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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.

Summary of Contents for NS-4HX

Page 1: ...he positioning of speakers is important because it controls the whole sound quality of a multi channel system Set up the speakers on the basis of your listening position by following the owner s manual supplied with your amplifier Note These speakers feature a magnetically shielded design but there is still a chance that placing them too close to a TV set might impair picture color Should this hap...

Page 2: ...speaker to the left marked L terminals of your amplifier and another speaker to the right marked R terminals making sure not to reverse the polarity If one speaker is connected with reversed polarity the sound will be unnatural and lack bass How to connect 1 Loosen the knob 2 Insert the bare wire Remove the insulation coating at the extremity of each speaker cable by twisting the coating off 3 Tig...

Page 3: ...tead of standard connections This type of connection decreases the modulation distortion caused by electric resistance of the cables and driving current of the speakers Consequently purer sound quality can be expected To utilize bi wired connections remove the short bars from the terminals first and then connect the woofer and tweeter to the amplifier separately using two pairs of cables Bi wired ...

Page 4: ...ecifications 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 wit...

Page 5: ...BEI HAMBURG F R OF GERMANY YAMAHA ELECTRONIQUE FRANCE S A RUE AMBROISE CROIZAT BP70 CROISSY BEAUBOURG 77312 MARNE LA VALLEE CEDEX02 FRANCE YAMAHA ELECTRONICS UK LTD YAMAHA HOUSE 200 RICKMANSWORTH ROAD WATFORD HERTS WD1 7JS ENGLAND YAMAHA SCANDINAVIA A B J A WETTERGRENS GATA 1 BOX 30053 400 43 VASTRA FRÖLUNDA SWEDEN YAMAHA MUSIC AUSTRALIA PTY LTD 17 33 MARKET ST SOUTH MELBOURNE 3205 VIC AUSTRALIA V...

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