www.testfreaks.com

Reviews, reviews, reviews...

Martin Logan Helos 10

Martin Logan Helos 10

Delivering legendary MartinLogan build quality and superior soun Read more

Best Price at Amazon

Specifications

Feature
Value
Comment
Frequency Response:
47–20,000 Hz ± 3dB
Aiming:
Pivoting Tweeter Stem
Sensitivity:
89 dB/2.83 volts/meter
Impedance:
4 ohms
Crossover Frequency:
2800 Hz
Components:
Air core coils, polyester capacitors
High Frequency Driver:
1" (2.5 cm) neodymium soft-dome tweeter
Woofer Type:
6.5" (16.5 cm) cast basket, high rigidity aluminum cones with extended throw drive assembly, thermal protection
Power Handling:
100 watts
Weight:
4.5 lbs./channel (2 kg)
Overall Size (WxD):
9.5" × 4.62" (24.2 × 11.7 cm)
Required Ceiling Opening Including Tolerance:
8.35" (21.2 cm)
Projection From Celing Surface:
0.4" (1 cm)
Depth Required Behind Ceiling Surface:
4.5" (11.4cm)
Release Date
First seen
21 June 2008