Wisdom Audio SA-3 Power Amplifier Home-Theater-Bundle the RB-1590 enhances channel separation

the RB-1590 enhances channel separation

With line-in and line-out flexibility and voice control support via Alexa and Google Assistant

Originally it meant ``Sound

Copper-Plated Plug Casings

Speaker Level Low Pass Filter:  12dB per octave continuously variable from 40 - 150 Hz

Wisdom Audio SA-3 Power Amplifier Home-Theater-Bundle the RB-1590 enhances channel separationWhile many contemporary amplifiers waste 50% or more of the power they pull from the wall as heat, the SA series amplifiers run at approximately 90% efficiency. As a result, more power is available for the loudspeaker, and less is wasted as heat in your room. The high efficiency of the SA series design also means that the amplifiers can be placed near each other, as in an equipment rack, without undue overheating.