The Tang Band W3-881SJF is an exceptional 3" transducer that features a PPM cone, Santoprene surround, cast aluminum frame, and powerful underhung-design ceramic motor. Its copper-clad aluminum wire voice coil is wound on a polyimide former, the combination of which provides high power handling and extended HF response. The W3-881SJF is an ideal choice for single driver full-range applications, as well as deployment in multiple speaker configurations such as line arrays.
Product Details | |
|---|---|
| Brand | Tang Band |
| Model | W3-881SJF |
| Part Number | 264-911 |
| UPC | 844632092794 |
| Unit of Measure | Each |
| Weight | 1.5 |
Product Specifications | |
|---|---|
| Nominal Diameter | 3" |
| Power Handling (RMS) | 15 Watts |
| Power Handling (MAX) | 30 Watts |
| Impedance | 8Ω |
| Frequency Response | 100 to 20,000Hz |
| Sensitivity | 88dB 2.83V/1m |
| Voice Coil Diameter | 0.8" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 100Hz |
| DC Resistance (Re) | 6.6Ω |
| Voice Coil Inductance (Le) | 0.8mH |
| Mechanical Q (Qms) | 6.44 |
| Electromagnetic Q (Qes) | 0.41 |
| Total Q (Qts) | 0.39 |
| Compliance Equivalent Volume (Vas) | 0.07ft³ |
| Mechanical Compliance of Suspension (Cms) | 1.32mm/N |
| BL Product (BL) | 4.47T·m |
| Diaphragm Mass Inc. Airload (Mms) | 2g |
| Maximum Linear Excursion (Xmax) | 0.5mm |
| Surface Area of Cone (Sd) | 32cm² |
Materials of Construction | |
|---|---|
| Cone Material | Poly |
| Surround Material | Santoprene® |
| Voice Coil Wire Material | CCA |
| Voice Coil Former | Kapton® / Polyimide |
| Basket / Frame Material | Cast Aluminum |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 3.66" |
| Baffle Cutout Diameter | 2.95" |
| Depth | 2.32" |
| # Mounting Holes | 4 |
Parts Express Staff Recommended Enclosure Volume | |
|---|---|
| Sealed Volume | 0.05ft³ |
| Sealed F3 | 209.3Hz |
| Vented Volume | 0.05ft³ |
| Vented F3 | 114.6Hz |
