Peerless SLS-85S25CP05-08
Coaxial
3.5″ / 89 mm
Nominal diameter
79 Hz
Resonance
0.46
Q factor
82 dB
Sensitivity
± 6.5 mm
Linear excursion
50 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 82.3
- dB
- Frequency response
- 70 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 79.0
- Hz
- Mechanical quality factor
- QMS
- 6.95
- Electrical quality factor
- QES
- 0.50
- Total quality factor
- QTS
- 0.46
- Maximum linear excursion
- xmax
- 6.5
- mm
- Air volume displaced at xmax
- VD
- 20
- cm³
- Power handling
- P
- 25
- W
- Program power
- Pmax
- 50
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.5
- Ω
- Inductance (1kHz)
- LE
- 0.35
- mH
- VC Diameter
- 26
- mm
- Force factor
- Bl
- 5.72
- N/A
- Motor constant
- Bl/√RE
- 2.24
- N/√W
- Air gap height
- HAG
- 6
- mm
- Material
- Ferrite
- Effective diameter
- 63
- mm
- Effective area
- SD
- 31
- cm²
- Moving mass
- MMS
- 5
- g
- Moving mass (without air load)
- MMD
- 4.9
- g
- Material
- Silk
- Stiffness
- KMS
- 1.24
- N/mm
- Compliance
- CMS
- 810
- µm/N
- Equivalent volume to the compliance
- VAS
- 1.12
- L
- Mechanical resistance
- RMS
- 0.36
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 3.5
- ″
- 89
- mm
- Volume occupied by the driver (estimated)
- 0.35
- L
- Net weight
- 0.9
- kg