Helos 100

Ultimate-Performance In-Ceiling for Large Rooms

Lifelike imaging from a very compact, high-performance, in-ceiling speaker.

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. Helos 100's aimable assembly allows a large audience to experience the full potential of the Helos 100. 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.

Launched in 2008

Price when discontinued:
$499.00 each

Press For Helos 100

Helos 100 Specifications

Specifications are subject to change without notice

Frequency Response

37–20,000 Hz ±3dB

High Frequency Transducer

1" (2.5 cm) neodymium soft-dome tweeter with heat sink


Rotate Speaker Assembly

Low Frequency Transducer

8" (20.3 cm) cast basket, high rigidity aluminum cones with extended throw drive assembly, thermal protection


92 dB/2.83 volts/meter


4 Ohms Compatible with 4, 6, or 8 Ohm rated amplifiers.

Recommended Amplifier Power

20—200 watts per channel

Crossover Frequency

2000 Hz


Air core coils, polyester capacitors

Audio Controls

Spot/wide acoustic contour switch


Binding posts


8.5 lbs. (3.9 kg)

Dimensions (overall size)

12" x 12" x 6.5 "
(30.5cm x 30.5cm x 16.6cm)

Cut-Out Dimensions

11" x 11"
(28 cm x 28 cm)

Projection From Wall Surface

0.625" (1.6cm)

Depth Behind Wall Surface

6" (15.3 cm)

Customer Reviews For Helos 100

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