BAT-PAK 
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BAT-PAK
 

Balanced Audio Technology employs a BAT-PAK to increase the energy storage in its solid-state power amplifiers.  The BAT-PAK was once an option in BAT’s prior generation solid-state designs, but is now included as standard in both the VK-255SE and VK-655SE power amplifiers.  In the VK-655SE, for example, the BAT-PAK triples the energy storage from 300 joules to 900 joules.  This increased energy storage provides a marked increase in dynamic performance, and allows the amplifier to sail through even the most complex and explosive musical passages with ease.