EARTHQUAKE ECS6DUAL EDGELESS 6.5" IN-CEILING STEREO SPEAKERS DIPOLE/BIPOLE +/- 3DB SWITCHES price-updated-2026 Working Frequency

Working Frequency

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HD Output1: 1024x768/60Hz，1280x720/60Hz，1280x1024/60Hz，1920x1080/60Hz，4K(3840x2160)/30HzHD Output2 : /VGA Resolution: 1920 × 1080/60Hz

EARTHQUAKE ECS6DUAL EDGELESS 6.5" IN-CEILING STEREO SPEAKERS DIPOLE/BIPOLE +/- 3DB SWITCHES price-updated-2026 Working FrequencyThe EDGELESS Series of In Ceiling Speakers are also available in dual voice coil stereo models with Dipole Bipole and DVC Surround selectable modes for use in limited smaller space such as kitchens, hallways, bathrooms, etc. The standard + 3dB adjustment switches combined with the Dipole Bipole and DVC Surround selectable modes further optimize the speakers' response to match the acoustics of the room and fulfill the end user's own personal