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   ​

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

Note: At present, the CD-Ripper only supports the use of JF Digital MX series players     The CD ripper is the second generation product, which has better sound quality and more convenient operation than the first generation product. CD ripping also needs to solve the supporting information such as album cover, song name, etc. We have made a set of simple and practical management software to solve the supporting information of CD ripping according to actual needs. As long as the user...

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...

The electricity network in our homes or workplaces is exposed to different interferences for instance electromagnetic interference (EMI) generated by appliances connected to the same network (refrigerators, air conditioners, computers etc.). These interferences are not only produced inside your house or office but by all appliances in your building or even outside it and can differ on the time of day or week when the traffic on the electrical network changes. All these interferences which we...

Cable diameter:  16mm Cable material:  Super Pure OCC Copper Multi Conductor Power Cable Conductor : 4 mm²*3 (4 mm²=11wag) Plug A:  ATAUDIO  plug  Plug B: ATAUDIO IEC connector Specifications:  125V, 15A Max Input : < 5500W Package Contents:  1 x power cable  ​

What is carbon fiber diaphragm? A new generation of expensive diaphragm closer to the sky high diamond diaphragm As the name suggests, it is a horn unit diaphragm made of carbon fiber. The ideal diaphragm needs to have the characteristics of light weight, large Young's modulus, pleasant damping and small split vibration. The key point is that the forward and backward delay of vibration should be appropriate. Carbon fiber material, with molecular structure similar to diamond, has high rigidity,...