This is an exceptional 3" driver featuring a PPM cone, rubber surround, cast aluminum frame, and self-shielded underhung neodymium motor. The small magnet size reduces harmful reflections behind the cone and makes installation in small enclosures much easier. This is an exceptional little driver, excelling at midrange and full-range applications.
Product Details | |
|---|---|
| Brand | Tang Band |
| Model | W3-881SJ |
| Part Number | 264-812 |
| UPC | 844632019432 |
| Unit of Measure | Each |
| Weight | 0.5 |
Product Specifications | |
|---|---|
| Nominal Diameter | 3" |
| Power Handling (RMS) | 15 Watts |
| Power Handling (MAX) | 30 Watts |
| Impedance | 8Ω |
| Frequency Response | 100 to 20,000Hz |
| Sensitivity | 86dB 2.83V/1m |
| Voice Coil Diameter | 0.75" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 100Hz |
| DC Resistance (Re) | 6.6Ω |
| Mechanical Q (Qms) | 3.07 |
| Electromagnetic Q (Qes) | 0.8 |
| Total Q (Qts) | 0.63 |
| Compliance Equivalent Volume (Vas) | 0.078ft³ |
| Mechanical Compliance of Suspension (Cms) | 1.31mm/N |
| BL Product (BL) | 2.9T·m |
| Diaphragm Mass Inc. Airload (Mms) | 1.6g |
| Maximum Linear Excursion (Xmax) | 0.5mm |
| Surface Area of Cone (Sd) | 32cm² |
Materials of Construction | |
|---|---|
| Cone Material | Poly |
| Surround Material | Santoprene® |
| Basket / Frame Material | Cast Aluminum |
| Magnet Material | Neodymium |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 3.66" |
| Baffle Cutout Diameter | 2.95" |
| Depth | 1.77" |
| # Mounting Holes | 4 |
Parts Express Staff Recommended Enclosure Volume | |
|---|---|
| Sealed Volume | 0.08ft³ |
| Sealed F3 | 128.8Hz |
| Vented Volume | 0.08ft³ |
| Vented F3 | 92.5Hz |
