Groove Tubes GT-12AT7 Preamp Tube (ECC81) (Guitar Amp Valve)
The 12AT7s make-up is very similar to the 12AX7 and can be substituted for a 12AX7 in a pinch, although it won't sound very good. Some players do prefer to use the 12AT7 in the driver stage in a Marshall for a cleaner, brighter tone. (The driver or phase inverter is the 12AX7 located nearest the power tubes.)
- Single preamp tube for use in guitar amps.
- Often used for phase inverters and reverb units.
Durable driver tube. Excellent in vibrato or reverb circuits. Consistent high output power.
- This product is on order with our suppliers
We normally ship this item within the UK by Royal Mail. This is not a guaranteed service and can take up to 14 days for delivery. If you need this item faster, please upgrade to a Before 12 service and we will send it by Special Delivery or courier.
Mainland UK: £3.50 within mainland UK ( Orders over £99 are delivered FREE )
UK Non-Mainland: £ 12
Rep. of Ireland and Mainland Europe: from £ 15 (calculated at checkout). International orders over £250 are delivered FREE.
Order this item before 4pm and receive it on the next working day, mainland UK only*
1 Recommended Accessory
On demo in store No Brand Groove Tubes Condition New Amp Use Guitar
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|Customer Comment||Our Response|
|Great product made my amp sound sweet|
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