Optical /Coaxial/USB2.0/Analog 4 switchable source support .

High power version :4x200w/4ohm 4CH mode or 2x200W+2x200w(sub) 2.1CH mode.

LCD display system and only one rotary encoder control system.

All 24bit/192kHz Hi-End system. All preamp digital signal processed by TI SRC ,high quality sound output, and ADI professional audio DSP core process middle chain digital signal.

True USB 2.0 interface , 24bit/192kHz in win7 and OS system, support upsampling to 192Khz

Dual TAS5630B PHD chip inside, 4ch mode or 2.1 mode software control.

Multilayer PCB design, high power density and very well EMI.

Auto fan speed control system, no fan cooling noise at standby status.

High efficiency system ,very low temperature rise after 24hours continue working.

High power SMPS support, global AC supply.110v or 230v auto switch.

Perfect remote control function, concise remote controller with infrared ray.

Compact console AMP, one rotary code control.

Ultra low EMI design and parts ,support Radio signal amplify.

Hi-end Headphone amplify system, Headphone plug in main out mute function.

2.1 CH mode ,subwoofer channel cut off frequency and gain adjust alone.

SPDIF out function, suit for record and cascade connection.



1. Power Out:

2.1mode:2x200W/4ohm(subwoofer)+2x200W/4ohm.(Sub frequency and sub gain adjust by rear pot at this condition)

way: 4x200W/4ohm. (Support active amp mode, DSP filter need preset.)

2.Analog Input


Analog Playback Sample Rate and Resolution : 44.1K/48K/88.2K/96K/176.4K/192KHz @ 16bit/24bit

3.Spdif Input: 44.1K/48K/96K/192KHz @ 16bit/24bit

4.USB2.0 Input

ASIO 2.2 Driver Support :

very low latency

Upsampling capability :

Up to 352.8 kHz (44.1K 88.2K 176.4KkHz input) or 384 kHz (48K/96K/192KkHz input), 32bit

5.Frequency Response: (-3dB, 24bit/192KHz input) :10 Hz to 48 KHz

4.Loader:impendence: 2Ω/4Ω/8Ω

5.AC Power:110Vac or 230Vac/ 50 or 60Hz


1.DSP processor inside

Advanced ADI dsp chip ADAU1701 apply in our high efficiency amp, it is a complete single-chip audio system with a 28-/56-bit audio DSP, ADCs, DACs, and microcontroller-like control interfaces. Signal processing includes equalization, cross-over, bass enhancement, multiband dynamics processing, delay compensation, speaker compensation, and stereo image widening. This processing can be used to compensate for real-world limitations of speakers, amplifiers, and listening environments, providing dramatic improvements in perceived audio quality.

The SRC4392 is configured using on-chip control registers and data buffers, which are accessed through either a 4-wire serial peripheral interface (SPI) port, or a 2-wire Philips I2C bus interface. Status registers provide access to a variety of flag and error bits, which are derived from the various function blocks. An open drain interrupt output pin is provided, and is supported by flexible interrupt reporting and mask options via control register settings. A master reset input pin is provided for initialization by a host processor or supervisory functions.

3.Dual largest power single class D chip inside

The TAS seireis are a high-performance class-D amplifier with integrated closed-loop feedback technology (known as PurePath HD technology) with the ability to drive up to 300 W .stereo into 4-Ω to 8-Ω speakers from a single 50-V supply.

PurePath HD technology enables traditional AB-amplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class-D amplifiers.

Unlike traditional class-D amplifiers, the distortion curve only increases once the output levels move into clipping.

PurePath HD technology enables lower idle losses, making the device even more efficient.

ts signal processing is comparable to that found in high end studio equipment. Most processing is done in full 56-bit, double precision mode, resulting in very good low level signal perfor-mance. It is a fully programmable DSP. The easy to use SigmaStudio™ software allows the user to graphically configure a custom signal processing flow using blocks such as biquad filters, dynamics processors, level controls, and GPIO interface controls. 

2. BB Hi-End Asynchronous Sample Rate Converter SRC4392 process all digital signal.

The SRC4392 is a highly-integrated CMOS device designed for use in professional and broadcast digital audio systems. The SRC4392 combines a high-performance, two-channel, asynchronous sample rate converter (SRC) with a digital audio interface receiver (DIR) and transmitter (DIT), two audio serial ports, and flexible distribution logic for interconnection of the function block data and clocks.

The DIR and DIT are compatible with the AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 interface standards. The audio serial ports, DIT, and SRC may be operated at sampling rates up to 216kHz. The DIR lock range includes sampling rates from 20kHz to 216kHz.

4.High-End USB2.0 audio source

Hi-Fi audio through the world's first 8x symmetrical upsampling USB chip .

While common upsampling USB DACs just transfer whatever audio source to 192kHz indistinguishably, the cm6631upsamples 44.1/88.2 /176.4kHz input to 352.8kHz and 48/96/192kHz input to 384kHz in a symmetrical manner. The cm6631supports to increase data volume by upsampling the bit-rate to 32bit corresponding to the original content. (Note: 44.1*8=352.8kHz; 48*8=384kHz)

The average SNR of other USB DACs is about 110dB. With the extremely high SNR (120dB), G36D provides audiophiles clearer sounds with every detail while significantly reducing noise level.

Bit-perfect is how the audio stream will come from your PC. If you are running bit-perfect with ASIO, you will hear the music as it was encoded on the CD. The G36D’s ASIO 2.2 driver simplifies the process of multiple audio streams, bypassing latency issues in Windows, to deliver a low-latency, high fidelity sound file that is identical to the original audio file. (PS. When you run bit-perfect, the “BIT PERFECT” LED in the front panel will light up.)

5.120dB S/N headphone amplifier inside

We use TPA6120 as headphone amplifier, it is a high fidelity audio amplifier built on a current-feedback architecture. This high bandwidth, extremely low noise device is ideal for high performance equipment. The better than 120 dB of dynamic range exceeds the capabilities of the human ear, ensuring that nothing audible is lost due to the amplifier. The solid design and performance of the TPA6120A2 ensures that music, not the amplifier, is heard.

it can delivery out 80 mW into 600 From a ±12-V supply at 0.00014% THD + N,it provide Greater than 120 dB of Dynamic Range and 120dB of SNR .

6.High Power wide range SMPS supply

Advanced LLC High power High efficiency SMPS inside ,1000W peak value, 100v-230v auto switch.

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