New Customer?
Create your account 0
0 item(s) - 0,00 € No products
To be determined Shipping
0,00 € Tax
0,00 € Total
Prices are tax included
Quantity
Total
Product successfully added to your shopping cart
There are 0 items in your cart. There are 0 items in your cart.
Total (tax incl.)
JJ ELECTRONICS ECC802S / 12AU7 Dual Triode Preamplifier Tube (Matched Pair)
The ECC802S / 12AU7 from JJ Electronics is a dual triode preamplifier tube. This hi-fi quality tube is perfect for replacing a 6189, 12AU7WA, E82CC or CV4003 tube or for integration into a DIY audiophile project.
No customer reviews yet, login to write a review.
By buying this product you get 6 loyalty points
Reference : 19392
New product
![[GRADE B] IFI AUDIO IDEFENDER+ Anti Ground Loop Filter Male USB-A to Female USB-A](https://www.audiophonics.fr/65620-thumb_default/ifi-audio-idefender-anti-ground-loop-filter-male-usb-a-to-female-usb-a.jpg)
![[GRADE A] FIIO K11 DAC CS43198 Headphone Amplifier 32bit 384kHz DSD256 Black](https://www.audiophonics.fr/65622-thumb_default/fiio-k11-black.jpg)
![[GRADE A] MATRIX ELEMENT M Streamer DAC ES9028Pro WiFi AirPlay DLNA MQA 32bit 768khz DSD512](https://www.audiophonics.fr/65635-thumb_default/matrix-element-m-streamer-dac-es9028pro-wifi-airplay-dlna-mqa-32bit-768khz-dsd512.jpg)
![[GRADE A] MOONDROP COSMO Planar Magnetic Open-Back Circumaural Headphone Ø100mm 100dB 15 Ohm 13Hz-58kHz](https://www.audiophonics.fr/65641-thumb_default/moondrop-cosmo.jpg)
![[GRADE A] AUDIOPHONICS Power cable shielded OLFLEX 110CY 3x2.5mm² 1.15m](https://www.audiophonics.fr/65644-thumb_default/audiophonics-power-cable-shielded-olflex-110cy-3x25mm-115m.jpg)
JJ ELECTRONICS ECC802S / 12AU7 Dual Triode Preamplifier Tube (Matched Pair)
The ECC802S / 12AU7 from JJ Electronics is a dual triode preamplifier tube. This hi-fi quality tube is perfect for replacing a 6189, 12AU7WA, E82CC or CV4003 tube or for integration into a DIY audiophile project.
Technical characteristics
| Specifications | |
|---|---|
| Product type | Preamp tube |
| Tube type | Dual triode tube |
| Compatibility | 6189, 12AU7WA, E82CC, CV4003 |
| Pole numbers | 9 |
| Caractéristiques types | |
|---|---|
| Filament heating voltage (Uf) | 6,3/12,6 V |
| Filament heating current (If) | 300/150 mA |
| Anode operating voltages (Ua) | 250 V |
| Cathode resistor (Rk) | 800 Ω |
| Plate current (Ia) | 10,5 mA |
| Mutual conductance (S) | 2,2 mA/V |
| Control grid impedance (Ri) | 7,7 kΩ |
| Amplification power (µ) | 17 |
| VALEURS MAX. | |
|---|---|
| Anode operating voltages (Ua) | 330 V |
| Anode dissipation (Wa) | 3 W |
| Cathode current (Ik) | 22 mA |
| Grid control voltage (Ug) | - 55 V |
| External resistor control grid (Rg) | 1 MΩ |
| Cathode voltage (Uk) | 100 V |
| CAPACITANCES | |
|---|---|
| Capacitance between control grid and cathode (Cg/k) | 1,6 pF |
| Capacitance between anodes (Ca) | 0.5 pF |
| Capacitance between control grid and anode (Cg/a) | 1.5 pF |
| Général | |
|---|---|
| Dimensions | Ø22.2 x 57.6mm |
| Package | Sold by pair |
We deliver all over France, and internationally.
To find out the amount of shipping costs, simply go to your cart once you have added the desired products.
To discover our different services and delivery options, click on the following logos :
Only registered users can post a review. Log in or create an account .
No reviews at this time.
English 
Français 
