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ICEpower ICEcar solutions, which are based on ICEpowers proprietary technologies in Class D (switching) amplification, have been applied in Premier Reference Series (the PRS Series) of high-end automotive audio amplifiers.

Two of the Series three models carry ICEpower solutions:

PRS-D4200F: 4-Channel Full-Range Class FD Amplifier, 1200 Watts Maximum Power, Bridgeable 4/3/2 Channel
PRS-D2200T: 2-Channel Full-Range Class FD Amplifier, 1200 Watts Max. Music Power, Selectable Bass Boost with Wired Bass Remote

Pure Sound
The goal of a good amplifier is to clearly amplify the music signal, free of distortion or added color. The Premier Reference Series are a new generation of Class FD (Full-Range Class D) amplifiers that clearly achieve this goal.
Class FD (Full Range Class D) ICEpower amplifiers combine ultra-efficient Class D circuitry and ICEpower digital amplifier technology for a cleaner, truer sound quality. The key to superior full-range performance is Controlled Oscillation Modulation (COM) and Multivariable Enhanced Cascade Control (MECC) which are patented ICEpower technologies.
An ICEpower amplifier takes the amplified signal and compares it with the original input signal, compensating for any variance, while suppressing distortion. It also counteracts any imperfections from power supplies. The result is the impressive audio quality. The bass is tight with less lag effect and the midst and highs are crisp and airy.

Superior Channel Separation
PRS amplifiers feature Left and Right independent signal circuitry that eliminates signal interference between the channels and achieves excellent channel separation throughout the audio frequency range.

Energy-Saving Design
An immense benefit of ICEpower Class D technologies is the significantly increased efficiency, which means that the traditional bulky heat-sinks are eliminated and the overall design is light and compact, allowing for more installation flexibility. The high efficiency and the resulting lower operation temperatures results in improved reliability and lifetime.
ICEpower has been collaborating with Pioneer Electronics on the ICEcar platforms since 2005. In 2006, the two companies have initiated another collaboration on the breakthrough 10-channel ICEpower solution for Pioneers new flagship Susano A/V Receiver for home theater systems. You can read more about it in our dedicated press-release.

More information on Pioneer automotive audio and video products is found here: