Shaking up the pro audio industry with innovative power amplifier designs has become our stock in trade. More than 30 years ago, we were the first to break the dollar-per-watt barrier. Not long after that, we became the first manufacturer to mass-produce a class-D amplifier for use in live audio applications. We debuted our first switchmode power supply over a decade ago. Then in 2009 we launched the IPR™ series and once again Peavey revolutionized the power amp industry. Now we introduce the refinement of that amazing technology with improved performance and reliability, the Peavey IPR™2 Series.