Το Martin Logan Helos12 ειναι ενα ηχειο οροφης δυο δρομων (woofer 6.5 inches, tweeter soft dome 1 inch).
H τιμη αφορα 1 τεμαχιο.
The Helos 12 is a high-resolution in-ceiling loudspeaker featuring a 1-inch neodymium soft dome tweeter mounted in an aimable stem, aluminum cone woofer, and proprietary Vojtko crossover topology.
Helos 12 features a high-resolution neodymium tweeter mounted on a pivoting tweeter stem that easily aims at the primary listening location. This design allows the audience to enjoy the highest levels of in-ceiling audio performance, while still providing rich, detailed sound throughout the entire room.
ONE at the front of a room for a 5.1 or 7.1 center channel.
TWO at the front of a room for stereo sound or 5.1 or 7.1 left/right front channels.
TWO at the rear of a room for 5.1 left/right rear channels.
TWO at the side of a room for 7.1 left/right side surround channels.
Frequency Response |
47–20,000 Hz ±3dB |
Aiming |
Pivoting Tweeter Stem |
Recommended Amplifier Power |
20—200 watts per channel |
Sensitivity |
89 dB/2.83 volts/meter |
Impedance |
4 Ohms Compatible with 4, 6, or 8 Ohm rated amplifiers. |
Crossover Frequency |
2800 Hz |
High Frequency Transducer |
1" (2.5 cm) neodymium soft-dome tweeter |
Low Frequency Transducer |
6.5" (16.5 cm) cast basket, high rigidity aluminum cones with extended throw drive assembly, thermal protection |
Components |
Air core coils, polyester capacitors |
Inputs |
Binding posts |
Weight |
4.5 lbs. (2 kg) |
Cut-Out Dimensions |
8.35" dia. |
Projection From Wall Surface |
.2" (.45cm) |
Depth Behind Wall Surface |
4.4" (11.2 cm) |