KEF - Q4 Meta On Wall Speaker (Each) - Black

The parts and labor warranty for the speaker is five years.

This speaker does not support wireless multi-room audio.

The maximum frequency response of the speaker is 20 kilohertz.

The size of the midrange driver is 5.25 inches.

The speaker weighs 12.6 pounds and measures 9.8 inches wide, 5.6 inches deep, and 15.7 inches high.