featuring the original heil air motion...
TRANSCRIPT
Power Capacity:160 Watts RMS (clean music power)
Frequency Response:40-23k ± 3db
Crossover Frequency:2000 Hz
Dispersion120° Horizontal 45° Vertical
Efficiency: SPL@1m/1w:95dB
Low Frequency Driver:8” Poly Driver
8” Bass Radiator:Med - Air Motion Tweeter
Power Capacity:275 Watts RMS (clean music power)
Frequency Response:30-23k ± 3db
Crossover Frequency:800 Hz
Dispersion120° Horizontal 45° Vertical
Efficiency: SPL@1m/1w:96dB
Low Frequency Driver:2”- 6” Drivers,
Large - Air Motion Transformer™
LD - 8
HEADQUARTERSESS Laboratories, LLC9855 Joe Vargas WaySouth El Monte, CA 91733
626 443-8324 Fax: 626 443- 8454essspeakersusa.com Made in the U.S.A.
LD - 6
Center Channel
2015 BrochureFeaturing The Original Heil Air Motion Transformer
AMT S E R I E S
™
LD - 10LD - 8LD - 6ML- 8AMT™ Limited Edition
For 40 years ESS Laboratories has been an industry leader since the mid-1970s and is proud to announce the introduction of its enhanced ESS-Heil Air-Motion TransformerTM. The original air-motion transformer was created by the noted German physicist, Oskar Heil, and his patent was licensed exclusively to ESS Laboratories for production in the United States. The Heil Air-Motion TransformerTM uses revolutionary, and unique, technology that remains unsurpassed and is state-of-the art. The key to the system is the design of its patented, double-sided diaphragm and its magnetic components that concentrate the sound unknown in conventional transducers. The sound signal moves five times faster than the air-motion of a conventional cone driver.
Power Capacity:375 Watts RMS (clean music power)
Frequency Response:30-23k ± 3db
Crossover Frequency:800 Hz
Dispersion120° Horizontal 45° Vertical
Efficiency: SPL@1m/1w:98dB
Low Frequency Driver:12” Cast Frame Treated Paper Cone, Magnet Assembly, Weight 7lbs 5 oz
Bass Radiator:12” Cast Frame Treated Paper Cone
*Also applies to AMT™ 12”
Power Capacity:200 Watts RMS (clean music power)
Frequency Response:35-24k ± 3db
Crossover Frequency:1000 Hz
Dispersion120° Horizontal 45° Vertical
Efficiency: SPL@1m/1w:96dB
Low Frequency Driver:10” Cast Frame Treated Paper Cone, Magnet Assembly, Weight 7lbs 5 oz
Bass Radiator:10” Cast Frame Treated Paper Cone,
Med - AMT™ Tweeter
*Also applies to AMT™ 10”
Power Capacity:160 Watts RMS (clean music power)
Frequency Response:40-22000k ± 3db
Crossover Frequency:2000 Hz
Dispersion120° Horizontal 45° Vertical
Efficiency: SPL@1m/1w:95dB
Low Frequency Driver:12” Cast Frame Treated Paper Cone, Magnet Assembly, Weight 7lbs 5 oz,8” Cast Frame Treated Paper Cone,
Med - AMT™ Tweeter
*Also applies to AMT™ 8”
* AMT™ 8”, 10”, 12” AMT™ Limited Edition LD-10 ML-8