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IW-K7

IW-J7

IW-LCR7

IW-D7

IW-CR7

Owner’s Manual

Summary of Contents for IW-CR7

Page 1: ...IW K7 IW J7 IW LCR7 IW D7 IW CR7 Owner s Manual ...

Page 2: ...4 layers of HD fiberboard Perforated metal 53 open 17 x 101 2 x 33 4 inches 432 x 267 x 95mm 157 8 x 93 8 inches 403 x 238mm White trim suitable for painting 10 lbs 4 5kg each Custom paint and grilles are available for an extra charge IW K7 IW k7 78 Hz 20 kHz 50 125W 8 ohms 87dB SPL 1 SEAS silk dome ferrofluid cooling 51 4 inch 132mm treated paper cone with butyl rubber surround 5mm excursion 2 5 ...

Page 3: ... inch 165mm copolymer with butyl rubber surround 5mm excursion 2kHz Specialty adhesive between two 1 4 layers of HD fiberboard Perforated metal 53 open 301 2 x 101 2 x 33 4 inches 775 x 267 x 95mm 293 8 x 93 8 inches 746 x 238mm White trim suitable for painting 19 lbs 8 6kg each IW J7 IW LCR7 IW j7 66 Hz 20 kHz 50 150W 8 ohms 87dB SPL 1 SEAS silk dome ferrofluid cooling 61 2 inch 165mm copolymer w...

Page 4: ...losure is a thin but strong aluminum tub It is both damped and braced This largely contains the back radiated sound of the woofer within the enclosure An added benefit of containing the woofer output is a reduced chance that resonances will be excited in the house walls Furthermore sound bleed through to adjacent rooms is reduced To minimize resonances in the Snell enclosure the speaker baffle use...

Page 5: ... the speaker systems We recommend an angular separation between 45 degrees and 60 degrees when viewed from above This is equivalent to a separation between the speaker systems that is about 85 of the distance to either of the speakers Creation of sounds between the speakers requires some precise placement The distance from the left speaker right speaker and center channel to the listener location ...

Page 6: ...e side and rear speakers together overcome all of these obstacles and give both maximum envelopment and a more continuous surround effect A second factor to consider is the evenness of sound coverage over the seating area Most surround processors have features for setting the balance of all channels A circulating noise signal is adjusted in each channel until the apparent or measured sound level i...

Page 7: ... to 25 feet and 14 gauge wire for longer runs Be sure the speaker wire does not rest or rub against any sharp or pointed objects The speakers should be mounted on a flat surface to form a good seal between the speaker flange and the mounting surface When connecting more than two speakers per amplifier channel you should use series parallel wiring In all cases make certain that the total impedance ...

Page 8: ...e wire in place Important The speaker wire may be color coded as illus trated here Or it may have a ridge or stripe on the insulation of one of the conductors Use the color coding or marks to be sure the terminal of the speaker is connected to the terminal on the amplifier and the terminal of the of the speaker is connected to the terminal of the amplifier All the speakers in the system must be co...

Page 9: ...he warranty It is especially important that you do not overdrive the bass capability of smaller speakers Watch for noises such as pops caused by the music s bass line Use of the loudness control and or full bass boost at louder volumes is likely to overdrive the woofer Use such controls sparingly HOW TO CARE FOR YOUR SPEAKERS Use a soft terry cloth towel slightly dampened with water glass cleaner ...

Page 10: ...e other rights that vary from state to state If Service Seems Necessary Contact the dealer from whom you purchased the speaker system If that is not possible call us at 607 352 2488 or write to Snell Acoustics 2 Chambers Street Binghamton NY 13903 We will promptly advise you of what action to take If it is necessary to return your speaker system to the factory please ship it prepaid in the origina...

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Page 12: ...699 phone 607 352 2488 fax 607 352 2498 email info snellacoustics com www snellacoustics com 2009 Snell Acoustics All Rights Reserved Specifications are subject to change without notice Covered by patents issued and or pending Part 542 1063 ...

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