Groove Tubes GT-12AT7 / ECC81 Preamp Tube/Valve boasts premium certification for microphonics, hum, physical characteristics and function, while offering high output performance.

Designed and tested specifically for musical instrument amplification, this nine pin triode tube provides you with outstanding and consistent performance for mixing and matching, enabling you to get a signature tone from your amp. It can be used as a phase splitter or driver tube. Excellent for use in vibrato or reverb circuits where consistent, high output power is desired. You can substitute it for a 12AX7 to lower the gain and produce a slightly warmer tone.

When relying on tube amps for your sound, this professional grade preamp tube gives you the confidence to hit the road. Made in Slovakia to the highest exacting standards and loved for their quality and tone, the Groove Tubes GT-12AT7 / ECC81 Preamp Tube carries their ‘Premium’ certification, as evidenced in red lettering on the face of the tube.

Features

• Groove Tubes GT-12AT7 / ECC81 Preamp Tube/Valve
• Lower gain than 12AX7 for warmer tone
• Can be used as a phase splitter or driver tube
• Boasts premium certification for microphonics, hum, physical characteristics and function
• 9 pin triode design
• Handy spares for lost or damaged parts

Tech Specs

• Manufacturer Part Number: 5550112400
• UPC-A: 736021124004

Ordering multiple items from us?

If you order more than one item from us we’ll ship all the items together in the most cost effective way and refund you the difference.