Nvarcher 2.08 Inch Oled Muses72320 Hifi Preamplifier Volume

Selamat Datang di Toko Kami. - Kami Menjual Produk-produk Import - Produk Dikirim dari Luar Negeri. - Estimasi Kiriman 5-15 Hari. Mohon Menunggu Package : No Channels : 2 (2.0) Model Number : MUSES72320 Maximum Power Per Channel : NO POWER Certification : NONE Rated voltage : AC15X2 TO AC20X2 Japan NJR company #39;s new MUSES72323 volume control chip, this chip through the SPI interface controls the internal adjustable resistance to adjust the volume, and audio passes through the chip in a full analog manner without any digital conversion or VI/IV conversion, without affecting sound quality. This chip has very high DNR and SNR, very low THD+W, very fine volume adjustment step, no built-in op amp (so the sound quality and performance will not be limited by the op amp) and other advantages. The distortion index is much lower than other schemes (e.g. MAS6116,PGA2310,Alps RK50,Alps RK27, etc.) and should be about average compared to the R2R resistance/relay network scheme. For example, Pass XP30, German AVM PA8, Gawen Gawen 27.3, Pine cone QXA1 and other high-end machines all adopt MUSES7230 as the core, with pure sound quality and more details than LPS27 potential Product features: 1. Japan JRC original MUSES72320 as the core volume and amplification device, with low noise linear power supply, sound quality is very guaranteed, with a variety of post-stage can have a good effect. 2. Input using 4 choose 1 input, relay switching, with startup delay protection. 3. 2.08 #34;HD 0LED display, infrared remote control Settings, man-machine dialogue 4. Double-sided gold-plated PCB, Japan fever capacitor, Germany WIMA, high speed rectifier diode and other heavy materials 5. Sets 6 gain control, can match different post-stage needs. Size:118*100mm power supply: AC 15V-20Vx2