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

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 performance of every audio and video device you own is impaired by day-to-day AC power fluctuations and noise from appliances, phones, remote controls and the power grid supplying your home or workplace, The W-3900 Power Conditioner and Noise Filter protects against power surges, voltage fluctuations and filters out the unwanted electronic noise. Now, while no filtering device will magically transform the sound or video quality of your gear, the W-3900 will allow you to obtain the maximum...

PRODUCT PARAMETERS: Name: Energy Source mk I Supreme Speaker Cable Conductor purity: 7N Specifications: 1.5 meters 2 meters 2.5 meters 3 meters Wire diameter: 22mm Conductor structure: 4 main cores Single branch structure: 7 0.2 square single crystal copper + 240 0.05 square oxygen-free copper Plug-in: U.S. Budweiser gold-plated self-locking banana head

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,...