Peerless SDS-P830657
8Ω
Woofer
| Nominal diameter | 6″ / 165 mm |
| Resonance | 48 Hz |
| Q factor | 0.47 |
| Sensitivity | 89.8 dB |
| Linear excursion | ± 5.5 mm |
| Program Power | 120 W |
Discontinued
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 89.8dB
- Frequency response 40 - 4000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 48Hz
- Mechanical quality factor QMS 2.67
- Electrical quality factor QES 0.56
- Total quality factor QTS 0.47
Large signal parameters
- Maximum linear excursion xmax 5.5mm
- Air volume displaced at xmax VD 77cm³
- Power handling P 60W
- Program power Pmax 120W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.9Ω
- Inductance (1kHz) LE 0.591mH
- VC Diameter 25.7mm
- Former material Aluminium
Magnet
- Force factor Bl 6.92N/A
- Motor constant Bl/√RE 2.85N/√W
- Air gap height HAG 6mm
- Material Ferrite
Diaphragm
- Effective diameter 134mm
- Effective area SD 141cm²
- Moving mass MMS 15.4g
- Moving mass (without air load) MMD 10.4g
Suspensions
- Stiffness KMS 0.908N/mm
- Compliance CMS 720µm/N
- Equivalent volume to the compliance VAS 20.1L
- Mechanical resistance RMS 1.18N·s/m
- Surround material NBR Rubber
Dimensions
- Nominal diameter 6″
- 165mm
- Volume occupied by the driver (estimated) 0.33L
- Net weight 0.84kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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