TEAC TEAC AI-303-B Black USB DAC stereo (AI303B) sale date: Desktop audio amplifier AI-303 which puts HDMI (R) input, Bluetooth (R), USB input on small Amplifier in January, 2023, and supported HD sound source (high resolution) reproduction is stereo corresponding to the digital input that is various in spite of being a body of the width of only 215mm. As I am equipped with an HDMI terminal corresponding to ARC/eARC, I can easily upgrade a sound of TV in a favorite speaker and a thing putting together. You can enjoy a music channel and the streaming in , too. In addition, the small housing is appreciated in the place for TV rotation. As I cope with a high resolution (HD) sound source of 11.2MHz DSD and 384kHz/32bit for USB DAC, a desktop can build the high resolution system which is . I can perform not only the PC but also the reproduction using and the tablet easily by having adopted USB-C as a USB input terminal. The headphones output supported grand separate connection by using 4 pole Jack. I can perform the reproduction from in by having been equipped with LDAC(R), Bluetooth (R) receiver corresponding to the transfer including Qualcomm®aptX HD. As the analog input is equipped with 2 systems, the combination with your audio product is possible, too. ■The digital which is compact by 215mm width for input ■I equip cooperation with TV with the HDMI terminal which is (ARC/eARC and HDMI CEC correspondence) ■I cope with 11.2MHz DSD native reproduction and a high resolution (HD) sound source of 384kHz/32bit ■I am equipped with HDMI, USB-C, OPTICAL, various digital input such as COAXIAL ■LDAC, Bluetooth receiver function corresponding to the transfer including aptX HD ■As for the connection with a phone and the tablet smart in having adopted USB-C terminal as input of the USB DAC as well as a PC easily ■I am equipped with the RCA stereo line-in of 2 systems and can support outside sauce ■I adopt Ncore(R) Amplifier module made in Hypex company reproducing high resolution and rich musicality ■I employ 4 pole Jack in the headphones output and carry headphones Amplifier of the grand separate connection ■The headphones output by Coupling Capacitor Less Circuit removing the coloring of the sound with the condenser ■The cross feeding function that the reproduction that is more natural at the time of headphones listening is available for ■It is equipped with MQA full decoder. The decode of the MQA CD which reproduced with an outside CD Player is possible ■It is equipped with the high-precision analog volume with the resistance ladder type attenuator ■USB transmission jitter is removed in an a synchronous mode by correspondence ■USB transmission technology "Bulk Pet" to be able to enjoy a change of the sound quality with four kinds of transfer modes correspondence ■The Bluetooth audio codec confirmation function that I am receiving ■I adopt support for three points, Stress-less Foot ■I change two devices by Bluetooth multi- connection and am available ■I am equipped with the subwoofer output ■Full metal housing Amplifier part , rating output 25W +25W (LINE IN, 1kHz, 8Ω, THD 0.03%, JEITA), 50W +50W (LINE IN, 1kHz, 4Ω, THD 0.03%, JEITA) analog voice inputting LIN , connector RCA pin terminal X 2 system, input impedance 10kΩ Bluetooth (R) region , version 4.2, Class2 (prospect communications distance: about 10m), A2DP, AVRCP headphones output , connector 3.5mm 4 pole stereo Mini X 1, pin sequence Tip which balance with control on vibration characteristics: L+, Ring: R+, Ring: L-, Sleeve: R-, rating output 220mW + 220mW (LINE IN, 32Ω, 1kHz, THD 1%, JEITA) specifications , power supply AC 100V, 50/60 Hz, power consumption 63W, external form dimensions (W X H X D) 215*61*257mm (including the protrusion), mass 2.3 kg, accessories power supply cord, size AAA battery X 2, warranty, instruction manual for the remote-control (RC-1337) remote control ※It supports RoHS. ※I may change specifications and the appearance without a notice for improvement.