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E-

4

SPECIFICATIONS

Type ....................... 2-way 3-speaker acoustic suspension

 speaker system

Magnetic shielding type

Driver ................................ 16 cm (6-1/2”) cone woofer x 2

 Wave guide horn 3 cm (1”) dome tweeter

Impedance ................................................................... 6 

Frequency Response ................................ 45 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) ......................... 549 x 217 x 318 mm

(21-5/8” x 8-1/2” x 12-1/2”)

Weight .............................................. 15.0 kg (33 lbs. 2 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-C7HX

Page 1: ...sis of your listening position by following the owner s manual supplied with your amplifier IMPORTANT Do not place the center speaker on top of the TV If placed the speaker may fall and possibly cause damage or personal injury Note This speaker features a magnetically shielded design but there is still a chance that placing it too close to a TV set might impair picture color Should this happen mov...

Page 2: ...mponents using the other side of the cable Connect the speaker to the center terminals of your amplifier making sure not to reverse the polarity If the 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 Tighten...

Page 3: ...of woofer and tweeter are used instead 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 u...

Page 4: ...z 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...

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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