Yamaha NS-4HX Portable Speaker User Manual


 
E-4
SPECIFICATIONS
Type .......................................2-way 3-speaker bass reflex
speaker system
Magnetic shielding type
Driver .......................................13 cm (5) cone woofer x 2
Wave guide horn 3 cm (1) dome tweeter
Impedance ................................................................... 6
Frequency Response ................................55 Hz to 50 kHz
Nominal Input Power ................................................ 100 W
Maximum Input Power.............................................. 300 W
Sensitivity ...................................................91 dB/2.83 V/m
Crossover Frequency ............................................. 2.5 kHz
Dimensions (WxHxD).........................186 x 500 x 257 mm
(7-5/16 x 19-11/16 x 10-1/8)
Weight ..............................................11.5 kg (25 lbs. 6 oz.)
Specifications subject to change without notice due to
product improvements.
Care should be taken not to exceed the input power
values noted above.
REMOVING THE FRONT COVER
The front cover is fastened to the enclosure at four points
and can be removed if desired. To remove the cover, hold
on to both sides and slowly pull straight away from the
speaker. To reattach, line up the four pegs on the speaker
with the four corresponding holes on the inside surface of
the cover and push gently.
Note
When the cover is removed, take care not to touch the
speaker units with your hands or to exert excessive
force with tools.