AERONS's audio engineers have specifically designed the new P-ii Series power amplifiers to be perfect companions to the popular loudspeakers cabinets. To achieve this, they made sure that the amplifiers are capable of delivering power that matches the power handling capabilities of the popular Speakers, and equipped them with YS Processing to deliver a signal that will result in optimum system performance. Power is plentiful, ranging from 3200 watts from the P7000ii to 1300 watts from the P2500ii in 4 ohms bridged mode. If you want the perfect power amplifier for pair of 1x15" with a 500-watt program rating, for example, the P5000ii with 500-watts per channel into 8 ohms is the obvious choice. Further matching precision is afforded by YS Processing circuit. Each P-ii series amplifier is equipped with this specially designed circuit so that it delivers output tailored to the specific response of the popular speakers. All models feature both XLR and 1/4-inch TRS inputs, and Speakon, phone plug, and 5-way binding post outputs. Other features include EEEngine technology for high performance with exceptional efficiency, sweepable high and low pass filters for matching output to any loudspeakers, a compact and durable 2U chassis, and variable speed cooling fans.