Model: P1688Signature technical parameter： Total gain: 20dB Electronic tube: 101Dx2, 6SN7x4, 5U4 x1 Frequency response of the whole machine: 3Hz~100KHz Signal to noise ratio 85 dB Harmonic distortion: 1% (1kHz) Input impedance: 100k Ω Output impedance: 30k Ω Power supply voltage: 230V ± 5% (50Hz) Power consumption of the whole machine: 60w Overall volume: 440X220X380MM (length x height x width) Net weight: 24KG   ​

The latest designed 6-layer gold immersion main PCB circuit adopts high-precision, ultra-low noise TCXO temperature compensated crystal oscillator doubling the high precision LDO power supply processing on the UDP800. Murata multilayer ceramic capacitor TDK magnetic devices and 30 NCC electrolytic capacitors further improves audio and video quality.Both audio boards use 4-layer PCB circuit boards, each channel is designed with independent wiring,equipped with high precision, ultra-low phase...

Vacuum tube 6SN7 GTB Brand TUNG-SOL FOR Willsenton R8/R300 AMPLIFIER 100% Brand New the price is for one matched pair

This Power Cord can Custom length: 1.5M / 1M / 2M / 3M

WAY 2. Using Qobuz on JF digital by Mconnect and run well...by not inside JF only linked, You need register Qobuz on Mconnect before use. M. 2 Installation steps of built-in SSD Step 1: Prepare M2 hard disk box+computer with NVME protocol Without M2, click the link to purchase M2   Step 2. Use computer format M2 hard disk   Step 3. Remove the screws Step 4: Install M2 The MX-3 hardware platform adopts RK3399+4GB/LP DDR4+ M.2/SSD hard disk + Wi-Fi 6 wireless network...

1. Coaxial, optical fiber, AES output supports 24Bit/192KHz, DoP64 2. I2S output supports 32Bit/384KHz, DSD256 Native, DoP128 3. The system clock adopts low phase noise clock crystal oscillator with lower background noise 4. The power supply adopts ADP151 ultra-low noise LDO secondary voltage regulator 5. Add power filter board to reduce power input noise 6. Increase the shielding cover of the power transformer to reduce the radiation interference of the transformer 7. The chassis adopts a new...

Features: a)The updated MC300845-AB is a symbol that Meixing Factory is coming to a new level.It is produced meticulously,using the Fanuc CNC and lathe bought from Japan at the end of 2010.The entire case is made with a 6mm thick aluminum alloy and the machine feet consists of aluminum alloy as well as the shockproof rubber ring.The factory chooses the chief electronic script.For example,the electronic tube adopts the 6SN7 and the tube 845 made by Meixing Factoy.The 300B is from Tianjin and the...