Yamaha NS-6490 overview
Upgrade your current 5.1 home theater to a 7.1-channel surround sound system by adding a pair of Yamaha NS-6490 3-Way Bookshelf Speakers. The NS-6490 speakers were designed for both professional and home entertainment enthusiasts with the capability to deliver a full, clear, and tight sound response. The 3-way speakers deliver rich, room-filling, high-fidelity sound by utilizing an 8" high-output woofer, a 4" midrange driver, and a 7/8" balanced dome tweeter. The speakers can play between 45 Hz and 23 kHz, and are recommended for up to 70W of nominal input power.
8" high-compliance, silver metal-like, long-throw cone woofer with cloth surround and inverted cover
4" ferro-fluid cooled, silver metal-like cone midrange driver with inverted dust cover
0.88" ferro-fluid cooled balanced dome tweeter
May safely be placed near a video monitor
Spring-clip terminals for speaker wire connections
Yamaha NS-6490 3-Way Bookshelf Speakers (Pair)
Yamaha NS-6490 specs
System Speaker Design 3-way Speaker Type Acoustic suspension Power Rating Nominal: 70 W
Maximum: 140 W
Impedance 8 Ohms Frequency Response 45 Hz - 23 kHz Sensitivity 90 dB @ 2.83 V/1 m Crossover Woofer to Mid: 2.5 kHz
Mid to Tweeter: 8 kHz
Shielded Yes Drivers Tweeter 0.88" / 2.2 cm balanced dome Midrange 4" / 10 cm cone Woofer 8" / 20 cm cone General Connector Type Spring clip Dimensions (WxHxD) 10.5 x 16.2 x 13.2" / 267 x 411 x 336 mm Weight 13.2 lb / 6 kg Packaging Info Package Weight 29.5 lb Box Dimensions (LxWxH) 25.0 x 20.0 x 17.0"