This compact driver features a self-shielding neodymium magnet system, flat aluminum sandwich cone, integrated protective screen, and extremely low second and third order distortion. The Tang Band W3-1797S is intended for full range use as well as dedicated midrange, with very wide dispersion characteristics.
Specifications: • Power handling: 25 watts RMS/50 watts max • VCdia: 1-1/4" • Impedance: 4 ohms • Re: 3.6 ohms • Frequency range: 90-20,000 Hz • Fs: 90 Hz • SPL: 85 dB 1W/1m • Vas: 0.04 cu. ft. • Qms: 1.66 • Qes: 0.36 • Qts: 0.29 • Xmax: 1 mm • Dimensions: Overall diameter: 3.66", Cutout diameter: 2.9", Depth: 1.93".
Product Details | |
|---|---|
| Brand | Tang Band |
| Model | W3-1797S |
| Part Number | 264-888 |
| UPC | 844632078989 |
| Unit of Measure | Each |
| Weight | 0.8 |
Product Specifications | |
|---|---|
| Nominal Diameter | 3" |
| Power Handling (RMS) | 25 Watts |
| Power Handling (MAX) | 50 Watts |
| Impedance | 4Ω |
| Frequency Response | 90 to 20,000Hz |
| Sensitivity | 82dB 2.83V/1m |
| Voice Coil Diameter | 1.25" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 90Hz |
| DC Resistance (Re) | 3.6Ω |
| Mechanical Q (Qms) | 1.66 |
| Electromagnetic Q (Qes) | 0.36 |
| Total Q (Qts) | 0.29 |
| Compliance Equivalent Volume (Vas) | 0.04ft³ |
| Maximum Linear Excursion (Xmax) | 1mm |
Materials of Construction | |
|---|---|
| Cone Material | Aluminum |
Mounting Information | |
|---|---|
| Baffle Cutout Diameter | 2.9" |
| Depth | 1.93" |
Parts Express Staff Recommended Enclosure Volume | |
|---|---|
| Sealed Volume | 0.04ft³ |
| Sealed F3 | 282.9Hz |
| Vented Volume | 0.05ft³ |
| Vented F3 | 87.22Hz |
