A new geometry reduces odd order harmonics for a sweet top end while peak power is extended to improve low frequency response. The new formula for the glass body ensures long life and improved reliability. The perfect choice for a big authentic sound.

Electro-Harmonix tubes are among the absolute best. EHX designs, manufactures, and engineers their tubes for demanding high fidelity and overall warmth. Music Direct is thrilled to offer all of the Electro-Harmonix input and power tubes. All are incredibly durable, low noise, and rival many “new old stock” designs.

At Music Direct, we offer our customers a 30-Day Money Back Guarantee on components, hardware and audio accessories. This allows you time to ensure you made the right choice. If you are not satisfied with your purchase, contact our customer service department or your audio consult directly to arrange for a return.
 
This guarantee is not applicable on all Fluids, Phono Cartridges, and some special order merchandise.
 
Music is only returnable if it has not been opened.

To view our full return policy, click here.
Contact us with any questions about this policy.