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Product Description
Manufacturer Part Number: W8-2145
Tang Band's W8-2145 full-range driver uses and underhung motor to deliver linear response with minimal 2nd and 3rd order THD. The bamboo fiber reinforced paper cone uses a whizzer cone for improved high frequency and off axis response.
Key Features:
Overview:
Tang Band W8-2145 8" Paper Cone Full Range Driver 8 Ohm
The W8-2145 full range driver from Tang Band with its bamboo fiber reinforced paper cone can provide incredibly smooth response from 40 to 20,000 Hz. With an underhung motor design, most of the voice coil stays within the magnetic gap for the highest possible control to keep 2nd and 3rd order harmonic distortion at a minimum. The unique whizzer cone with phase plug design allows for better dispersion while increasing high frequency response. This driver is ideally suited for small single driver speaker systems with incredibly smooth and full sound.
Specification:
Manuals & Resources:
Tang Band's W8-2145 full-range driver uses and underhung motor to deliver linear response with minimal 2nd and 3rd order THD. The bamboo fiber reinforced paper cone uses a whizzer cone for improved high frequency and off axis response.
Key Features:
- Aluminum phase plug also acts as a shorting ring for lower distortion
- Underhung voice coil improves control for lower distortion
- Whizzer cone design increases high frequency response
- Unique surround and large spider keeps cone linear well beyond the rated xmax
Overview:
Tang Band W8-2145 8" Paper Cone Full Range Driver 8 Ohm
The W8-2145 full range driver from Tang Band with its bamboo fiber reinforced paper cone can provide incredibly smooth response from 40 to 20,000 Hz. With an underhung motor design, most of the voice coil stays within the magnetic gap for the highest possible control to keep 2nd and 3rd order harmonic distortion at a minimum. The unique whizzer cone with phase plug design allows for better dispersion while increasing high frequency response. This driver is ideally suited for small single driver speaker systems with incredibly smooth and full sound.
Specification:
Product Details | |
|---|---|
| Brand | Tang Band |
| Model | W8-2145 |
| Part Number | 264-960 |
| UPC | 848864023809 |
| Unit of Measure | Each |
| Weight | 9.15 |
Product Specifications | |
|---|---|
| Nominal Diameter | 8" |
| Bolt Circle Diameter | 8.3 |
| Power Handling (RMS) | 40 Watts |
| Power Handling (MAX) | 80 Watts |
| Impedance | 8Ω |
| Frequency Response | 40 to 20,000Hz |
| Sensitivity | 90dB 2.83V/1m |
| Voice Coil Diameter | 1.5" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 40Hz |
| DC Resistance (Re) | 6.8Ω |
| Voice Coil Inductance (Le) | 0.011mH |
| Mechanical Q (Qms) | 1.65 |
| Electromagnetic Q (Qes) | 0.61 |
| Total Q (Qts) | 0.44 |
| Compliance Equivalent Volume (Vas) | 2.39ft³ |
| Mechanical Compliance of Suspension (Cms) | 1.05mm/N |
| BL Product (BL) | 6.59T·m |
| Diaphragm Mass Inc. Airload (Mms) | 14.97g |
| Maximum Linear Excursion (Xmax) | 3mm |
| Surface Area of Cone (Sd) | 212.3cm² |
Materials of Construction | |
|---|---|
| Cone Material | Bamboo Fiber / Paper |
| Surround Material | Santoprene® |
| Voice Coil Wire Material | Copper |
| Basket / Frame Material | Cast Aluminum |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 8.77" |
| Baffle Cutout Diameter | 7.5" |
| Depth | 4.5" |
| # Mounting Holes | 8 |
Parts Express Staff Recommended Enclosure Volume | |
|---|---|
| Sealed Volume | 0.7ft³ |
| Sealed F3 | 74.8Hz |
| Vented Volume | 1.25ft³ |
| Vented F3 | 50.6Hz |
Manuals & Resources:
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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