| Woofer Series: | |
| Woofer Type: | Full-range |
| Nominal Diameter: | 3" |
| Power Handling (RMS): | 12 Watts |
| Power Handling (max): | 25 Watts |
| Continuous Program Power: | |
| Impedance: | 8 ohms |
| Sensitivity: | 88 dB 1W/1m |
| Frequency Response: | 75 to 20,000 Hz |
| Voice Coil Diameter: | 0.8" |
| Magnet Weight: | |
| DC Resistance (Re): | 6.5 ohms |
| Voice Coil Inductance (Le): | 0.02 mH |
| Resonant Frequency (Fs): | 75 Hz |
| Mechanical Q (Qms): | 1.67 |
| Electromagnetic Q (Qes): | 0.34 |
| Total Q (Qts): | 0.28 |
| Diaphragm Mass Inc. Airload (Mms): | 2g |
| Moving Mass Of Diaphragm (Mmd) : | |
| Mechanical Compliance of Suspension (Cms): | 2.12 mm/N |
| Surface Area of Cone (Sd): | 32 cm² |
| Volume of Displacement (Vd) : | |
| BL Product (BL): | 4.3 Tm |
| Compliance Equivalent Volume (Vas): | 0.11 ft.³ |
| Maximum Linear Excursion (Xmax): | 4.2 mm |
| Driver's Mechanical Losses (Rms) : | |
| Cone / Diaphragm Material: | Bamboo Fiber / Paper |
| Surround Material: | Rubber |
| Voice Coil Wire Material: | |
| Voice Coil Former: | |
| Dual Voice Coil: | |
| Basket / Frame Material: | |
| Magnet Material: | Neodymium |
| Shielded: | |
| Overall Outside Diameter: | 3.66" |
| Overall Depth : | 2.54" |
| Baffle Cutout Diameter: | 2.97" |
| Bolt Circle Diameter: | |
| # Mounting Holes: | 4 |
| Mounting Hole Diameter: | |
| Bolt Circle Diameter : | |
| Sealed Volume: | 0.02 ft.³ |
| Sealed F3: | 212 Hz |
| Vented Volume: | 0.03 ft.³ |
| Vented F3: | 135 Hz |
The Tang Band W3-1878 full-range driver features an underhung neodymium motor design that provides extended, linear response while reducing 2nd and 3rd harmonic distortion.
Highlights
Product Details
Tang Band W3-1878 3" Full Range Driver
The Tang Band W3-1878 full-range driver features an underhung neodymium motor design that provides extended, linear response while reducing 2nd and 3rd harmonic distortion. The bamboo/paper cone is lightweight yet appropriately rigid and is terminated with a durable foam rubber half roll surround. A unique aluminum phase plug improves dispersion at the speaker's higher frequencies.
PRODUCT SPECIFICATIONS
|
Nominal Diameter |
3" |
|
Power Handling (RMS) |
12 Watts |
|
Power Handling (max) |
25 Watts |
|
Impedance |
8 ohms |
|
Frequency Response |
75 to 20,000 Hz |
|
Sensitivity |
88 dB 1W/1m |
|
Voice Coil Diameter |
0.8" |
THIELE-SMALL PARAMETERS
|
Resonant Frequency (Fs) |
75 Hz |
|
DC Resistance (Re) |
6.5 ohms |
|
Voice Coil Inductance (Le) |
0.02 mH |
|
Mechanical Q (Qms) |
1.67 |
|
Electromagnetic Q (Qes) |
0.34 |
|
Total Q (Qts) |
0.28 |
|
Compliance Equivalent Volume (Vas) |
0.11 ft.³ |
|
Mechanical Compliance of Suspension (Cms) |
2.12 mm/N |
|
BL Product (BL) |
4.3 Tm |
|
Diaphragm Mass Inc. Airload (Mms) |
2g |
|
Maximum Linear Excursion (Xmax) |
4.2 mm |
|
Surface Area of Cone (Sd) |
32 cm² |
MATERIALS OF CONSTRUCTION
|
Cone Material |
Bamboo Fiber / Paper |
|
Surround Material |
Rubber |
|
Magnet Material |
Neodymium |
MOUNTING INFORMATION
|
Overall Outside Diameter |
3.66" |
|
Baffle Cutout Diameter |
2.97" |
|
Depth |
2.54" |
|
# Mounting Holes |
4 |
OPTIMUM CABINET SIZE (DETERMINED USING BASSBOX 6 PRO HIGH FIDELITY SUGGESTION)
|
Sealed Volume |
0.02 ft.³ |
|
Sealed F3 |
212 Hz |
|
Vented Volume |
0.03 ft.³ |
|
Vented F3 |
135 Hz |
