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Specifications   _____________________________________________________

AU510 

Frequency response 

70Hz-20KHz 

................................

Recommended amplifier power 

10-100 watts 

...............

Sensitivity   

90dB 

..........................................................

Woofer    

¼

” PP cone 

................................................

Tweeter   

1” T Graphene 

..................................

Crossover type   

12dB per octave 

.................................

Impedance  

8 ohms/input 

..............................................

Dimensions  

8” dia. 

........................................................

Required cut-out 

½

” dia. 

.............................................

Required depth   

” 

...................................................

AU610 

Frequency response 

70Hz-20KHz 

................................

Recommended amplifier power 

10-125 watts 

...............

Sensitivity   

91dB 

..........................................................

Woofer    

¼

” PP cone 

................................................

Tweeter   

1” T Graphene 

..................................

Crossover type   

12dB per octave 

.................................

Impedance  

8 ohms/input 

..............................................

Dimensions  

½

” dia. 

....................................................

Required cut-out 

8” dia. 

.................................................

Required depth   

” 

...................................................

AU810 

Frequency response 

50Hz-20KHz 

................................

Recommended amplifier power 

10-150 watts 

...............

Sensitivity   

91dB 

..........................................................

Woofer    

8” PP cone 

....................................................

Tweeter   

1” T Graphene 

..................................

Crossover type   

12dB per octave 

.................................

Impedance  

8 ohms/input 

..............................................

Dimensions  

11 

¼

” dia. 

..................................................

Required cut-out 

” dia. 

.............................................

Required depth   

5” 

.......................................................

AU620 

Frequency response 

70Hz-20KHz 

................................

Recommended amplifier power 

10-125 watts 

...............

Sensitivity   

91dB 

..........................................................

Woofer    

Dual coil 6 

½

” PP cone 

..................................

Tweeter   

Two 1” T Graphene 

..........................

Crossover type   

12dB per octave 

.................................

Impedance  

8 ohms/input 

..............................................

Dimensions  

½

” dia. 

....................................................

Required cut-out 

8” dia. 

.................................................

Required depth   

” 

...................................................

AU820 

Frequency response 

50Hz-20KHz 

................................

Recommended amplifier power 

10-150 watts 

...............

Sensitivity   

91dB 

..........................................................

Woofer    

 Dual coil 8” PP cone 

.....................................

Tweeter   

Two 1” T Graphene 

..........................

Crossover type   

12dB per octave 

.................................

Impedance  

8 ohms/input 

..............................................

Dimensions  

11 

¼

” dia. 

..................................................

Required cut-out 

” dia. 

.............................................

Required depth   

...................................................

Due to our continual effort to improve product quality as new technology and techniques become available, 

B•I•C America reserves the right to revise speaker systems specifications without notice

Summary of Contents for Acoustech AuraPro Series

Page 1: ...AuraPro series In Ceiling speaker Installation and Owner s Manual Acoustech...

Page 2: ...ting out If you then decide that installing your Acoustech Ceiling Speaker is beyond your skills we recommend the use of a professional installer A WHAT YOU NEED TO DO THE JOB Before you get involved...

Page 3: ...re of your new in ceiling speakers A more serious consideration is whether or not you intend to power more than one set of speakers with the same amplifier or receiver If you intend to hook speakers t...

Page 4: ...ey separate before and after Make sure that the entire path between speakers and amplifier is clear and not obstructed by a major floor or ceiling joist or masonry wall which you won t be able to dril...

Page 5: ...t such as a metal nut on the end Tape any kind will do 2 Crawl up into the attic with all the afore mentioned stuff and proceed to a spot that s directly over a speaker cut out hole 3 Time to use that...

Page 6: ...awing 10 Make sure all the clamping brackets dog legs are turned inward as shown in the picture before going up on the ladder to install the unit in the ceiling 3 Find the wire you ran previously hope...

Page 7: ...frequency output slightly 3dB reduces the midrange frequency output slightly This control can also be used to adjust for different room acoustics see drawing 13 Midrange Frequency Level Control AU820...

Page 8: ...tial that the correct polarity of the connections to your amplifier is maintained If you want to use the AU620 and AU820 as a single point stereo speaker where the left and right channels are handled...

Page 9: ...Acoustech Ceiling Speakers Assuming you didn t have hum in your system before one or both of the speaker wires has been run too close to internal AC house wiring Re route it so that it stays at least...

Page 10: ...8 PP cone Tweeter 1 Tetoron Graphene Crossover type 12dB per octave Impedance 8 ohms input Dimensions 11 dia Required cut out 9 dia Required depth 5 AU620 Frequency response 70Hz 20KHz Recommended am...

Page 11: ...any defective product is limited to repair or replacement of the product at our option BIC America shall not be liable for incidental or consequential damages of any kind or character because of produ...

Page 12: ...12...

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