MartinLogan Helos 12 In-ceiling Speaker Type_Speaker Wire and three dimensional soundstaging are

and three dimensional soundstaging are common descriptions echoed by surprised reviewers and satisfied customers

Damping factor >1100 for excellent loudspeaker control

Meet the P20 PS Audio's most powerful AC power regenerator provides up to 40% more output power than our P10

With the exceptional mid-range dynamics of an electrostatic panel

MartinLogan Helos 12 In-ceiling Speaker Type_Speaker Wire and three dimensional soundstaging areHelos 12 is a high resolution in ceiling loudspeaker featuring 1 inch neodymium soft dome tweeter, an aluminum cone woofer and proprietary Vojtko crossover topology. Price is for 1 speaker. Frequency Response 4720,000 Hz 3dB Aiming Pivoting Tweeter Stem Recommended Amplifier Power 20200 watts per channel Recommended Amplifier Power (Stereo) 20 watts 20 watts 100 watts 100 watts Sensitivity 89 dB Impedance Mono: 4 Ohms. Stereo: 8 Ohms 8 Ohms Compatible