Eminent LFT XII Скачать руководство пользователя страница 14

 

14

WARRANTY 

 
Thank you for purchasing the LFT-12.  Eminent Technology Inc. warrants the LFT-12 
Loudspeaker to be free from defects in materials and workmanship for a period of 30 
days from the date of purchase.  Within that period, any failure of the LFT-12 will be 
corrected without charge for parts, labor, or transportation from the factory.  After this 
period, pending receipt of the warranty form (filled out and mailed to Eminent 
Technology, and postmarked no later than one month after the date of purchase), the 
above warranty will be extended to five years for parts and three years for labor.  This 
warranty is transferable to subsequent owners, pending notification from the original 
owner, in writing, within 10 days of the personal sale.   
 

The obligation of Eminent Technology under the terms of this warranty does not extend to:  

1. Any LFT-12 installed or operated without regard for the instructions contained in this 
manual. 
 
2. Any LFT-12 while under performance testing or after being used in such a test, by any 
personnel or facility not authorized by Eminent Technology. 
 
3. Any other component or part connected to or operated in conjunction with the LFT-12. 
 
4. Any traumatic, accidental damage, or damage incurred in shipping, or defects which 
upon examination by Eminent Technology and in its sole opinion have been caused by 
abuse, neglect, improper or abnormal installation, or operation for extended periods in 
industrial applications. 
 
This warranty is not applicable if any part of the LFT-12 has been removed or taken 
apart, repaired, altered, or modified by anyone, nor if the serial numbers have been 
defaced or rendered illegible. 
 
If an Eminent Technology product is removed from the country in which the original 
consumer purchase was made, Eminent Technology dealers and distributors in other 
countries are not obligated by the terms of this warranty.  Eminent Technology reserves 
the right to incorporate design refinements and changes to its products without notice or 
obligation.  If practical, such design modifications will be made available to owners of 
existing units for a reasonable charge. 
 
Under the terms of this warranty, Eminent Technology expressly does not insure for loss 
of use of the LFT-12 due to failure or periods of repair.  Warranty repairs can only be 
carried out by the factory.  The LFT-12 must be returned prepaid in its original factory 
carton to: 

Eminent Technology, Inc 

225 East Palmer Street 

Tallahassee, FL  32301 

 

Phone:

 (850) 575-5655 

FAX:

 (850) 224-5999 

[email protected] 

Содержание LFT XII

Страница 1: ...PORATED LFT XII CENTER CHANNEL LOUDSPEAKER REFERENCE MANUAL Eminent Technology Inc 225 East Palmer Street Tallahassee Florida 32301 Phone 850 575 5655 FAX 850 224 5999 Email info eminent tech com Webs...

Страница 2: ...FROM THE LFT 12 4 CLEANING 4 A REVIEW OF PREVIOUS LOUDSPEAKER TECHNOLOGY 5 THE ELECTROSTATIC LOUDSPEAKER 5 THE TRADITIONAL PLANAR MAGNETIC LOUDSPEAKER 6 THE RIBBON LOUDSPEAKER 7 EVALUATING EARLIER AP...

Страница 3: ...is affected by how it is aimed at the listener The on axis frequency response of the LFT 12 is essentially flat and it is often best to position the loudspeaker so that the main listening position is...

Страница 4: ...ghly directional This characteristic improves three dimensional acoustic images by focusing the sound into a tight radiation pattern The speaker should point directly toward the listener If the freque...

Страница 5: ...ost notable antecedents the push pull electrostatic loudspeaker ESL the traditional single ended planar magnetic loudspeaker and the ribbon loudspeaker THE ELECTROSTATIC LOUDSPEAKER The electrostatic...

Страница 6: ...ear of the speaker and produces sound THE TRADITIONAL PLANAR MAGNETIC LOUDSPEAKER The traditional planar magnetic also starts with a thin Mylar diaphragm one side of which is coated with adhesive and...

Страница 7: ...aluminum for this purpose The two ends of this strip are electrically connected to the amplifier s output and are physically anchored such that the strip is suspended within a stationary magnetic fie...

Страница 8: ...s However the most specific drawback of the traditional planar magnetic is that it is a single ended as opposed to push pull device As the diaphragm s physical excursion increases the voice grid moves...

Страница 9: ...nd steel channels have a size and shape that have been carefully designed to help shorten the magnetic flux path and concentrate the strength of the magnetic field on the appropriate area of the diaph...

Страница 10: ...optimally positioned within the magnetic field The result is extremely linear performance throughout the audible range with a profound increase in dynamic range and an absolute minimum of distortion...

Страница 11: ...band Total Radiating Area 140 sq in Impedance 8 ohms nominal 4 2 ohms minimum Dimensions 26 W by 5 5 D by 10 5 H Weight 19 5 lbs Available Finishes Oak Walnut Black Painted Oak Manufacturer s Suggeste...

Страница 12: ...12 FREQUENCY RESPONSE MEASUREMENTS TAKEN WITH AN INPUT OF 1W 1METER IMPEDANCE CURVE...

Страница 13: ...13 CROSSOVER INFORMATION LFT 12 ELECTRICAL SCHEMATIC...

Страница 14: ...LFT 12 4 Any traumatic accidental damage or damage incurred in shipping or defects which upon examination by Eminent Technology and in its sole opinion have been caused by abuse neglect improper or a...

Страница 15: ..._______ Zip_________________________ Dealer Purchased From_________________________________________ Dealer Address________________________________________________ City_________________________________...

Отзывы: