Presenting the Groove Tubes® GT-ECC83-S SELECT Preamp Tube.
Groove Tubes GT-12AX7/ECC83-S tubes pass every Groove Tubes premium certification for microphonics, hum, physical characteristics and function. Quite simply the best 9-pin triode preamp tubes available - specifically designed and tested for musical instrument amplification and standard equipment on many Fender® amplifiers (as well as most other guitar amps). Outstanding and consistent performance for mixing and matching to get a signature tone from your amp.
Groove Tubes's highest-gain preamp tube, this tube has a huge amount of gain, with terrific output that makes it a great choice for driving modern, complex high-gain circuits. It has a tight, strong and relatively bright tone that can really liven up a weak or tired old vintage amp or a new amp with stock tubes.
FEATURES
- 9-pin triode design
- Perfect for modern, high-gain amp circuits
- Highest gain preamp tube offered by Groove Tubes
- Bright tone to liven up a weak amp
- Made in Slovakia
We are open Tuesday-Saturday from 10am until 6pm CDT.
Any order placed before 3pm CDT Tuesday through Saturday is processed for shipment the same day. Orders placed Sunday-Monday will be processed for shipment the following Tuesday.
For Free Shipping items, Effects pedals and small goods items are generally shipped via USPS Priority Mail, and Guitars and Amplifiers are generally shipped via UPS Ground.
Due to our central location in the middle of the US, most orders will be delivered within 1-3 days delivery time.
Other shipping methods are available (at an additional cost), including next day air.
Please call us directly at (972)540-6420 if you have any questions regarding shipping for your order.
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