MartinLogan Helos 100 User manual

The Loudspeaker Technology Company
www.martinlogan.com ©2009 MartinLogan, Ltd. All rights reserved.
Application:
Home theater front/center/surround
and stereo in-ceiling loudspeaker
for large and medium rooms.
Ideal for any room requiring
ultimate in-ceiling audio perfor-
mance, Helos 100’s aimable
assembly allows a large audience
to fully experience the discrete,
high-performance sound.
Key Features:
• Aimsatlisteningposition
• Acousticcontourswitch
• High-resolutiontweeter
• Low-distortion8-inchaluminum
cone woofer
• PrecisionVojtko™crossover
• Quick,no-hassleinstallation
• Paintableframeandgrillcover
Helos™100
IN-CEILING STEREO/HOME THEATER FRONT/CENTER/SURROUND
FINISH OPTIONS
ULTIMATE-PERFORMANCE IN-CEILING FOR LARGE ROOMS
The Helos 100 is ideal for any room requiring ultimate in-ceiling audio
performance—such as a 2-channel system in a large living room or a multi-
channel system in a discrete home theater. Featuring a 1-inch neodymium
soft dome tweeter, high-rigidity aluminum cone woofer, and proprietary
Vojtkocrossovertopology,Helos100effortlesslyprovidessolidimaging
with extreme sonic accuracy. An acoustic contour switch tailors dispersion
assuring a top-notch performance in any installation.
Frequency Response 37–20,000 Hz ± 3dB
Aiming Rotate Speaker Assembly
Sensitivity 92dB/2.83volts/meter
Impedance 4 Ohms
Crossover Frequency 2000 Hz
High Frequency Driver 1” (2.54cm) neodymium soft dome
Mid/Low Frequency Driver 8”(20.3cm)aluminumcone
Power Handling 100 watts
Weight 8.5lbs.(2.3kg)
Diameter 12” (30.5cm)
Projection From Ceiling Surface 0.625” (1.6cm)
Required Ceiling Opening 11”(28cm)
Paintable
White Metal
C U S T O M
I N S TA L L