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Triad InWall Silver/4 Surround

Triad InWall Silver/4 Surround


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01603 627010

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The InWall Silver/4 Surround provides a multitude of Unique Solutions for discrete, creative placement of surround speakers. This 3-driver bipole is the only speaker of its type to feature a flush Acoustiperf grill which can be ordered in any custom color you specify. With its compact dimensions, the InWall Silver/4 Surround can be mounted in walls or in ceiling-mount applications, regardless of the direction the ceiling joists run.

In larger rooms, multiple pairs of Silver/4 Surrounds may be used. Although bipole mode is the default, the speaker can also be ordered in dipole configuration. It is truly a custom installation dream.

This design, with extended frequency response, lends itself well to Digital and DTS soundtracks, as well as Dolby Pro Logic II. High sonic quality, reasonable price, and an ultra-low-profile installed appearance make the InWall Silver/4 Surround the perfect surround speaker for nearly any home theater.


Bipole design. Dipole versions available.
Compact Flat Design.
Triad AcoustiPerf Frameless Metal Grill.


Fully engineered, Premium MDF enclosure.
Acoustic Suspension.


Triad’s Basic & Custom Finishes are available for this product. The standard finish for this product is White paint. For any other colors, please refer to Triad’s Custom Match Finish program for this product. The paint we use is a top quality enamel and is applied with a light pebble finish.

Since all computer monitors and their colors vary, the digital color you see here will be different from the actual product finish.

Performance Specifications

  • Recommended Amp Power 50 - 160 watts
  • Impedance 6 ohms
  • Sensitivity (dB 1watt/1meter) Bipole: 86dB
  • Anechoic Frequency Response 80 Hz - 20 kHz
  • Tweeter Type Broad Dispersion Polycone
  • Tweeter Size (2) 4" /10cm
  • Woofer Type Paper/fiber blend
  • Woofer Size (1) 6-1/2" /17cm