![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0441_1024x1024.jpg?v=1697761020)
![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0442_1024x1024.jpg?v=1697761021)
![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0443_1024x1024.jpg?v=1697761021)
![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0444_1024x1024.jpg?v=1697761021)
![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0445_1024x1024.jpg?v=1697761021)
![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0446_1024x1024.jpg?v=1697761021)
![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0441_1024x1024.jpg?v=1697761020)
![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0442_1024x1024.jpg?v=1697761021)
![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0443_1024x1024.jpg?v=1697761021)
![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0444_1024x1024.jpg?v=1697761021)
![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0445_1024x1024.jpg?v=1697761021)
![Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland](http://www.cvkeyboards.com/cdn/shop/files/IMG_0446_1024x1024.jpg?v=1697761021)
Philips Miniwatt ECC83 / 12AX7 Vintage Preamp Vacuum Tube Tested Heerlen Holland
Vintage Philips Miniwatt 12AX7 / ECC83 preamp tube, used, in very good working condition. Manufactured in Heerlen, Netherlands. This tube was taken from a functional unit and has tested good on a Sencore TC162 Mighty Mite VII tube tester. The printed text shows some wear but the tube is in very good shape overall with some minor cosmetic signs of use (see photos).
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