this price is for a matched QUAD of EL84 / 6BQ5 tubes for VOX AC30 etc. The best value tubes on the market today.

EL84/6BQ5 - Sovtek
The Sovtek EL84 series produce an unbeatable smooth, warm, distortion. Excellent replacements in vintage VOX AC-30's and the like, our EL84's are used by Fender, Crate, and Peavey.