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Dual ESS ES9038Q2M SABRE HIFI DAC Chips, MQA Full Decoding via USB. Support DSD512 Native and PCM 768kHz, MQA Full Decoding via USB. 2nd Generation 16 Core XMOS XU216, 4-PIN-XLR and 6.35mm Headphone Output. THDN as low as 0.00010, 1300mW X2 Output Power. DAC Pre amp applicaion Bluetooth receiverTablet and phone DAC application.

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MQA DAC D90se is a new D90 decoder with better performance and wider support for MQA. OPT, COAX, USB and AES can support MQA rendering and decoding.. Bluetooth 5.0 LDAC transmission D90SE has the certification of hi-res Audio Wireless and LDAC. It uses CSR8675 chipset to support LDACAACSBCAPTXAPTX LLAPTX HD protocol. To get even better sound quality from Bluetooth, we abandon the built-in DAC of CSR8675 and connect it's digital signal to ES9038PRO to decode.. Selectable output D90SE has balanced XLR output and single ended RCA output. You can choose XLR only RCA only or XLR RCA output to for different applications.. Plug and play D90SE has a wide range of compatibility, Windows 10, MAC, Linux, IOS, Android can be plug and play. Only for Windows ASIO applications,you need to install the driver and set it up.. A90 will be the best headphone amplifier for D90SE Full balanced NFCA module, 0.2uV ultra low noise. 0.00006 ultra low THD N0.1 ohm output impedance, wide gain setting high output voltage, almost suitable for driving all kinds of headphones..

The THDN of A30Pro is no higher than 0.00006which means the A30Pro accurately restores 99.99994 of the original sound.. A30Pro uses the new specifically redesigned NFCA based circuit is optimized for terrific single ended per formance. Massive paralleled high performance audio opamp architecture along with UHGF technology provides excellent DC and AC performance.. Incredible output power The new specifically redesigned NFCA based circuit is optimized for terrific single ended performance. A30Pro provides 3 step gain settings, which can easily adapt to the huge sensitivity span from IEMs to high im pedance and full size over-ears. Just connect the earphones and leave the rest to the A30Pro.. The A30Pro already provides you all in a compact body, including 4-PIN-XLR4 .4mm, 6.35mm..

Support DSD512 and PCM32bit768kHz. 5V power supply, anything and anywhere. Auto turn onoff. Support USB, OPTICAL and COAXIAL inputs which cover a variety of commonly used occasions. DAC Pre-amp appplication.

DAC Headphone Amp DX7pro is an all-in-one machineit uses uses ESS DAC ES9038PROXMOS XU208 chips,the distortion is 0. 00010 DNR126db,SNR126db, accurately restores each wonderful note to your ears.. Bluetooth Amp HD Transmission DX7 Pro uses CSR8675 chipset to support Bluetooth 5.0 and LDACAACSBCAPTXAPIX LLAPX HD protocol.DX7 Pro could achieve 24bit 96KHZ HD transmission with LDAC.. Multiple Input Interfaces USB supports PCM32bit768KHZ DSD512nativeOPTCOAXAES supports 24bit192khzIIS supports 32bit768kHz DSD64-DSD256Dop DSD64-DSD1024Native.. Pre Amp application DX7 Pro has a Pre amp output mode. When you connect to an amplifier, a power ampactive speaker, you can adjust the volume on the DX7 Pro to solve the system settings.The DX7 Pro uses digital volume adjustment, the left and right channels were controlled by digital so there will no unbalanced occurs.. Pure DAC Application DX7Pro has a built-in DAC output mode. At this mode,in order to achieve the best performance and cooperate with other devices in the system, the headphone amp wilt turn off and the volume will be uncontrollable..

Headphone-amp Pre-amp The NFCA modules of A90 are not only able to drive the headphone but also apply to be the pre-amp. When it is in pre-amp mode, the 20ohm SE and 40 ohm balanced output impedance are widely suitable for various-power amplifiers Ultra.. Full balanced SE Headphone Output A90 has three output headphone jacks of 4-PIN-XLR, 4.4 balanced and 6.35 SE to meet different usages.. 3 Step gain setting adapt to various sensitivities A90 is equipped with three gain settings of -95dB0dB9.5dB for SE and-35dB 6.0dB15.5dB for balanced. The SE 25Vpp balanced 49Vpp high output voltage.. High output current drive capability A the amp driving low impedance headphones with ease Ultra low noise of 0.2uV is miles ahead of the competition giving absurdly high dynamic range of 145dB and no audible noise and darkest background for the most sensitive IEMS.. Ultra-high Performance NFCA modules A90 implemented the first member of the new NFCANested Feedback Composite Amplifier module series Voltage Current hybrid feedback architecture along with UHGFultra high gain feedback technology rovide excellent DC and AC performance. Note Any question, please contact us, we will help you solve it, please don't return it directly..

The THDN of D30Pro is no higher than 0.00009 which means the D30Pro accurately restores 99.99991 of the original sound. The 4 x CS43198 provide a total of 8 full balanced channels. So each channel of the D30Pro will be arranged in parallel by 4 conventional balanced channels. The increase in output capability will bring changes in the sound and the spec will also improved.. USB support DSD256 PCM384k Hz high resolution audio D30Pro uses 2nd generation 8 core XMOS XU208, USB supports up to PCM32bit 384kHz and DSD256 native. With the help of customized Thesycon driverfor Win 7 or above, your PC will have better performance on ASIO playback. Mac needn't a driver to achieve ASIO Connect directly to the PC without installing the drivers, set the sampling rate you want, then enjoy Coaxial and Optical input support Dop DSD64 PCM24bit192kHz .. D30Pro has full balanced XLR output and single ended RCA output. You can choose XLR only , RCA only orXL RRCA output to meet different usage in the multi- ple systems.. CPLD focusing on clock processing and digital signal optimization, restoring what the digital signal should be..