DENON AVR-4311 AV amplifier high-quality sound From Japan Remote control
In order to embody the design concept of DENON AV surround amplifiers, "reproducing the intention of the content creator as it is, " the signal processing circuits required for surround playback are separated into individual blocks and made discrete using high-performance dedicated circuits. In addition, it is configured with the same response and quality in mind for all channels. Strict tuning is also applied to achieve high-quality sound playback comparable to pure audio. Equipped with the latest 32-bit floating point type DSP. The decoder section is equipped with a high-performance DSP.
The total signal processing accuracy is improved. The power supply and ground potential are stabilized using a high-rigidity multi-layer board, and the clock is regenerated with high precision near the D/A converter to suppress residual jitter and enable clear playback of the contours of the sound image.
Power stage with a discrete configuration for refined sound. Equipped with a power amplifier section uniquely configured with carefully selected parts. It achieves a rich sound that cannot be obtained with ICs or power packs. In order to fully utilize the performance of this power amplifier, it is equipped with a power supply section with sufficient current supply capacity that uses high-speed rectifier diodes and large-capacity block capacitors.
The speaker output terminals on all channels are clamping type that are compatible with banana plugs. High-quality sound technology AL24 Processing Plus installed on all channels. The Alpha Processor, which reproduces 16-bit CD sound with 20-bit precision, was developed as a bit expansion technology for 2-channel pure audio. The AV surround amplifier is equipped with AL24 Processing Plus, which further expands to 24-bit precision to match the multimedia era.
Equipped with DENON LINK 4th, no cable. There are some scratches on the HDMI port on the back. Sound output has been confirmed. Main unit, remote control, power cable, AUDYSSEY measuring instrument, FM radio cable. We do not mark merchandise values below value or mark items as "gifts" - Japan, US and International government regulations prohibit such behavior.
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