Yamaha Tower Speaker for Home Theater - 30Hz-35kHz, 250 Watts, 3-Way Bass, Black, Single (NS-777)

Item#:  Y23-3010  | Model#: NS-777

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Yamaha NS-777 Tower Speaker for Home Theater Product Details

Speaker 250 Watts

Yamaha NS777 250 Watt 3-Way Tower Speaker Black
Enhance your home audio experience with the Yamaha NS777 250 Watt 3-Way Tower Speaker Black. This amazing 3-way tower speaker has been designed specifically for home theater applications, ensuring a clear and precise sense of sound direction and placement in any environment. It incorporates a pair of 8" Polymer-Injected Mica Diaphragm (PMD) cone woofers, a 5" midrange cone driver, and a 1" aluminum dome tweeter so you can enjoy a truly superior sound performance. Plus, its magnetic shielding feature enables you to place it on a TV or video monitor without degrading the picture quality because of stray magnetic fields. Grab the Yamaha NS777 250 Watt 3-Way Tower Speaker Black right now!

What It Is And Why You Need It:

  • Floor standing speakers; delivers high-quality audio with minimal sound diffraction
  • Magnetic shielding; prevents picture quality degradation from stray magnetic fields


  • Type: Three way, 4-speaker, bass reflex, magnetically shielded floor standing tower.
  • Driver Complement: Dual 8" Polymer Injected Mica Diaphragm (PMD) woofers 5" cone midrange with Waveguide horn 1" Aluminum dome tweeter with Waveguide horn
  • Input Power: 100 watts nominal, 250 watts music power
  • Frequency Response: 30 Hz-35kHz
  • Sensitivity: 89dB/2.83v/1m
  • Impedence: 6 ohms
  • Dimensions: (W x H x D) 10-7/8" x 43-5/16" x 15-3/8"
  • Weight: 53.8 lbs

A Closer Look


  • Internally Wired with Monster Cable: Yamaha has chosen to ensure optimum sound quality by internally wiring some of the components with Monster Cable. This ensures a clean, clear signal from the crossover network to the speaker drivers.
  • Speaker Stands Included: Yamaha's matching speaker stands provides the solid footing necessary for full floor contact, enhanced stability, and minimal vibration resonance. The stands also provide an attractive counterpoint to the cabinet.
  • Magnetic Shielding: The speaker is magnetically shielded, so it can be placed on a TV or video monitor without degrading the picture via stray magnetic fields.
  • Bi-Wiring Capability: To further maintain signal purity, Yamaha provides bi-wiring capability for the NS-777 speakers. There are separate +/- terminals for the woofer(s) and other driver(s). The separation reduces modulation distortion and better sound quality.
  • Performance Enhanced by a Handsome Cabinet: The EF series speakers are enclosed in an Elliptical Form cabinet with a high gloss black piano finish which provides solid construction with minimal sound diffraction.
  • New Grill Design: New grill design and grill cloth provide an attractive and acoustically transparent protective cover for the drivers.

Additional Resources: Product Manuals

  • Manufactured by: Yamaha
    Warranty provided by: Yamaha
    Limited Warranty: 24 months parts; 24 months labor
    Mfg Part No: NS-777
    UPC No: 027108916804
    Box Size: ( Length:10, Width:44, Depth:15)
    Shipping Weight: 61.8500 pound(s)
    Click here for full warranty and support information
  • Limited Warranty: A full text version of the limited warranty may be obtained by mailing a self addressed, stamped envelope to the address below and requesting the warranty for item number: Y23-3010

    Warranty Information
    7795 W. Flagler St. Suite 35
    Miami, FL. 33144

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