Product Description

• 2 x 160W of powerful audio output

• DAC Master Clock Design

• High-precision volume control for precise adjustment

• 2 Digital Optical and 2 Digital Coaxial inputs.

• Comes with Advanced Ultra High Current (UHC)-MOS Single Push-Pull.

• Chassis construction with 6 independent blocks Circuit Power Amplifier.

• MM & MC Phono Equalizer Amp.

• USB-B input: upto 384kHz/32bit PCM and 11.2MHz DSD.

Product features

The new generation device is here with ultra high fidelity integrated and a stereo Amplifier with USB DAC named Under DENON PMA-2500NE. It is capable of giving a high resolution audio that has been developed under the expertise of many young engineers.

The device has a rear USB-B input. It is embedded with a D/A converter as usual of high quality. The PMA is capable of playing high-res files with any hindrance from a computer up to 384 kHz/32 bit and DSD up to 11.2 MHz giving an impressive sound quality

Single Push-Pull Circuit

The Denon's amplifier integrated with DAC mode a has employed an Ultra high Current MOS FETs . It is capable of producing ample current in order to deliver superior linearity in the sound delivering stage. High voltage, large capacity and many advancements is present in a single device.

High Quality Sound 

Initially the devices used to have two stage configurations to gain a high power sound but now the scenario is changed. It is definitely possible now to use a single stage configuration as present in PMA-2500NE for the same quality. This is just an engineering enigma as the number of internal devices are reduced Which reduced the audio signals quality as it passed by.

Stable And Reliable

The device has Dual FET and in addition to that it has a connection of Cascade bootstrap to maintain a constant voltage for the UHC-MOS . The device along with it incorporate the transistors thermally bound to a copper plate in the driver stage of the power Amplifier. Thus devices become thermally bound their it gives a greater clearity and stability to the sound as it becomes stable.

Fully Protected Circuit 

The device has a dime passive circuit with capacitors and resistors in order to receive high stable direct current. More stable playback in the lower range compared with the present designs having improved DC characteristics is the result of the Cascade bootstrap connection and the FET differential input amplifiers circuitry that uses a dual FET re-examined. Mainly the device aimed to create a simple and straight design.

Electrically Advanced Device 

The device has aimed to develop a simple straight circuital configuration. Therefore, the connection got shortened and the power supply line to the circuit got better especially for a good sound. Denon’s custom designed with large capacity electrolytic capacitors capable of rectification is being used and thus you enjoy a low loss and high-speed power supply. The overall output is the best sound quality.

MM and MC Phono Equalizer

The device supports inputs from both MM and MC cartridges as it includes the specific phono equalizer. The simple and straight design has been improved a lot because of the phono equalizer having a high gain. The MM and MC toggle switch is changed from a push type to a relay type and that makes the signal loops smaller and other changes which allows to Amplify the analog signa