Product Details
Matched Quad Classic Psvane CV181-T Mark II Vacuum Tubes Re 6SN7
CV181-Z Stereo Vacuum Tubes
CV181-TII
TII-Series: Positioning in exceeding totally, not only exceed all
the same types of productions that always been imitating on the
market, but also to exceed itself.
CV181-TII is double triode, used in voltage amplification circuit,
Can be replaced directly by 6N8P and 6SN7GT.
Heater
UH………… 6.3 V
IH ………… 0.6 A
Static Parameter
Ua ………………………… 90 250 V
Ug………………………… 0 -8V
Ia ………………………… 10 9 mA
Gm………………………… 3 2.6 mA/V
Ri ………………………… 6.7 7.7 kΩ
μ ………………………… 20 20
Ia when Ug=-12.5V _ 1.3mA
Ug whenIa=-10uA - 7 -18V
Maximum Rating
class A1
Ua………………………… 450V
Ik………………………… -20mA
Pa ………………………… 5w
Pa(No.1+No2) ………… 7w
Rg ……………… 1MΩ
Uhk ………………±100V
Company Profile
Established in 2007 as an Electronic parts supplier, we start
supplying NOS tubes to tube AMP factories since 2010. Nowadays, we
are also supplying new tubes and other hifi DIY parts to tube
amplifier factories and audiophiles.
Our production line:
1. Stereo Vacuum Tubes
2. Electronic Vacuum Tube
3. Vintage Vacuum Tubes
4. Vacuum Tube Sockets
5. Audio Electrolytic Capacitors
6. DIY LED Diode
7. Audiophile Grade Resistors
8. Tube AMP Board
9. Tube AMP Parts
10. Tube AMP Transformer
11. Guitar AMP Volume Knob
12. Guitar Amplifier Handles
All Hifi parts and tubes from us are sold at reasonable price with
good quality, Welcome to visiting our website, we will provide best
service no matter you are big HIFI products factories or individual
audiophile.
Have a nice day!