Peerless GBS-85N25PR03-04
Shallow Woofer
3.5″ / 89 mm
Nominal diameter
120 Hz
Resonance
0.91
Q factor
84 dB
Sensitivity
± 3.05 mm
Linear excursion
30 W
Program Power
.jpg)
.jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 83.8
- dB
- Frequency response
- 100 - 8000
- Hz
- Resonance frequency (free air)
- fS
- 120
- Hz
- Mechanical quality factor
- QMS
- 5.24
- Electrical quality factor
- QES
- 1.10
- Total quality factor
- QTS
- 0.91
- Maximum linear excursion
- xmax
- 3.05
- mm
- Air volume displaced at xmax
- VD
- 11
- cm³
- Power handling
- P
- 15
- W
- Program power
- Pmax
- 30
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.2
- Ω
- Inductance (1kHz)
- LE
- 0.1
- mH
- VC Diameter
- 26
- mm
- Force factor
- Bl
- 2.9
- N/A
- Motor constant
- Bl/√RE
- 1.62
- N/√W
- Air gap height
- HAG
- 3
- mm
- Material
- Neodymium
- Effective diameter
- 67
- mm
- Effective area
- SD
- 35
- cm²
- Moving mass
- MMS
- 3.8
- g
- Moving mass (without air load)
- MMD
- 3.6
- g
- Material
- Paper
- Stiffness
- KMS
- 2.22
- N/mm
- Compliance
- CMS
- 450
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.789
- L
- Mechanical resistance
- RMS
- 0.54
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 3.5
- ″
- 89
- mm
- Volume occupied by the driver (estimated)
- 0.1
- L
- Net weight
- 0.121
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
.png)
.png)
Export this driver to a simulation software:
Closed Box Simulator·
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.png.webp)
.jpg.webp)
.png.webp)