Page 35 of Car Entertainment Guide 2006 by Pioneer UK

prs ­ pioneer reference series class-fd and class-d amplifiers class-fd amplifiers prs-d400 new prs-d200 new 4-channel class-fd amplifier 4 x 150 w 4 2 x 600 w 4 max 2-channel class-fd amplifier 2 x 300 w 4 1 x 1200 w 4 max combining high-power output with crystal-clear audio these prs class-fd full range class-d amplifiers incorporate cutting-edge icepowerŪ technology by reprocessing the amplified output signal a second time any distortion is eliminated making for a clean and crisp power package in addition icepowerŪ technology has allowed for a small and compact design without compromising performance levels whether it s quality or quantity you re after the class-fd amplifiers guarantee the ultimate in power-packed purity class-d amplifier prs-d1000m new prs-d400 mono channel class-d amplifier 1 x 800 w 4 1 x 1200 w 1 /2 max with high levels of power and efficiency the prs-d1000m mono channel class-d amplifier offers the best in digitally amplified audio drive a big subwoofer or additional speakers and unleash its raw power to boost your performance levels even further the prs-d1000m can be linked with other amplifiers in a `master-slave set-up adjustments that are made to the `master amplifier are automatically made to all the other connected `slave amplifiers icepowerŪ ­ pure digital power com modulator mecc control power stage output filter the icepowerŪ digital amplifier technology offers an answer are fed back to the mecc system where they are compared to the original input signal and any differences are compensated for thus suppressing the distortion introduced in the power stage and output filter as a result icepowerŪ digital amplifier technology results in cutting-edge audio performance which combines power with the greatest purity and clarity to the disadvantages of conventional class-d amplifiers which are prone to distortion by combining the unique controlled oscillation modulation com and the multivariable enhanced cascade control mecc system icepowerŪ technology leads to a considerable increase in efficiency and less distortion than conventional class-d technology initially the analogue signal is turned into a pulse width modulated pwm signal by the com after the power stage and the output filter the signals for full features and specifications please see pages 90 and 92 35

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