Peerless HDS-P830911
Woofer
5″ / 133 mm
Nominal diameter
72 Hz
Resonance
0.45
Q factor
87 dB
Sensitivity
± 5.46 mm
Linear excursion
60 W
Program Power
Discontinued
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.3
- dB
- Frequency response
- 85 - 4000
- Hz
- Resonance frequency (free air)
- fS
- 72.0
- Hz
- Mechanical quality factor
- QMS
- 1.84
- Electrical quality factor
- QES
- 0.59
- Total quality factor
- QTS
- 0.45
- Maximum linear excursion
- xmax
- 5.46
- mm
- Air volume displaced at xmax
- VD
- 49
- cm³
- Power handling
- P
- 30
- W
- Program power
- Pmax
- 60
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.9
- Ω
- Inductance (1kHz)
- LE
- 0.12
- mH
- VC Diameter
- 26
- mm
- Force factor
- Bl
- 6.82
- N/A
- Motor constant
- Bl/√RE
- 2.81
- N/√W
- Air gap height
- HAG
- 6
- mm
- Material
- Ferrite
- Effective diameter
- 107
- mm
- Effective area
- SD
- 90
- cm²
- Moving mass
- MMS
- 10.2
- g
- Moving mass (without air load)
- MMD
- 9.6
- g
- Material
- Paper
- Stiffness
- KMS
- 2.13
- N/mm
- Compliance
- CMS
- 470
- µm/N
- Equivalent volume to the compliance
- VAS
- 5.42
- L
- Mechanical resistance
- RMS
- 2.51
- N·s/m
- Nominal diameter
- 5
- ″
- 133
- mm
- Volume occupied by the driver (estimated)
- 0.44
- L
- Net weight
- 1.1
- kg
- Frame material
- Cast Aluminium