Marshall Bluesbreaker Tube Set With Matched Power Tubes – StewMac

Marshall Bluesbreaker Tube Set with Matched Power Tubes

Find the best tubes for your Marshall Bluesbreaker!

Choose the set that’s right for you
Love the way your Marshall Bluesbreaker sounded the day you bought it? This set will return your Marshall Bluesbreaker to the stock sound you loved when you first plugged in. These tubes match the spec of the OEM tubes installed by Marshall.

You’ll get the dynamic and rich overdrive back again! Remember again why this combo is so iconic.

When shopping for tubes, your choices can get confusing FAST! That’s why we’ve worked with each of our suppliers to gather the details you need to choose the right tubes for your needs.

Includes:
2- JJ 6L6GTCZ Power Tube, matched pair
1 – Ruby Tubes 12AX7ACZ HG+ Preamp Tube
3 – Ruby Tubes 12AX7ACZ HG Preamp Tube
1 – JJ 5AR4 Rectifier Tube

About Ruby Tubes:
Ruby tests each tube in its US-based warehouse for dependability, microphonics, noise, plate current and transconductance. Their custom designed equipment precisely and accurately measures every aspect of tube performance. A final check is completed by hand independently to ensure you’re getting the best tube for your money.

About JJ Tubes:
JJ is one of the only tube companies that manufactures every component of its tubes in house. Each tube is burned-in to ensure stability. Throughout the process they rigorously test insulation characteristics, vacuum level, cathode emission efficiency, filament voltage, plate currents, and microphonics. Each batch of tubes is sampled and undergoes several thousand hours of additional reliability testing so that you know you are getting a high quality product.