Activity

Speaker

Speakers typically come in pairs, which allows them to produce stereo sound. This means the left and right speakers transmit audio on two completely separate channels.
Why Speakers are in pairs? So that it can produce more natural sound. They are always placed in opposite direction to produce natural sound.

Life is the coexistence of all opposite values. Joy and sorrow, pleasure and pain, up and down, hot and cold, here and there, light and darkness, birth and death. All experience is by contrast, and one would be meaningless without the other.
The exquisite combination of a silent, unbounded, infinite mind along with a dynamic, bounded, individual mind is the perfect balance of stillness and movement that can create whatever you want.

This coexistence of opposites – stillness and dynamism at the same time – makes you independent of situations, circumstances, people, and things. When you quietly acknowledge this exquisite coexistence of opposites, you align yourself with the world of energy – the quantum soup, the non-material non-stuff that is the source of the material world. This world of energy is fluid, dynamic, resilient, changing, forever in motion. And yet it is also non-changing, still, quiet, eternal, and silent.