Peerless TG9FD10-08
4Ω
8Ω
Full-range
3.5″ / 89 mm
Nominal diameter
130 Hz
Resonance
1.1
Q factor
85 dB
Sensitivity
± 3.88 mm
Linear excursion
40 W
Program Power
- Parts Express
- $$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 85.0
- dB
- Frequency response
- 100 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 130
- Hz
- Mechanical quality factor
- QMS
- 3.56
- Electrical quality factor
- QES
- 1.61
- Total quality factor
- QTS
- 1.10
- Maximum linear excursion
- xmax
- 3.88
- mm
- Air volume displaced at xmax
- VD
- 14
- cm³
- Power handling
- P
- 20
- W
- Program power
- Pmax
- 40
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.4
- Ω
- Inductance (1kHz)
- LE
- 0.1
- mH
- VC Diameter
- 19
- mm
- Force factor
- Bl
- 3.1
- N/A
- Motor constant
- Bl/√RE
- 1.23
- N/√W
- Air gap height
- HAG
- 4
- mm
- Material
- Ferrite
- Effective diameter
- 68
- mm
- Effective area
- SD
- 36
- cm²
- Moving mass
- MMS
- 2.9
- g
- Moving mass (without air load)
- MMD
- 2.7
- g
- Material
- Glass Fibre
- Stiffness
- KMS
- 2.0
- N/mm
- Compliance
- CMS
- 500
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.934
- L
- Mechanical resistance
- RMS
- 0.67
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 3.5
- ″
- 89
- mm
- Volume occupied by the driver (estimated)
- 0.12
- L
- Net weight
- 0.32
- kg