View all
View all
GRS 15SSW-4HE 15″ High Excursion Super Subwoofer 4 Ohm
€209.95
The flagship woofer 15SSW-4HE 15” high excursion super-subwoofer from GRS, is designed to produce excellent low-frequency extension in a variety of designs. Suitable for sealed and vented enclosures, this driver is the ideal replacement or upgrade for your existing subwoofers with worn-out or blown drivers. Featuring extensive venting, dual spider design, a rubber surround capable of high-excursion, high-temperature voice coil, low Fs, and 12.3 mm of excursion the 15SSW-4HE is built for remarkable bass response on a budget.
27 in stock
Highlights
- High excursion and low Fs to produce powerful low frequency output
- Dual spider suspension for high excursion
- 2.5” voice coil on a thick aluminum former to handle up to 300 watts RMS
- Venting under the spider, through the pole piece, and in the magnetic gap for excellent heat dissipation
- Over 12mm of linear one-way X-MAX
- Extended frame and bumped back plate allow ample clearance for high excursion
- Durable reinforced paper cone with rubber surround produces reliable and consistent performance
Product Details
GRS 15SSW-4HE 15″ High Excursion Super Subwoofer 4 Ohm
The GRS 15SSW-4HE 15” high excursion subwoofer from GRS is an ideal replacement driver for existing subwoofer systems or an excellent choice for new economical designs. Capable of producing powerful bass response in both sealed and vented designs, the 15SSW-4HE is suitable as a drop-in replacement for most existing 15” subwoofers.
Specifications
| Article number | 15SSW-4HE |
| EAN | 0848864070483 |
| Woofer Type | HE Subwoofer |
| Nominal Diameter | 15" |
| Power Handling (RMS) | 300 Watts |
| Power Handling (max) | 600 Watts |
| Impedance (Z) | 4Ω |
| Sensitivity (SPL at 1m / 2.83V) | 90 dB |
| Frequency Response | 20 to 300Hz |
| Voice Coil Diameter | 2.5" |
| DC Resistance (Re) | 4.2Ω |
| Voice Coil Inductance (Le) | 3.7mH |
| Resonant Frequency (Fs) | 20.7 Hz |
| Mechanical Q (Qms) | 4.27 |
| Electromagnetic Q (Qes) | 0.55 |
| Total Q (Qts) | 0.49 |
| Diaphragm Mass Inc. Airload (Mms) | 283.8g |
| Mechanical Compliance of Suspension (Cms) | 0.21mm/N |
| Surface Area of Cone (Sd) | 819.4cm² |
| BL Product (BL) | 16.6T·m |
| Compliance Equivalent Volume (Vas) | 6.94ft³ |
| Maximum Linear Excursion (Xmax) | 12.3 mm |
| Cone / Diaphragm Material | Coated Paper |
| Surround Material | Rubber |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Aluminum |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 15.35" |
| Overall Depth | 7.4" |
| Baffle Cutout Diameter | 13.93" |
| Bolt Circle Diameter | 14.7 |
| Sealed Volume | 3ft³ |
| Sealed F3 | 36Hz |
| Vented Volume | 5ft³ |
| Vented F3 | 24Hz |
| Article number | 15SSW-4HE |
| EAN | 0848864070483 |
| Woofer Type | HE Subwoofer |
|---|---|
| Nominal Diameter | 15″ |
| Power Handling (RMS) | 300 watts |
| Power Handling (max) | 600 Watts |
| Impedance (Z) | 4Ω |
| Sensitivity (SPL at 1m / 2.83V) | 90 dB |
| Frequency response | 20 to 300Hz |
| Voice Coil Diameter | 2.5″ |
| DC Resistance (Re) | 4.2Ω |
| Voice Coil Inductance (Le) | 3.7mH |
| Resonant Frequency (Fs) | 20.7 Hz |
| Mechanical Q (Qms) | 4.27 |
| Electromagnetic Q (Qes) | 0.55 |
| Total Q (Qts) | 0.49 |
| Diaphragm Mass Inc. Airload (Mms) | 283.8g |
| Mechanical Compliance of Suspension (Cms) | 0.21mm/N |
| Surface Area of Cone (Sd) | 819.4cm² |
| BL Product (BL) | 16.6T·m |
| Compliance Equivalent Volume (Vas) | 6.94ft³ |
| Maximum Linear Excursion (Xmax) | 12.3 mm |
| Cone / Diaphragm Material | Coated Paper |
| Surround Material | Rubber |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Aluminum |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 15.35″ |
| Overall Depth | 7.4″ |
| Baffle Cutout Diameter | 13.93″ |
| Bolt Circle Diameter | 14.7 |
| Sealed Volume | 3ft³ |
| Sealed F3 | 36Hz |
| Vented Volume | 5ft³ |
| Vented F3 | 24Hz |
