The difference between PSNAVE WE101D and WE101D-L Vacuum tube is pin.  WE101D needs to match original WE-style tube socket,  WE101D-L only need Normal tube socket.  Specification:  Electrical parameter rating value unit  Direct Interelectrode Capacitances  Input 4.8 uuF  Output 5.2 uuF  Grid to plate ≤ 3.3 uuF  Typical operating parameter  Heater voltage 4.5 V  Heater current 1.0 A  Ua 190 V  Ug -18 V  Ia 6.4 mA ...

The difference between PSNAVE WE205D or WE205D-L is pin.  WE205D needs to match original WE-style tube socket,  WE205D-L only need Normal tube socket.  Specification:  Electrical parameter rating value unit  Direct Interelectrode Capacitances  Input 4.8 uuF  Output 5.2 uuF  Grid to plate ≤ 3.3 uuF  Typical operating parameter  Heater voltage 4.5 V  Heater current 1.6 A  Ua 300 V  Ug -30 V  Ia 8 mA  Amplification...

Filament heating Uf: 6.3 V If: 4 A Limit rating Anode voltage: 1250 V Anode current: 125mA Anode dissipation power: 40W Grid current: 50mA Interelectrode capacitor Input capacitor: 5.5 PF Output capacitor: 0.6PF Transfer capacitor: 5.5 PF Static parameter Ua: 2000V -Ug: 2V Ia: 260mA μ(When Ia=20mA): 160

A very cost effective special customize version of 6SN7,  glod pin and smock glass, and grey smock plate PSVANE in the global audio Vacuum Tube market, the main reason for the affirmation is that it has a unique sense of music and rich musical expression. Even in the cost-effective product line, PSVANE do not give up the pursuit of sound quality. In the 6SN7-SEVacuum Tube also precipitated PSVANE artisan spirit. Compared with the same price competing products, 6SN7-SE has a leapfrog...

845B is directly heated triode thorium-tungsten cathode, can be used for A1, AB1 class power amplifier. Filament heating U f: 10 V If: 3.25 A Limit Ratings Anode voltage: 1250 V Anode dissipation power: 75 W Maximum signal output power: 150 W Maximum anode current: 120 mA Electrode capacitance Input capacitance: 6 PF The output capacitor: 4.5 PF Cross-Road capacitors: 14.5 PF Static parameters Ua: 1250 V -Ug: 200 V Ia: 80 mA Gm: 3 mA / V ri: 1.7 KΩ u: -5 RL: 3.4 KΩ Ug (pk): --69 V...

Parameter：  Improved structure over the old Shuguang 805 model for safe shipping  Wider diameter (2 1/2″) for stability and quick heat dissipation  Gold coated brass base to improve shielding to interference  Gold coated pins to enhance connection over long term  All parts are selected to the highest grade plus only highly experienced workers to assemble  Suggested burn-in time is 75 hours  Package size: 31cm x 31cm x 17cm, 2.2kg  Shipping wight:...

Very clean and well maintained PSVANE T-417 Reference Tube Pre-amplifier and Headphone Amp with upgraded power tubes, a pair of Shuguang Treasure 300B-Z, Other tubes are a pair of upgraded RAYTHEON JAN-5842's, a Psvane 12AX7 and a GE5670. Wonderful sounding, excellent extension in both the bass and higher frequencies, this is a pre-amp that is truly deserving of the title 'Reference'!!! This unit consists of two parts: amplification and power. The enlarged part is amplified by 1/255670, and the...

Feature: Absolutely wellknow brand product, quality, technology and after-sale are guaranteed; (HIFI EXQUIS co, limited) Power up to 35w or more, enough to push almost all home's or market's HIFI speakers, speakers do not have to worry; Sound effects reach the level of several thousand dollar in the tube amplifier market;(HIFI EXQUIS co, limited) With full performance, whether vocal/strings/symphonic or jazz, all is compatible, swordsmen; Full manual welding scaffolding, ensure quality, it's...

Feature: Absolutely biggest brand products, quality, technology and after-sale are guaranteed; Power up to 35w or more, enough to push almost all home's or market's HIFI speakers, speakers do not have to worry; Sound effects reach the level of Several thousand dollar in the tube amplifier market; With full performance, whether vocal/strings/symphonic or jazz, all is compatible, swordsmen; Full manual welding scaffolding, ensure quality, it's not with a large PCB from a simple automatic...

Feature: Absolutely first-class product. The quality, technology, grade and after-sales service are guaranteed. The Power reaches to more than 35w and makes you not be worry about acoustics.  The sound effect is as good as the amplifiers which are worth 10,000 or 20,000 RMB in the market. With a full range of expressive force to music, such as jazz, symphonic music and so on.  All the welding is done by hands to guarantee the voice. Never cheat the customers with a large area of the...