PUNKTKILDE AUGPL0004-JN01
Full-range
1.5″ / 38 mm
Nominal diameter
180 Hz
Resonance
0.67
Q factor
78 dB
Sensitivity
± 2.55 mm
Linear excursion
20 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 78.1
- dB
- Resonance frequency (free air)
- fS
- 180
- Hz
- Mechanical quality factor
- QMS
- 9.11
- Electrical quality factor
- QES
- 0.72
- Total quality factor
- QTS
- 0.67
- Maximum linear excursion
- xmax
- 2.55
- mm
- Maximum excursion before damage
- xlim
- 4.0
- mm
- Air volume displaced at xmax
- VD
- 1.9
- cm³
- Power handling
- P
- 10
- W
- Program power
- Pmax
- 20
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.6
- Ω
- Inductance (1kHz)
- LE
- 0.15
- mH
- VC Diameter
- 16
- mm
- Winding height
- HVC
- 9.8
- mm
- Winding material
- Copper Clad Aluminium
- Former material
- Kapton
- Force factor
- Bl
- 2.82
- N/A
- Motor constant
- Bl/√RE
- 1.49
- N/√W
- Air gap height
- HAG
- 4.7
- mm
- Material
- Neodymium
- Effective diameter
- 31
- mm
- Effective area
- SD
- 7.3
- cm²
- Moving mass
- MMS
- 1.3
- g
- Moving mass (without air load)
- MMD
- 1.3
- g
- Material
- Paper
- Stiffness
- KMS
- 1.81
- N/mm
- Compliance
- CMS
- 554
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.0418
- L
- Mechanical resistance
- RMS
- 0.171
- N·s/m
- Nominal diameter
- 1.5
- ″
- 38
- mm
- Net weight
- 0.12
- kg
- Frame material
- Steel