Feature: 1. AD-66PRO is an upgraded version of AD-66H, 2. Increase the remote control, 3. With the hifi chip NJW1194 as the volume of audio input selection and volume control, 4. Pre and power amplifier circuit are set on the two circuit board, 5. All resistance are selected with high quality, 6. Use of imported ELNA high quality capacitor and 34700 Tone Winner F electrolytic capacitor as power filter, 7. 300W transformer, 8. Perfect over current, over voltage, overload, short circuit...

Winner TY-i30 WiFi bluetooth Steamer lossless Hifi Net Music player 192KHz/24Bit with remote 100% Brand New Feature Overview Winner TY-i30 is a multi-media player that can receive songs from mobile phones, IPAD and laptops via DLNA, AIRPLAY or Bluetooth. WIFI wireless audio transmission has AP mode (hotspot direct mode) and net mode (LAN Mode) 2 kinds of workers. Winner TY-i30 also supports local playback of SD card and U disk, supports lossless music formats such as WAV, flac and APE, also...

Features: Selected to mention the purity of 99.9999% oxygen-free copper multi-strand single-crystal (6N OCC) conductor, single-crystal high-purity oxygen-free copper is a mention, arranged in a single crystal, the crystal between almost no "grain boundaries" and "superconductive" (As the "grain boundaries" will signal through the reflection and refraction, resulting in signal attenuation and loss), the use of special symmetrical spiral geometry and perfect anti-evil sound filling process, as...

Features: Selected to mention the purity of 99.999% high purity oxygen-free copper (5N OFC) conductors, sealed packets excellent dielectric PTFE or Teflon dielectric to be isolated, with thick aluminum foil and 5N oxygen-free copper wire high-density braided shielding and special materials, electromagnetic shielding ring, complete elimination of the free space electromagnetic waves and nearby noise interference on the audio signal, 24K RCA non-magnetic gold-plated connection plug, ensure that...