Description
Brand New Genuine ScanSpeak M22WSR-46 8″ Woofer. Paper cone, butyl rubber sound, 8 ohm.
- Butyl rubber surround offers long lasting performance
- Well damped treated paper cone for smooth detailed response
- Cast frame for added strength and rigidity
- Large 2″ voice coil and vented pole piece for increased power handling
Product Specifications |
|
|---|---|
| Nominal Diameter | 8″ |
| Bolt Circle Diameter | 8.25 |
| Power Handling (RMS) | 100 Watts |
| Power Handling (MAX) | 200 Watts |
| Impedance | 8Ω |
| Frequency Response | 30 to 2,000Hz |
| Sensitivity | 88.2dB 2.83V/1m |
| Voice Coil Diameter | 2″ |
Thiele-Small Parameters |
|
|---|---|
| Resonant Frequency (Fs) | 28.8Hz |
| DC Resistance (Re) | 6.24Ω |
| Voice Coil Inductance (Le) | 1.43mH |
| Mechanical Q (Qms) | 6.49 |
| Electromagnetic Q (Qes) | 0.35 |
| Total Q (Qts) | 0.33 |
| Compliance Equivalent Volume (Vas) | 1.68ft³ |
| Mechanical Compliance of Suspension (Cms) | 0.68mm/N |
| BL Product (BL) | 12.05T·m |
| Diaphragm Mass Inc. Airload (Mms) | 45.01g |
| Maximum Linear Excursion (Xmax) | 7.6mm |
| Surface Area of Cone (Sd) | 222.2cm² |
Materials of Construction |
|
|---|---|
| Cone Material | Paper |
| Surround Material | Rubber |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Aluminum |
| Basket / Frame Material | Cast Aluminum |
| Magnet Material | Ferrite |
Mounting Information |
|
|---|---|
| Overall Outside Diameter | 8.875″ |
| Baffle Cutout Diameter | 7.3215″ |
| Depth | 5.25″ |
| # Mounting Holes | 6 |
Recommended Enclosure Volume |
|
|---|---|
| Sealed Volume | 0.28ft³ |
| Sealed F3 | 75Hz |
| Vented Volume | 0.7ft³ |
| Vented F3 | 43Hz |



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