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Yamaha NS 6390

Yamaha NS 6390
alaAverage 4.2

7 reviews

Jun, 2018

alaTest has collected and analyzed 7 reviews of Yamaha NS 6390. The average rating for this product is 4.2/5, compared to an average rating of 4.3/5 for other Speakers for all reviews.

On average, users rate this product 83/100.

Review analysis

(Based on 7 reviews)

User Reviews  


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Consumer review ( review summary for Yamaha NS 6390


alaTest has collected and analyzed 7 user reviews of Yamaha NS 6390 from The average user rating for this product is 4.1/5, compared to an average user rating of 4.2/5 for other Speakers on

86% of the reviews on give this product a positive rating.

This summary is based on the products: Yamaha NS 6390 - Left / right channel speakers - 70 Watt - 3-way - blackYamaha NS 6390 - Left / right channel speakers - 70 Watt - 3-way - black

Jun, 2018

Product Specifications

Yamaha's NS-6390 is a three-way bookshelf speaker designed for home theater use. It utilizes an 8" hi-polymer-coated woofer and 4" aluminum color midrange, both with inverted dust caps, and a 3/4" ferro-fluid cooled dome tweeter. The speaker is magnetically shielded, so it can be placed on a TV or video monitor without degrading the picture via stray magnetic fields. Yamaha's spring-type terminals make connections easy and secure. New grille design and satin grille cloth provide an attractive and acoustically transparent protective cover for the drivers.

Dimensions & Weight



Packaged Quantity:1
Product Line:Yamaha NS



Remote Control

Type: None

Service & Support

Type:2 years warranty

Speaker System

Amplification Type:Passive
Connectivity Technology:Wired
Crossover Channel Qty:3-way
Max (RMS) Output Power:140Watt
Nominal (RMS) Output Power:70Watt
Response Bandwidth:45 - 20000Hz
Speaker System Type:Left / right channel speakers