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Technical Specifications


 
 Helos 12Helos 22
MSRP (US)$299 each$399 each
Frequency Response47–20,000 Hz ±3dB47–20,000 Hz ±3dB
Sensitivity89 dB/2.83 volts/meter89 dB/2.83 volts/meter
Nominal Impedance4 Ohms. Compatible with 4, 6 or 8 ohm rated amplifiers.Mono: 4 Ohms. Stereo: 8 Ohms × 8 Ohms. Compatible with 4, 6 or 8 ohm rated amplifiers.
Recommended Amplifier Power20-200 watts per channel20-200 watts per channel
Crossover Frequency2800 Hz2600 Hz
High Frequency Transducer1" (2.5 cm) neodymium soft-dome tweeterTwo 0.75" (1.9 cm) neodymium soft-dome tweeters
Low Frequency Driver6.5" (16.5 cm) cast basket, high rigidity aluminum cones with extended throw drive assembly, thermal protection6.5" (16.5 cm) cast basket, high rigidity aluminum cones with extended throw drive assembly, thermal protection
Weight4.5lbs. (2kg) each4.5lbs. (2kg) each
Overall Dimensions9.5" (24.2cm) Diameter
4.62" (11.7cm) Depth
9.5" (24.2cm) Diameter
5.12" (13cm) Depth
Cut-Out Dimensions8.35" (21.2cm) Height
8.35" (21.2cm) Width
8.35" (21.2cm) Height
8.35" (21.2cm) Width
Depth Required Behind Wall Surface4.4" (11.2cm)4.9" (12.3cm)
Projection From Wall Surface.2" (.45cm).2" (.45cm)

* Specifications are subject to change without notice.

 
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