MARTIN LOGAN Helos 22 (each)
MARTIN LOGAN Helos 22 (each)
640.00€
High-Performance Stereo Sound From a Single In-Ceiling Speaker
Helos 22 is a high-resolution stereo in-ceiling loudspeaker featuring dual 0.75-inch neodymium soft dome tweeters, an aluminum cone woofer, and proprietary Vojtko crossover topology.
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Specifications
| Frequency Response | 47–20,000 Hz ±3dB |
| Aiming | Pivoting Tweeter Stem |
| Recommended Amplifier Power | 20—200 watts per channel |
| Recommended Amplifier Power (Stereo) | 20 watts × 20 watts ‒ 100 watts × 100 watts |
| Sensitivity | 89 dB/2.83 volts/meter |
| Impedance | Mono: 4 Ohms. Stereo: 8 Ohms × 8 Ohms Compatible with 4, 6, or 8 Ohm rated amplifiers. |
| Crossover Frequency | 2600 Hz |
| High Frequency Transducer | Two 0.75″ (1.9 cm) neodymium soft-dome tweeters |
| 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 | Stereo binding posts (bridge for mono) |
| Weight | 4.5 lbs. (2 kg) |
| Cut-Out Dimensions | 8.35″ dia. (21.2 cm dia.) |
| Projection From Wall Surface | .2″ (.45cm) |
| Depth Behind Wall Surface | 4.9″ (12.3 cm) |
