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15.

THE RIBBON TWEETER

Because the foil element in your MG3.6/R line source tweeter is only .00015 inches 
thick, it is very fragile. It's the price we pay for ultra-high performance. Most users will 
never require a replacement tweeter. Failure will generally occur from mishandling, or 
from very high impulse signals from a few unusual compact discs used with very high 
powered amplifiers. Users that frequently push the 2.5 amp tweeter fuse capacity will 
be the most likely to experience early failure. Because of this, the tweeter has been 
designed to be easily replaced, requiring only a screwdriver. The time required should 
be less than 30 minutes.

If you have a defective tweeter, you should contact your dealer for a replacement. 
Ribbon tweeters for previous MGIII models cannot be used in your MG3.6/R's. Your 
defective unit will be returned to Magnepan for installation of a new foil element at a 
minimal charge to you: there is no charge if it is within the one-year warranty period 
that covers the foil element and Magnepan determines that there is no evidence of 
abuse. DO NOT SHIP A TWEETER BACK TO MAGNEPAN WITHOUT CONTACTING 
YOUR DEALER OR MAGNEPAN FIRST. Tweeters must be returned in authorized 
containers only. Tweeters that are damaged in shipment are the responsibility of the 
customer.

Summary of Contents for Magneplanar MG3.6/R

Page 1: ...MAGNEPLANAR MG3 6 R Instruction Manual MAGNEPLANAR PRODUCTS WHITE BEAR LAKE MINNESOTA 55110 www magnepan com...

Page 2: ...agm The crossover components for the bass and midrange are housed in a pair of external crossover boxes The midrange to treble crossover components are housed in the speaker panel and are non defeatab...

Page 3: ...assembled SUPPORT FEET INSTALLATION The four support feet are shipped in the separate accessory carton along with the eight mounting bolts Two feet must be fastened to the backside of each of the pan...

Page 4: ...panel and located on the center line of the nameplate as shown Hand insert the 3 4 long machine screw CAUTION Do not cross thread the screw Tighten with a Phillips head screwdriver The MG3 6 R featur...

Page 5: ......

Page 6: ...music system than upgrading one of the components in the system Unfortunately there is no definitive guideline which will cover all possible listening rooms Considerable experimentation is required fo...

Page 7: ......

Page 8: ...etting a stage effect or continuous image If you have a hole in the middle effect your speakers are too far apart begin moving the speakers closer together in small increments until you notice a point...

Page 9: ...underdamped room may heighten the illusion of being in a concert hall but the imaging will seem imprecise with all the instruments mixed together Moderation is the word 10 OPTIONAL RIBBON TWEETER ATTE...

Page 10: ...and slopes Low Pass 18dB per octave at 250Hz High Pass 6dB per octave at 200Hz 2 Connect the bass and mid treble amplifiers directly to the speakers as shown in Figure 6 Do not use the MG3 6 external...

Page 11: ...t repellant around the base of the speakers Do not use a vacuum cleaner 14 SERVICE In the unlikely event you should need service for your MG3 6 R loudspeakers we recommend you return them to your deal...

Page 12: ...o be easily replaced requiring only a screwdriver The time required should be less than 30 minutes If you have a defective tweeter you should contact your dealer for a replacement Ribbon tweeters for...

Page 13: ...emove the tweeter 7 Install the new ribbon tweeter in the frame Serial number label must be at the bottom 8 Insert the screws Tighten until snug then back off revolution 9 Remove protective cover and...

Page 14: ...on Foil Element 1 Year Balance of Speaker 3 Years SHIPPING WEIGHT 145 Lbs With Accessory Package Because there are no universally accepted methods for loudspeaker measurement frequency response specif...

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