Model: SR7088 decoder
1. The advantages of separate type for crystal-clear sound quality. Marantz separates the preamplifier that processes video and digital audio signals from the power amplifier designed to amplify analog audio signals (which are highly susceptible to noise) Pursue pure high-quality sound quality.
2. The AV7701 is equipped with a current feedback pre-amplifier circuit, which uses HDAM high-speed discrete amplifier modules to maximize the reproduction of high-resolution lossless audio from Blu-ray discs. This exquisite and pure sound can create a crystal clear sound field, and even the extremely slight air flow can not be escaped. Therefore, this performance can make the listener feel the excitement of the concert.
3. Port Hole Design—The Marantz design style with a strong historical heritage used to display the input function and volume of the circular display is located in the center of the front panel. This feature inherits the design style of the power meter of the “Model 9” mono power amplifier. This mono power amplifier was first put on the market in the 1960s. Even in today ’s era, it is highly legendary. Therefore, "Circular porthole design" has become one of the iconic characteristics of Marantz design.
4. After the power is turned on, the ring shines with a fashionable blue light. The current feedback pre-amplifier circuit using HDAM high-speed amplifier module Marantz's proprietary HDAM (high-speed amplifier module) can ensure more excellent dynamic performance and signal-to-noise ratio of the auditory system. By adopting HDAM and current feedback technology, the AV7701 can process audio signals in detail, thereby further improving the sound quality.
5. Because the power amplifier is separated separately, the transformer of the preamplifier can supply more stable and excellent quality power to the internal circuit. Because of this, it can further enhance the broad and subtle sound reproduction. High-fidelity, high-quality construction AV7701 is equipped with audio-grade large-capacity EI-type core transformer to ensure a clean and sufficient power supply. The shielded chassis can block external noise, and at the same time, it can control the magnetic flux leakage of the transformer to avoid affecting other circuits.
6. The power supply circuit of HDAM preamplifier consists of a high-fidelity audio-grade electrolytic capacitor and high-quality spare parts carefully selected through strict listening tests. Such a structure can realize a sound field like a concert scene, and users can almost see through their eyes. 2 HDMI (High Definition Multimedia Interface) simultaneous output + multi-zone HDMI output In addition to the 2 HDMI outputs in the main zone, the AV7701 also has an HDMI “Zone 2” output, which also supports 4K pass-through. Whether in the living room or bedroom, you can enjoy high-quality video content, for example, even when you are watching cable TV in the main area, you can simultaneously play back HDMI video sources (such as Blu-ray) in multiple areas.
7. In addition, the dual HDMI in the main area can support the simultaneous output of high-resolution video, and it is easy to switch between TV programs and video shows displayed on the tablet. Due to the built-in up-conversion processor, it can up-convert composite video and component video to ensure a single HDMI signal output. The 7 HDMI inputs used support 3D video pass-through, HDMI CEC, Deep Color, "x.v.Color" and automatic sound and picture synchronization. The liquid crystal in the front cover opens the clamshell front panel, and you can see that it is additionally equipped with a secondary display that can display more detailed information on the input signal format, sound effect mode, and more. By adopting the dual-screen display, it can not only achieve functionality, but also ensure the simplicity and fashion characteristics of the design.

Other features of the product:
· Support 4K and 3D video
· Supports 32-bit D SP (Digital Signal Processor) high-resolution video
· 2 input / 1 output component video terminals
· Dynamic magnetic cartridge with phono input
· Front USB port
· Front HDMI input
· Front AUX output
· 7.1 channel input
· 7.2 channel balanced pre-output
· 11.2 channel unbalanced pre-output
· Headphone output
· FM tuned radio
· Independent analog and digital power circuits
· Pure sound and pass-through function
Tone control (bass ± 6 dB, treble ± 6 dB)
· Multi-region function
· Controller with web browser function
· Online firmware upgrade
· Sleep timer
· Low power consumption standby mode