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Item # 022NS6390 | MFR # NS-6390
This item is no longer available.
Our take on the Yamaha NS-6390
Don't let the compact cabinet or the affordable price tag fool you the NS-6390 delivers big sound that doesn't skimp on Yamaha's trademark musical precision. It features a 3-way design for impressive power handling, and solid, accurate performance from top to bottom. The NS-6390's video-shielded, acoustic suspension enclosure incorporates a 3/4" fluid-cooled dome tweeter, a 4" midrange, and an 8" woofer. You'll love the clean, punchy sound! Both the midrange and bass drivers feature inverted dust covers for added durability.
- acoustic suspension enclosure
- frequency response 45-20,000 Hz (±3.5dB)
- 8-ohm impedance
- sensitivity 91 dB
- handles up to 140 watts
- black vinyl finish
- 16-1/4"H x 10-1/4"W x 13-1/4"D
- warranty: 2 years
Priced per pair
Features and Specs
|Tweeter Size (inches)||0.75|
|Midrange Size (inches)||4|
|Woofer Size (inches)||8|
|Woofer Surround||Treated cloth|
|Frequency Response||45-20k Hz|
|Connector Type||Spring clip|
|Mounting Bracket Included||No|
|Recommended Stand Height (inches)||21-24|
|Parts Warranty||2 Years|
|Labor Warranty||2 Years|
Power Handling Note
Three-Way Acoustic Suspension Speaker: Yamaha's NS-6390 utilizes an 8" Hi-Polymer coated woofer and 4" aluminum-color midrange, both with inverted dust caps, and a 3/4" Ferro-fluid cooled balanced-dome tweeter.
Magnetic Shielding: Each speaker is magnetically shielded, so they can be placed near a TV or video monitor without degrading the picture via stray magnetic fields.
Spring-Type Terminals: The spring clips will accept pin connectors and bare wire.
New Grille Design: The new grille design and satin grille cloth provide an attractive and acoustically transparent protective cover for the drivers.
Power Handling: The nominal (average) power input rating is 70 watts, and the maximum RMS power handling is 140 watts. Yamaha does not specify a peak power rating.
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