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Product Description
Manufacturer Part Number: W100S - 8
The 9021 W100S 8-ohm 4" woofer from Visaton delivers amazing bass and midrange performance not normally found in drivers at its price point.
Key Features:
Visaton W100S-8 4" Woofer with Treated Paper Cone 8 Ohm
Visaton's 9021 W100S 4" woofer features a coated paper cone and durable rubber surround. A very balanced frequency response allows the W100S to be used as a woofer in small two-way speakers or a midbass/midrange in three-way speakers, with a crossover point as high as 5,000 Hz. This allows you to build a surround sound system with large speakers for front and left, while maintaining the same voicing in smaller surround satellite speakers.
Note: For best bass performance, install the W130S into one of the following cabinets:
A 0.14 cubic foot sealed cabinet (F3 is 100 Hz with a Qtc of 0.7).
A 0.17 cubic foot cabinet tuned to 70 Hz with a 1-1/4" diameter port that is 2-3/8" long.
A 0.35 cubic foot cabinet tuned to 56 Hz with a 1-1/4" diameter port that is 2" long.
The 9021 W100S 8-ohm 4" woofer from Visaton delivers amazing bass and midrange performance not normally found in drivers at its price point.
Key Features:
- Relatively flat frequency response from 100 to 5,000 Hz
- Able to play below 60 Hz in a proper vented cabinet
- Great power handling and decent Xmax
Visaton W100S-8 4" Woofer with Treated Paper Cone 8 Ohm
Visaton's 9021 W100S 4" woofer features a coated paper cone and durable rubber surround. A very balanced frequency response allows the W100S to be used as a woofer in small two-way speakers or a midbass/midrange in three-way speakers, with a crossover point as high as 5,000 Hz. This allows you to build a surround sound system with large speakers for front and left, while maintaining the same voicing in smaller surround satellite speakers.
Note: For best bass performance, install the W130S into one of the following cabinets:
A 0.14 cubic foot sealed cabinet (F3 is 100 Hz with a Qtc of 0.7).
A 0.17 cubic foot cabinet tuned to 70 Hz with a 1-1/4" diameter port that is 2-3/8" long.
A 0.35 cubic foot cabinet tuned to 56 Hz with a 1-1/4" diameter port that is 2" long.
Product Details | |
|---|---|
| Brand | Visaton |
| Model | W100S - 8 |
| Part Number | 292-560 |
| Unit of Measure | Each |
| Weight | 1.171 |
Product Specifications | |
|---|---|
| Nominal Diameter | 4" |
| Power Handling (RMS) | 30 Watts |
| Power Handling (MAX) | 50 Watts |
| Impedance | 8Ω |
| Frequency Response | 63 to 15,000Hz |
| Sensitivity | 86dB 2.83V/1m |
| Voice Coil Diameter | 0.79" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 63Hz |
| DC Resistance (Re) | 6.7Ω |
| Voice Coil Inductance (Le) | 0.5mH |
| Mechanical Q (Qms) | 2.74 |
| Electromagnetic Q (Qes) | 0.67 |
| Total Q (Qts) | 0.54 |
| Compliance Equivalent Volume (Vas) | 0.19ft³ |
| Maximum Linear Excursion (Xmax) | 2mm |
Materials of Construction | |
|---|---|
| Cone Material | Treated Paper |
| Surround Material | Rubber |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 4.8" |
| Baffle Cutout Diameter | 3.7" |
| Depth | 1.89" |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 0.152ft³ |
| Sealed F3 | 93Hz |
| Vented Volume | 0.35ft³ |
| Vented F3 | 45Hz |
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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