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15SSW-4HE

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GRS 15SSW-4HE, 390mm (15in) High Excursion Super Subwoofer 4 Ohm.
CA$201.98Each
  • 15SSW-4HE
  • GRS

GRS 15SSW-4HE, 390mm (15in) High Excursion Super Subwoofer 4 Ohm.

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.
 
Key Features
  • 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

Key Specs:

  • Nominal Diameter: 15"
  • Power Handling (RMS): 300W
  • Power Handling (MAX): 600W
  • Impedance: 4 Ω
  • Frequency Response: 20-300Hz
  • Sensitivity: 90 dB 2.83V/1m
  • Voice Coil Diameter: 2.5"
  • Maximum Linear Excursion: 12.3mm
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