Peerless TC9FD00-04
Full-range
3.5″ / 89 mm
Nominal diameter
170 Hz
Resonance
1.0
Q factor
88 dB
Sensitivity
± 2.92 mm
Linear excursion
50 W
Program Power
- Parts Express
- $$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.7
- dB
- Frequency response
- 250 - 10000
- Hz
- Resonance frequency (free air)
- fS
- 170
- Hz
- Mechanical quality factor
- QMS
- 4.78
- Electrical quality factor
- QES
- 1.33
- Total quality factor
- QTS
- 1.00
- Maximum linear excursion
- xmax
- 2.92
- mm
- Air volume displaced at xmax
- VD
- 11
- cm³
- Power handling
- P
- 25
- W
- Program power
- Pmax
- 50
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.1
- Ω
- Inductance (1kHz)
- LE
- 0.06
- mH
- VC Diameter
- 19
- mm
- Force factor
- Bl
- 2.33
- N/A
- Motor constant
- Bl/√RE
- 1.32
- N/√W
- Air gap height
- HAG
- 4
- mm
- Material
- Ferrite
- Effective diameter
- 68
- mm
- Effective area
- SD
- 36
- cm²
- Moving mass
- MMS
- 2.1
- g
- Moving mass (without air load)
- MMD
- 2
- g
- Material
- Patented PentaCut
- Stiffness
- KMS
- 2.5
- N/mm
- Compliance
- CMS
- 400
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.737
- L
- Mechanical resistance
- RMS
- 0.48
- N·s/m
- Surround material
- Fabric
- Nominal diameter
- 3.5
- ″
- 89
- mm
- Volume occupied by the driver (estimated)
- 0.14
- L
- Net weight
- 0.38
- kg
- Frame material
- Pressed Steel