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Yamaha® 4" In-Ceiling Speaker
Yamaha® 4" In-Ceiling Speaker 0
Yamaha® 4" In-Ceiling Speaker 1

Yamaha® 4" In-Ceiling Speaker

Model #: NS-IC400WH
At a Glance
Yamaha® In-Ceiling Speakers with grain-finished acoustic baffle and a spiral pattern for natural sound dispersion. An easy-to-install in-ceiling speaker system that has magnetic grilles and high sound quality designed to meet various custom installation requirements.
Available in Store Only

Get to know this product.

High Sound Quality

  • Yamaha original double-layer 4" cone create natural sound tonality
  • Ridge-shape aluminum center cap with stair-like speaker surround helps smooth frequency response from low to high

Unique Design

  • Grain-finished acoustic baffle with spiral pattern for natural sound dispersion
  • Slim profile design for flush in-ceiling or in-wall mounting
  • Sealed back cover to protect speaker and crossover from dust and moisture

Quick and Easy Installation

  • Paintable grille with magnets for quick and easy installation
  • Large mounting clamp with non-slip tread for sure grip
Useful Documents


Connector Type:Spring Loaded Post


Tweeter Composition:Soft Dome
Woofer Composition:Waterproof Cone


Mount Depth:3.13


Crossover Type:3.2 kHz
Sold As:Pair


Recommended UsageIn-Ceiling Front / Surround Speakers
TypeFull range open back type
Woofers4" double-layered cone
Paintable Grill with Protective Cover IncludedYes
Frequency Response95 Hz - 40 kHz
Sensitivity85 dB (2.83 V, 1 m)
Input Power (Maximum / Nominal)90W (max)
Impedance8 Ohms
Product Dimensions (W x H x D)5-7/8” x 3-3/8”
Mounting Depth3-1/8”
Product Weight (lbs. each)1.76

Misc. Specs

Product Weight (lbs.)3.52
Color Finish NameWhite
Manufacturer Warranty2 Year Parts & Labor
RMS Power Handling (Watts)90
Impedance8 ohms
Maximum Power Handling (Watts)90
Number of Speakers2
Speaker TypeIn-Ceiling Speakers
Depth (in.)3.13
Height (in.)5.88
Woofer Size4"
WarningProposition 65 Warning for California Residents