Owner's Manual
Page 1
NS-777/NS-555 OWNER'S MANUAL Speaker URG System Thank you note distortion, reduce the volume control on your amplifier to a lower setting. To prevent fire or electrical shock, do not expose the speaker... moisture and cold. YAMAHA shall not be damaged. • When using an amplifier with the speaker to increase stability: Be sure to the speaker, and/or you ... power of speaker. If the speaker falls over if proper care is positioned. English 1 PRECAUTIONS WHEN POSITIONING THE SPEAKERS The speaker is constructed with the speaker reinforces the base of the weight located in...
NS-777/NS-555 OWNER'S MANUAL Speaker URG System Thank you note distortion, reduce the volume control on your amplifier to a lower setting. To prevent fire or electrical shock, do not expose the speaker... moisture and cold. YAMAHA shall not be damaged. • When using an amplifier with the speaker to increase stability: Be sure to the speaker, and/or you ... power of speaker. If the speaker falls over if proper care is positioned. English 1 PRECAUTIONS WHEN POSITIONING THE SPEAKERS The speaker is constructed with the speaker reinforces the base of the weight located in...
Owner's Manual
Page 5
...Maximum input power 250 W Sensitivity 88 dB/2.83 V/m Crossover frequency 1 kHz, 4 kHz Dimensions (W x H x D) ... 222 mm x 980 mm x 345 mm (8.74"x 38.6" x 13.6") Weight 20 kg (44.1 lbs) Accessories Stand (R x 2, L x 2) Washer x 4 Screw x 8 Pad x 4 • Specifications subject to change without notice due to product improvements. •... be removed if desired. REMOVING THE FRONT COVER The front cover is removed, take care not to touch the speaker units with tools. NS-777 NS-555 Note When the cover is fastened to exceed the input power values noted above. To remove the cover, ...
...Maximum input power 250 W Sensitivity 88 dB/2.83 V/m Crossover frequency 1 kHz, 4 kHz Dimensions (W x H x D) ... 222 mm x 980 mm x 345 mm (8.74"x 38.6" x 13.6") Weight 20 kg (44.1 lbs) Accessories Stand (R x 2, L x 2) Washer x 4 Screw x 8 Pad x 4 • Specifications subject to change without notice due to product improvements. •... be removed if desired. REMOVING THE FRONT COVER The front cover is removed, take care not to touch the speaker units with tools. NS-777 NS-555 Note When the cover is fastened to exceed the input power values noted above. To remove the cover, ...