Vintage Mullard ECC83 / 12AX7 Preamp Tube – Tests Very Strong – Made in Great Britain

Vintage Mullard ECC83 / 12AX7 Preamp Tube – Tests Very Strong – Made in Great Britain

Up for sale is a genuine vintage Mullard ECC83 / 12AX7 preamp tube, Made in Great Britain, and testing very strong with excellent life remaining.

Mullard ECC83s are legendary among musicians, amp techs, and audiophiles for their rich harmonic character, warm mids, smooth breakup, and musical response. These classic British-made tubes have long been favored in vintage guitar amps and high-end audio gear for their ability to deliver depth, warmth, and that unmistakable vintage tone.

This tube has been carefully tested and performs very strong, making it an excellent choice for players looking to upgrade their amp or collectors seeking authentic vintage British glass.

Features:
• Genuine Mullard ECC83 / 12AX7
• Made in Great Britain
• Tests very strong with excellent remaining life
• Warm, rich, harmonically complex tone
• Ideal for guitar amps, hi-fi systems, and studio equipment
• Highly regarded vintage British tube

Please review photos carefully for cosmetic condition and markings.

Check out our other listings for more vintage tubes, guitars, amps, and gear from a large collection. Thanks for looking!