Summary of the content on the page No. 1
English
URG
Speaker
System
NS-777/NS-555
OWNER’S MANUAL
Thank you for selecting a YAMAHA speaker system.
Do not attempt to modify or fix the speaker. Contact
PRECAUTIONS
qualified YAMAHA service personnel when any service
is needed. The cabinet should never be opened for any
Read these precautions carefully before using your
reasons.
speakers.
• Secure placement or installation is the owner’s
• To assure the finest performance, pl
Summary of the content on the page No. 2
. Procedure: ATTACHING THE STANDS 1 First, put the screw through the washer, then through When placing the speakers, be sure to use the stands to the inner hole of the stand, and screw it into the outside increase stability. hole of the speaker. Do not tighten too much at this point. Outer hole Inner hole (L) (R) Stand (R x 2, L x 2) 2 Put a screw through the outer hole on the stand, and screw it into the other hole on t
Summary of the content on the page No. 3
English
CONNECTIONS TO YOUR AMPLIFIER This speaker system is capable of standard connections and bi-wired connections. Before making connections, make sure that the amplifier is switched off. [Standard Connection] How to Connect: Leave the short 1 Remove the insulation coating at the extremity of each bars in place when speaker cable by twisting the coating off. connecting. Good No Good Short bar Tighten Loosen + 2 Loosen the terminal k
Summary of the content on the page No. 4
. [Bi-Wired Connection] PLACING THE SPEAKERS Tweeter Place the speakers on a sturdy, vibration-free surface, on a Remove the short terminals well-built stand. bars before connecting. Using as 2ch stereo speakers Better stereo images will be obtained when the speakers are slightly angled in towards the listeners. + Mid-woofer/ woofer terminals NS-777/ NS-777/ NS-777/ NS-777/ NS-555 (R) NS-555 (R) NS-555 (L) NS-555 (L) Using as main
Summary of the content on the page No. 5
English
REMOVING THE FRONT COVER SPECIFICATIONS The front cover is fastened to the enclosure at six points NS-777 and can be removed if desired. To remove the cover, hold Type ............................. 3-way bass reflex speaker system on to both sides and slowly pull straight away from the Magnetic shielding type speaker. To reattach, line up the six pegs on the inside Driver.....................................20 cm (8") cone woo
Summary of the content on the page No. 6
NS-777_555_c.fm Page 5 Wednesday, March 12, 2003 11:21 AM 卸下前盖 规格 前盖四周六点被扣紧，可根据需要卸下。卸下前盖时， NS-777 握住两边从扬声器慢慢直拉出来。如需再安装，将前 种类................................ 3 声道低频反射式扬声器系统 盖里层的六个钉对准扬声器六个相应的孔，轻轻推 磁屏型 入。 驱动器................................. 20 cm圆锥低音扬声器× 2 波导喇叭 13 cm 圆锥中型 波导喇叭 2.5 cm 穹型低音扬声器 NS-777 频率响应................................................ 30 Hz至 35 kHz 额定阻抗................................................................ 6欧姆 额定输入功率....................................................
