Peerless BC18WK05-08
8Ω
Woofer
| Nominal diameter | 6.5″ / 165 mm |
| Resonance | 60 Hz |
| Q factor | 0.52 |
| Sensitivity | 88.7 dB |
| Linear excursion | ± 5.1 mm |
| Program power | 60 W |
Discontinued
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 88.7dB
- Frequency response 100 - 2500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 60Hz
- Mechanical quality factor QMS 3.28
- Electrical quality factor QES 0.61
- Total quality factor QTS 0.52
Large signal parameters
- Maximum linear excursion (one way) xmax 5.1mm
- Air volume displaced at xmax VD 67cm³
- Power handling P 30W
- Program power Pmax 60W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.7Ω
- Inductance (1kHz) LE 0.342mH
- VC Diameter 25.9mm
Magnet
- Force factor Bl 6.46N/A
- Motor constant Bl/√RE 2.71N/√W
- Air gap height HAG 5mm
- Material Ferrite
Diaphragm
- Effective diameter 130mm
- Effective area SD 133cm²
- Moving mass (including air load) MMS 11.9g
- Moving mass MMD 10.8g
- Material Coated Paper
Suspensions
- Stiffness KMS 1.7N/mm
- Compliance CMS 590µm/N
- Equivalent volume to the compliance VAS 14.7L
- Mechanical resistance RMS 1.37N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 6.5″
- 165mm
- Volume occupied by the driver (estimated) 0.38L
- Net weight 0.97kg
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Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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