PAIR Martin Logan Helos 10 High-Resolution In-Ceiling Loudspeaker

PAIR Martin Logan Helos 10 High-Resolution In-Ceiling Loudspeaker White. Working, excellent sound. Helos™10 IN-CEILING STEREO/HOME THEATER FRONT/CENTER/SURROUND HIGH-pERFORMANCE In-CEILING FOR SMALL AND MID-SizED ROOMS Helos 10 is suitable for any application in medium and small rooms. Featuring a high-resolution neodymium tweeter mounted on a pivoting tweeter stem, Helos 10 delivers detailed sound throughout the entire room. A high-rigidity aluminum cone woofer, and proprietary Vojtko crossover further reinforce Helos 10’s high-end pedigree and effortlessly provide compelling sound with extreme accuracy. Frequency Response 47–20,000 Hz ± 3dB Aiming Pivoting Tweeter Stem 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 Driver 1” (2.54 cm) neodymium soft dome Mid/Low Frequency Driver 6.5” (16.5 cm) aluminum cone Recommended Amplifier Power 20–200 watts Weight 4.5 lbs. (2 kg) Diameter 9.5” (24.2 cm) Projection From Ceiling Surface 0.4” (1 cm) Required Ceiling Opening 8.35” (21.2 cm)