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Truaudio In-ceiling Ghost Speaker Range

Truaudio Ghost Series 4" In-ceiling polypropylene speaker

Model: Ghost GP-4

2-way in-ceiling speaker, 4" white polypropylene woofer, 0.75" silk dome swivel tweeter. 5 - 55 watts, 8 ohms. Sold each..

  • 2-way in-ceiling design
  • Frameless magnetic grill easily disappears into the installation environment
  • High-grade crossover design and driver materials improve acoustic reproduction
  • Swivel tweeter
  • White polypropylene woofer
  • Speaker equalization adjustments to fine-tune the sound
  • Patent No. US 7,543,681 B2
Additional Information
  Color   White
  Speaker Type   2-way in-ceiling
  Tweeter   0.75" silk soft dome swivel
  Midrange   No
  Woofer   4.5" white polypropylene
  EQ Adjustment   Tweeter & woofer 0, -3, +3
  Power   5 - 55 watts
  Grill Type   Frameless Ghost style
  Sensitivity   90 dB
  Frequency Response   65 - 20 kHz
  Impedance   8 ohms
  Cutout Dimensions   6.7" (170 mm) diameter
  Finish Dimensions   7.5" (189 mm) diameter
3.6" (92mm) depth


Truaudio Ghost GP-4 4" In-Ceiling Speakers
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The compact 4" size makes this 2-way in-ceiling speaker perfect for kitchens, bathrooms, halls or patios where sound is required but size is restricted.

Built with high quality materials to withstand the harsh environments in outdoor installations.

The high-grade crossover utilizes oxygen-free copper inductors, high watt ceramic resistors, and audiophile capacitors improving acoustic reproduction. The 0.75" silk dome swivel tweeter improves sound dispersion by directing higher frequency sound to fit any room. White polypropylene woofer is highly damped and lossy, resulting in smoother high frequency roll-off, reduced beaming and exceeding at mid frequencies. Speaker equalization adjustments make precision tuning effortless.

Ghost series speakers include a patented 2-millimeter reveal magnetic frameless grill. The rimless grill attaches easily and covers the lip. Once installed, no part of the speaker shows except for the grill, having the speaker virtually disappear into the installation environment. Making the speaker a true labor and time saver.

T: 01438 311 625 E: