We'll send you an email when Goldwood GW-406D 6-1/2" Poly DVC Subwoofer Shielded is back in stock or available for preorder.
This woofer provides added versatility over single voice coil woofers by allowing the use of both channels of a stereo amplifier to driver one speaker, and the ability to wire the voice coils in varying configurations. They feature polymer laminated paper cones, treated foam surrounds, and vented pole pieces with back plates. This driver features a fully shielded motor.
Note: This woofer has dual 8 ohm voice coils. All parameters below are with the voice coils connected in parallel for a 4 ohm load.
Product Details | |
|---|---|
| Brand | Goldwood |
| Model | GW-406D |
| Part Number | 290-352 |
| UPC | 643420100594 |
| Unit of Measure | Each |
| Weight | 3.2 |
Product Specifications | |
|---|---|
| Nominal Diameter | 6-1/2" |
| Power Handling (RMS) | 60 Watts |
| Power Handling (MAX) | 90 Watts |
| Impedance | 4Ω |
| Frequency Response | 59 to 6,000Hz |
| Sensitivity | 85dB 2.83V/1m |
| Voice Coil Diameter | 1" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 60.3Hz |
| DC Resistance (Re) | 3.5Ω |
| Voice Coil Inductance (Le) | 0.4mH |
| Mechanical Q (Qms) | 4.13 |
| Electromagnetic Q (Qes) | 0.75 |
| Total Q (Qts) | 0.63 |
| Compliance Equivalent Volume (Vas) | 0.47ft³ |
| Mechanical Compliance of Suspension (Cms) | 0.51mm/N |
| BL Product (BL) | 4.95T·m |
| Diaphragm Mass Inc. Airload (Mms) | 13.7g |
| Maximum Linear Excursion (Xmax) | 2mm |
| Surface Area of Cone (Sd) | 136.35cm² |
Materials of Construction | |
|---|---|
| Cone Material | Poly |
| Surround Material | Foam |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 6.5" |
| Baffle Cutout Diameter | 5.625" |
| Depth | 3.3125" |
| # Mounting Holes | 4 |
Parts Express Staff Recommended Enclosure Volume | |
|---|---|
| Sealed Volume | 0.47ft³ |
| Sealed F3 | 77.8Hz |
| Vented Volume | 0.9ft³ |
| Vented F3 | 48.7Hz |
California Prop 65WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov
Goldwood GW-406D Graph