Truaudio Ghost Home Theatre Inceiling Speakers

Truaudio Ghost GP-4 4″ Inceiling 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

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.

Colour White
Speaker Type 2-way In-ceiling speaker
Tweeter 0.75" Silk soft dome swivel
Midrange No
Woofer 4.5” Injected polypropylene
EQ Adjustment Tweeter & woofer 0, -3, +3
Power 5 - 55 watts
Grill Type Frameless Ghost Style
Sensitivity 90 dB
Frequency Response 652Hz - 20kHz
Impedance 8 ohms
Cutout Dimensions 6.7" (170mm) diameter
Finish Dimensions 7.5" (189mm) diameter 3.6" (92mm) depth
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