USA 
NS-6490 3-Way Bookshelf Speakers (Pair)
Product Description
Enjoy rich stereo audio with this 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 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.
| Disc Player | |
| Compatible Disc Media | |
| Disc Capacity | |
| Radio Tuner | |
| AM/FM Presets | |
| Tuner Range | |
| Clock | |
| Party Features | |
| Wired Connectivity | |
| Speaker System | |
| Channel Configuration | |
| Speaker Configuration | 3-Way |
| Power Handling | 70 W 140 W Peak |
| Recommended Amplifier Power | |
| Bi-Amp Capability | None |
| Amplifier Power Rating | |
| Drivers | 0.88" / 22.35 mm Dome Tweeter 4" / 101.6 mm Cone Midrange 8" / 203.2 mm Cone Woofer |
| Passive Radiators | |
| Enclosure Type | Sealed |
| Ports | None |
| Frequency Response | 45 Hz to 23 kHz |
| Frequency Range | |
| Impedance | 8 Ohms |
| Magnetic Shielding | Yes |
| Wired Connectivity | Spring Clip Pair |
| Media Card Slots | |
| Maximum Wire Gauge | |
| Amplifier Class | |
| Crossover | 2.5 kHz 8 kHz |
| SPL | |
| Sensitivity | 90 dB |
| SNR (Signal-to-Noise Ratio) | |
| THD (Total Harmonic Distortion) | |
| Input Impedance | |
| Input Sensitivity | |
| Controls | |
| Subwoofer Type | |
| Enclosure Type | |
| Power Handling | |
| Recommended Amplifier Power | |
| Amplifier Power Rating | |
| Drivers | |
| Magnet | |
| Voice Coil | |
| Passive Radiators | |
| Ports | |
| Frequency Response | |
| Frequency Range | |
| Amplifier Class | |
| Impedance | |
| Magnetic Shielding | |
| Connectivity | |
| Crossover Frequency | |
| Maximum SPL | |
| Sensitivity | |
| Input Impedance | |
| Input Sensitivity | |
| SNR (Signal-to-Noise Ratio) | |
| Total Harmonic Distortion (THD) | |
| Phase Adjustment | |
| Wireless Connection Protocols | |
| Wi-Fi Bands | |
| Wi-Fi Standards | |
| NFC | |
| Bluetooth | |
| Multipoint Support | |
| Maximum Paired Devices | |
| Wireless Range | |
| Bluetooth Profiles | |
| Supported Audio Codecs | |
| AC Input Power | |
| DC Input Power | |
| Power Consumption | |
| Battery Type | |
| Internal Battery Capacity | |
| Expected Battery Life | |
| Battery Charging Time | |
| Supported File Formats | |
| Supported Sample Rates | |
| OS Compatibility | |
| Processor Requirement | |
| RAM Requirements | |
| Storage Requirements | |
| Required Hardware | |
| Physical | |
| IP Rating | |
| Placement & Mounting Options | Tabletop/Bookshelf |
| Floor Contacts | |
| Cabinet Material | |
| Grille | Perforated Cloth (Removable) |
| Cable Length | |
| Operating Temperature | |
| Storage Temperature | |
| Operating Humidity | |
| Dimensions | 10.5 x 16.2 x 13.2" / 267 x 411 x 336 mm |
| Weight | 13.2 lb / 6.0 kg |
| Warranty Length | Limited 2-Year Warranty |