We'll send you an email when Pyramid W64 6-1/2" Pro Plus Midbass Woofer is back in stock or available for preorder.
This 6-1/2" poly-mica cone midbass woofer features a foam surround, bumped back plate design, and 30 oz. magnet structure. Ideal for use as a woofer in 2-way systems or midrange in 3-way systems.
Product Details | |
|---|---|
| Brand | Pyramid |
| Model | W64 |
| Part Number | 290-025 |
| UPC | 068888701631 |
| Unit of Measure | Each |
| Weight | 3.04 |
Product Specifications | |
|---|---|
| Nominal Diameter | 6-1/2" |
| Power Handling (RMS) | 100 Watts |
| Power Handling (MAX) | 200 Watts |
| Impedance | 4Ω |
| Frequency Response | 65 to 3,600Hz |
| Sensitivity | 94dB 2.83V/1m |
| Voice Coil Diameter | 1" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 67Hz |
| Mechanical Q (Qms) | 3.72 |
| Electromagnetic Q (Qes) | 0.93 |
| Total Q (Qts) | 0.74 |
| Compliance Equivalent Volume (Vas) | 0.02ft³ |
Materials of Construction | |
|---|---|
| Cone Material | Poly |
| Surround Material | Foam |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 6.5" |
| Baffle Cutout Diameter | 5.75" |
| Depth | 2.75" |
| # Mounting Holes | 4 |
Parts Express Staff Recommended Enclosure Volume | |
|---|---|
| Sealed Volume | 0.3ft³ |
| Sealed F3 | 71.7Hz |
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Pyramid Manufacturer Warranty