Denon PMA-2500NE Owner's Manual

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Denon PMA-2500NE Owner's Manual Manual pdf 6 page image

FeaturesHigh quality sound0 Advanced UHC-MOS Single Push-pull CircuitThe UHC-MOS FET is employed for the power amplifier output stage.The steady current is 70 A and the instantaneous current is 210 A. Theoperation stability affected by the temperature fluctuation is improved byusing the dual FET selected first stage for the voltage amplifier stage.Furthermore, the phase property is stabilized up to the high range byusing the cascade bootstrap circuit.0 Power SupplyTo make the most of the Advanced UHC-MOS Single Push–pull Circuit,this powerful power supply consists of a LC mount twin transformer,schottky barrier diodes that have high current capacity, and a customblock type capacitor that is tuned for high-quality sound.0 Mechanical GroundA chassis that has 6 discrete blocks shielded for each signal level and afoot made of high density materials pursue the Mechanical Groundconcept, eliminating the influences caused by external vibration andpreventing vibration of the transformer, the internal vibration source,from being transmitted to the amplifier circuit.High performance0 Equipped with a USB-DAC function to support playback of high-resolution sound sourcesThis unit supports the playback of high resolution audio formats such asDSD (2.8/5.6/11.2 MHz) and PCM files up to 384 kHz/32 bits. Itprovides high quality playback of high resolution files into this unit from acomputer via USB-B connection.0 DIGITAL AUDIO IN connectors (COAXIAL/OPTICAL)You can play back PCM signals up to 192 kHz/24 bits by inputting digitalaudio signals from an external device into this unit.0 Phono EqualizerEven a user who is particular about analog records is satisfied becausethe Phono Equalizer circuit for the FET input supports MM/MC.0 External Pre-amplifier InputA EXT.PRE IN (External Pre-amplifier input) that can also be used for astandalone power amplifier is equipped, useful for combining with theaudio system and home theater system, etc.Contents Connections Playback Settings Tips Appendix6Front panel Rear panel Remote controlunit Index