Cart contains {{shoppingcart.totalQuantity}} Item(s) Total: {{shoppingcart.subtotal}} {{shoppingcart.total}}

Fender Prosonic Combo Standard Retube Kit

Our Products: Full Retube™ kits for Guitar Amps > Retube™ Kits For Fender > Fender Prosonic Combo

Price: $203.00

Fender Prosonic Combo Standard Retube Kit

Product Details

This kit is for a Prosonic Combo and includes a JJ GZ34 and a matched pair of JJ 6L6GC's in a cooler grade to get the Class A bias setting just right. Five ECC83S's with one balanced for the phase inverter in V6, and an ECC81 for V4. Get a great clean & more definition in the drive channel.

Tube location info: The Balanced ECC83S is located in V6 closest to the power tubes and the standard ECC81 is located in V4.

All Combo amp Retube Kits are shipped with the Eurotubes Double Mica 6L6GC’s at no extra charge. JJ Electronic started building us a proprietary version of their 6L6GC (the 6L6GC-DM) in 2005 with extra layers of mica. This reinforces the plate structure and all but eliminates tube rattle symptoms. For all other tubes such as GZ34’s, 5U4GB’s, 6V6S’s, EL34’s, E34L’s etc, we recommend using our EuroDamper rings.

All you need to adjust the bias on a Prosonic is a bias probe and a multimeter or the Eurotubes "Pro One". All of these are are available in the "Related Products" tab.

You can use the "Generic JCM800" bias video for reference. While the Prosonic is quite different, the process and tools are identical. We typically bias Prosonic's in the A/B mode between 36 to 44mA with the JJ 6L6GC's. The bias pot is located inside the chassis.

The video below explains the difference between bias probe types.

Related Products...

Check the check boxes next to the additional products that you would like to add to the shopping cart, then click on the "Add to Cart" button above. A check box is not shown if a product requires that you select an option or fill out a field. (

) indicates a required accessory.

Eurotubes “Pro One” Bias Probe for octal power tubes

Price $109.00

Eurotubes Octal Bias Probe

Price $30.00

© 1998 - 2014 Eurotubes Inc. All Rights Reserved
All text and images on this website may not be used without express permission.
All prices and product information subject to change without notice.