Description
Tonewinner AD-86D Hi-Fi Integrated Amplifier
The Tonewinner AD-86D amplifier is a top-of-the-line product that is designed to meet the high demands of modern homes for high-quality and fashionable Hi-Fi products. With its sleek and modern appearance, this amplifier is perfect for those who appreciate both style and performance.
The AD-86D is equipped with a powerful AD-1955 DAC decoding chip that supports 24-Bit audio data with up to 192 kHz sample rate and about 120 dB SNR/DNR at 48KHz sample rate, providing crystal-clear sound quality. Additionally, it has eight TTC-5200/TTA1943 high-power Toshiba transistors that work together to provide bright treble, analytical mid-range, and sonorous bass.
This amplifier offers multiple connection options, including 1 way USB Audio for PC, 1 way optical input, and 3 way coaxial inputs that handle PCM192kHz/24bit for digital devices. It also supports HDMI ARC, allowing you to connect it to your TV for better sound quality.
The AD-86D features a one-step integrated amplifier and amplifier switch that allows you to detach the short circuit ring and get an independent amplifier, so input signals can go through the “AMP IN” terminal. It also has a multi-chamber internal layout that separates the areas of power supply, input, power storage, and left & right amplifying channels into chambers, reducing the interference of free electromagnetic waves.
With 6 customized filter capacitors in total of 57,400μF capacitance and a high power toroidal transformer with 400VA power, this amplifier gives strong support to drive the whole machine. You can also connect a subwoofer in a 2.1 configuration and adjust treble and bass from the app.
Overall, the Tonewinner AD-86D amplifier is a top-of-the-line product that offers superior sound quality, multiple connection options, and a sleek and modern design, making it a perfect addition to any home audio system.
The Tonewinner AD-86D amplifier features a Bluetooth transmission range of up to 15 meters, delivering fast and reliable connectivity with low distortion, energy consumption, and latency. Additionally, users can seamlessly switch between various music apps and platforms of their choice.
The Tonewinner AD-86D HiFi amplifier provides a lossless sound effect with its support for up to 128G USB disk and TF card, allowing for storage of APE, FLAC, WAV, MP3, and WMA formats.
The Tonewinner AD-86D amplifier utilizes HDMI-ARC for superior transmission, enabling users to easily connect to their TV and enjoy enhanced sound quality.
The Tonewinner AD-86D amplifier offers multiple connection options, including a one-way USB audio input for PC, one-way optical input, and three-way coaxial inputs that can handle PCM192kHz/24bit for digital devices.
The Tonewinner AD-86D amplifier boasts a convenient one-step integrated amplifier and amplifier switch feature. The PRE OUT jacks and AMP IN jacks are connected via a short circuit ring, allowing for a streamlined signal flow and integrated amplifier functionality. Removing the short circuit ring enables users to use the amplifier as an independent unit, with input signals routed through the “AMP IN” terminal.
The Tonewinner AD86D amplifier permits the connection of a subwoofer in a 2.1 configuration, while also providing the ability to adjust treble and bass settings through the accompanying app.
The Tonewinner AD-86D amplifier boasts a multi-chamber internal layout, with separate chambers for power supply, input, power storage, and left and right amplifying channels. This design minimizes the interference of free electromagnetic waves.
The Tonewinner AD-86D amplifier features a Hi-Fi circuit design, with a high-quality operational amplifier in the pre-amplifier section and a typical single-ended input, double-ended output differential amplifying circuit in the amplifier section. This design minimizes input noise and significantly improves voltage gain. A common-base amplifying circuit further enhances circuit performance, while temperature compensation and current-expand parts contribute to the amplifier’s output circuit, enabling it to effectively drive speaker units and produce high-quality sound.
The Tonewinner AD-86D amplifier features high-capacity filter capacitors, with a total of six customized capacitors providing a capacitance of 57,400μF, delivering robust support for the amplifier’s performance.
The Tonewinner AD-86D amplifier is equipped with a high-power toroidal transformer, with a 400VA capacity that serves as the power source and provides ample power to drive the entire machine.
The Tonewinner AD-86D amplifier features the AD-1955 DAC decoding chip, which supports 24-bit PCM audio data up to 192 kHz sample rate and delivers approximately 120 dB SNR/DNR (not muted) at a 48 kHz sample rate (A-weighted), thanks to its dependent digital filter and D/A converter. Additionally, the amplifier’s flexible serial data input port provides a glueless interconnection to a variety of devices and reduces errors during decoding.
The Tonewinner AD-86D amplifier is equipped with eight TTC-5200/TTA1943 high-power Toshiba transistors, working together to provide bright treble, analytical mid-range, and sonorous bass.
The Tonewinner AD-86D amplifier is built with nine optional OPA1678 operational amplifiers from TI company, forming a full balance amplifying structure that produces analytical and warm sound.
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