Phase Technology CI15 3" Compact Full Range In-Wall Speaker with Grille

SKU: PHCI15 MFR: CI15
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Key Features

  • Enjoy crisp audio with this Phase Technology in-wall speaker, perfect for home theaters.
  • This compact in-wall speaker delivers full-range sound, fitting seamlessly into any room.
  • With a paintable grille, this in-wall speaker blends effortlessly with your existing decor.
  • Experience immersive audio with a wide 45-degree coverage angle from this speaker.
  • Easily install this 3" in-wall speaker for enhanced sound in your home entertainment setup.
  • Get powerful sound in a small package with this Phase Technology in-wall speaker (5-60W).
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Special Order?Estimated to Ship: 10/02/2025
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Phase Technology CI15 Specifications

  • Certifications

    CCC, CE, RoHS, UL1480A, UL2043

  • Enclosure Properties

    Sealed, Steel

  • Source Inputs

    Wire Leads

  • Coverage Angle

    45 Degree (-6dB @ 2kHz)

  • Frequency Response

    115 Hz - 22 kHz ( 3 dB)

  • Grille Properties

    Aluminum, Standard-Flange, White, Paintable, Snap-Fit

  • Magnetically Boosted

    No

  • Nominal Impedance

    8 Ohm

  • Woofer Driver

    3" Polypropylene w/ NBR Surround

  • Recommended Power

    5-60 W

  • Sensitivity

    85.5 dB@ 2.83V/1M

  • Tap Selector

    Rotary Switch

  • Transformer Taps (25V/70.0V/100V)

    5W/20W/20W

  • Dimensions (H x W)

    5 x 5" (127 x 127mm)
    Cutout (D x W): 3.5 x 4.35" (88. x 110.5mm)

  • Weight

    3.1 lbs (1.4kg)

  • UPC Code

    748252173560

About Phase Technology CI15

Make your audio experience seamless and immersive with the CI15 3" Compact Full-Range In-Wall Speaker by Phase Technology. This high-quality in-wall speaker is designed to deliver superior sound while remaining discreet and stylish in any setting.

The CI15 is more than just a speaker; it's a full-range audio solution that fits neatly into your wall. Its compact design, featuring a visible footprint of just 5 inches square, ensures it blends seamlessly into your home or office decor. The low-profile ABS/aluminum grille further enhances its discreet appearance, making it an ideal choice for those seeking a clean, uncluttered look.

Despite its compact size, the CI15 doesn't compromise on sound quality. It's equipped with a 3-inch polypropylene woofer that delivers rich, full-range sound. The speaker also features a 25/70.7/100 Volt transformer, which can be bypassed for standard 8I operation, offering flexibility to suit your audio needs.

Ease of installation is another key feature of the CI15. Thanks to the innovative Speedwing mounting system, you can have your speaker installed quickly and efficiently. This makes the CI15 an excellent choice for both residential and small commercial installations.

Engineered for high-efficiency and added bass response, the CI15 is perfect for home theater or distributed audio applications. Whether you're setting up a home cinema, enhancing your office audio system, or installing speakers in a small commercial space, the CI15 delivers full-range intelligibility in a compact, easy-to-install package.

Experience the difference with the CI15 3" Compact Full-Range In-Wall Speaker, where high-quality sound meets stylish, discreet design.

Phase Technology CI15 Features

  • One 3 inch polypropylene woofer with butyl rubber surround
  • Six position tap switch for commercial applications, or bypass transformer and run as standard 8 Ohm
  • Auto-Reset Overload Protection
  • Absolute Phase Crossover Network
  • Magnetic Micro-Flange Grilles
  • Weatherized For Indoor/Outdoor Use

Key Features

  • Enjoy crisp audio with this Phase Technology in-wall speaker, perfect for home theaters.
  • This compact in-wall speaker delivers full-range sound, fitting seamlessly into any room.
  • With a paintable grille, this in-wall speaker blends effortlessly with your existing decor.
  • Experience immersive audio with a wide 45-degree coverage angle from this speaker.
  • Easily install this 3" in-wall speaker for enhanced sound in your home entertainment setup.
  • Get powerful sound in a small package with this Phase Technology in-wall speaker (5-60W).

What's in the box:

  • CI15 3 " In-wall Speaker
  • Grille
  • Hole Template
  • Euroblock
  • Paint Mask
  • Phase Technology Lifetime Limited Warranty