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Eight black 5.25 inch shielded woofers with silver cones and rubber surrounds in a row

Goldwood Sound, Inc.

Goldwood Sound GW-5028/S 5.25" Shielded Woofer 130W 8ohm (8-pack)

SKU CH-P1P6-5A81T

Eight shielded 5.25" woofers with 130 W peak power, 8 Ω impedance and 62–9000 Hz response

  • TypeSpeaker
  • Eight woofers per pack simplify multi-speaker builds
  • 130 W max power handles demanding PA and DJ sets
  • Shielded magnets prevent interference with nearby video equipment
  • 62 – 9000 Hz range covers vocals and instruments clearly
  • 85 dB SPL delivers strong output from modest amplifier power

Eight-shielded-woofer pack

This pack contains eight Goldwood Sound GW-5028/S shielded 5.25" woofers built for professional audio installations. Each driver handles 70 watts RMS and 130 watts maximum power at 8 ohm impedance. The fully shielded design prevents magnetic interference with nearby equipment. Stamped steel frames and 16oz magnets provide structural rigidity for fixed or portable use.

Replaces tired 5.25" drivers

These woofers suit cabinets cut for a 4.41" mounting hole and 2.68" mounting depth. The upgrade is worthwhile when existing cones are torn, surrounds have rotted or sensitivity has dropped below usable levels. A frequency response of 62-9000Hz and 85 dB SPL restores clarity to PA, karaoke or DJ systems. Poly mica cones with rubber surrounds resist humidity better than paper alternatives.

Installers needing eight matched units

The eight-pack suits contractors refitting multiple enclosures or builders assembling a line array. Buyers who need a single replacement cone or a different impedance should look elsewhere. The 1" aluminum voice coils and USA engineering target live sound, studio monitor and home audio applications where consistent batch performance matters.

Highlights

  • Eight woofers per pack simplify multi-speaker builds
  • 130 W max power handles demanding PA and DJ sets
  • Shielded magnets prevent interference with nearby video equipment
  • 62 – 9000 Hz range covers vocals and instruments clearly
  • 85 dB SPL delivers strong output from modest amplifier power

Specifications

BrandGoldwood
TypeSpeaker

Questions about this item

What size cutout does the GW-5028/S need for mounting?

The woofer fits an enclosure hole of 4.41 inches and has an overall diameter of 5.43 inches with a mounting depth of 2.68 inches.

How do I wire the 8-ohm drivers when installing all eight units?

Each driver presents an 8-ohm load; wire them in series-parallel groups to keep the total impedance within your amplifier's rated range.

What should I check on the rubber surrounds over time?

Inspect the rubber surrounds periodically for cracking or loss of elasticity; degraded surrounds will reduce output and can cause distortion.

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