Peerless TPY05W04O0089
4Ω
8ΩWoofer
5″ / 133 mm
Nominal diameter
90 Hz
Resonance
0.61
Q factor
88 dB
Sensitivity
± 4.49 mm
Linear excursion
50 W
Program Power
- Parts Express
- $$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.6
- dB
- Frequency response
- 80 - 3500
- Hz
- Resonance frequency (free air)
- fS
- 90.0
- Hz
- Mechanical quality factor
- QMS
- 3.47
- Electrical quality factor
- QES
- 0.74
- Total quality factor
- QTS
- 0.61
- Maximum linear excursion
- xmax
- 4.49
- mm
- Air volume displaced at xmax
- VD
- 40
- cm³
- Power handling
- P
- 25
- W
- Program power
- Pmax
- 50
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.8
- Ω
- Inductance (1kHz)
- LE
- 0.38
- mH
- VC Diameter
- 26
- mm
- Force factor
- Bl
- 5.04
- N/A
- Motor constant
- Bl/√RE
- 2.59
- N/√W
- Air gap height
- HAG
- 6
- mm
- Material
- Ferrite
- Effective diameter
- 107
- mm
- Effective area
- SD
- 90
- cm²
- Moving mass
- MMS
- 8.9
- g
- Moving mass (without air load)
- MMD
- 8.3
- g
- Material
- Polypropylene
- Stiffness
- KMS
- 2.86
- N/mm
- Compliance
- CMS
- 350
- µm/N
- Equivalent volume to the compliance
- VAS
- 4.04
- L
- Mechanical resistance
- RMS
- 1.45
- N·s/m
- Nominal diameter
- 5
- ″
- 133
- mm
- Volume occupied by the driver (estimated)
- 0.25
- L
- Net weight
- 0.66
- kg
- Frame material
- Cast Aluminium