HIGHLIGHTS – PMA-1600NE

Denon is one of the few audio brands that consistently develop hi-fi components and maintain, improve and share hi-fi knowledge. The performance of the PMA-1600NE far surpasses the features of its predecessor, the PMA-15xxAE series. Outstanding manufacturing quality, unique Denon technologies, and state-of-the-art connectivity make the PMA-1600NE a masterpiece of audio engineering. Thanks to the USB-B input on the rear panel and the integrated high-quality D/A converter, the PMA plays high-resolution files with up to 384 kHz / 32 bit and DSD up to 11.2 MHz directly from the computer in pristine sound quality. The analog mode of the PMA-1600NE ensures optimal sound quality when playing via the analog inputs. In this mode, all unused sections such as the circuitry for the digital inputs and the display are switched off to ensure undistorted playback.

Amplifier with enhanced ultra high current MOS single push-pull circuitry

The amplifier is equipped with advanced Ultra High Current MOS technology, which provides optimal speaker drive and improves sound quality with a minimal number of high current amplifier elements. The advanced UHC-MOS is an ideal amplifier whose power supply performance is far superior to bipolar transistors and brings the advantages of MOS-FETs to bear on sound quality. The enhanced UHC-MOS comes in a single push-pull configuration that eliminates deviations in the amplifier stage and strikes a balance between high performance and musical detail. This circuit masterfully reproduces the entire sound range from tiny musical nuances to powerful climaxes with rich musical expression.

Cabinet construction with 6 blocks and Direct Mechanical Ground

The cabinet of the PMA-1600NE is divided into six independent blocks. They include the phono input circuit and the phono equalizer, the volume control circuit, the USB D/A converter circuit, the amplifier circuit, the power supply unit and the control unit.

The cabinet made of 1.0 mm thick steel plates protects the signal circuits from external vibrations and prevents unwanted interference effects caused by mutual interference of the circuits. The power supply unit is located in the center of gravity of the PMA-1600NE. Thus, the component is ideally positioned to prevent unwanted vibrations from affecting the sound quality. There are heat sinks on both sides. This achieves a uniform mass distribution. The feet must support the heavy weight of the transformer, heat sink and cabinet. They are made of ABS resin and have a rigid ribbed construction.