.1
- L
- Mechanical resistance
- RMS
- 2.16
- N·s/m
- Nominal diameter
- 10
- ″
- 260
- mm
- Overall diameter
- 260
- mm
- Baffle cutout diameter
- 233
- mm
- Overall depth
- 177
- mm
- Flange thickness
- 10
- mm
- Mounting depth
- 167
- mm
- Volume occupied by the driver (estimated)
- 2.2
- L
- Net weight
- 4.2
- kg