The Acoustic Energizer can effectively reduce energy loss during the transmission process, enabling sound transmission with high clarity over distance. With Acoustic Energizer, you won’t miss a thing! Low, mid, and high frequencies are all retained in perfect harmony. Now, orchestra, choir, vocalist, actor, performer, all can be benefit from this revolutionary device. Every nuance, every breath are directed to our auditory nerves. Feel the shock of the high-definition acoustic effect with Acoustic Energizer.

Features include:

* Built-in special designed protonic battery pack with 3 year warranty
* Protonic Battery can be purchased for replacement separately
* Portable: no adjustment or installation is required
* On-Off switch, convenient for comparing results
* Color: grey

In excellent condition, with battery. 4 units available. Original price $1690

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