I just ran across a spec that ought to make us think twice before believing the specs we read.
An LG speaker bar's subwoofer is rated "360 W RMS total RMS Output Power." Its power supply outputs 25 VDC @ 1.52 A. That voltage and current represents 38 watts if we ignore semiconductor voltage drops.
Man, that is one EFFICIENT amp!
A good answer is easier with a clear question giving the make and model of everything. "The biggest problem in communication is the illusion that it has taken place." -- G. “Bernie” Shaw
