Cornell Plexi 18/20 Head & 1 x 12 Cabinet

Taking its name from legendary Marshall Amp’s of the 60’s, the amp is a refined design producing the definitive Plexi classic rock tone, used by Robin Trower and Gary Moore, among others.

Two channel, hi & lo inputs. Switchable power output 20 Watts / 5 Watts.

Single 12″ Celestion G12 Vintage 30 speaker. Seriously loud!

“Most of today’s guitarists are aware of some amplifier history, and Plexi must be one of the best known nicknames for a range of amplifiers produced by Marshall from about 1963 to 1969. We have refined this fundamental design to its ultimate, tailoring the components and adjusting the circuit to produce the definitive Plexi sound.

Back in the late 60s there were very few rock bands not using this type of amp, and still today this classic tone can be heard. The Cornell-Plexi amp has that instantly recognisable sound, and if you play rock, or simply want the Plexi tone, this range of amplifiers is an absolute necessity. Whether it is the 18/20 head or combo, or the 45/50 stack, these amplifiers are in the business of classic rock tones.”

Head £1120 – can be used with any suitable cabinet.

Cabinet 1 x 12” Vintage Celestion 30 £460

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Nottingham City Guitars

Located in Nottingham’s Lace Market, just off Hockley. We sell quality hard-to-find gear & guitars. Stock includes a good range of vintage effects & guitars including Fender, Gretsch, Guild & Gibson, new & used Rickenbackers & Trussart Guitars. Cornell valve amps, Effectrode pedals, Mastery Bridge, Bare Knuckle Pickups, Bigsby, strings & all the usual suspects. All guitars are guaranteed and set-up. Our workshop covers all aspects of repair on the premises.

Please click here for our two year “Guarantee” link.

We accept the following payment methods.



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Opening Hours

Monday - Friday, 10am until 5pm, late night Wednesday until 7pm. We do not open Bank Holidays & weekends. Opening times do vary so please phone or email if making a special journey.

Appointments can be made for repairs or to view instruments at any reasonable time, any day, including out of hours.

Contact Us

07850 586 625
+44 (0) 115 950 5909

Email: andy@nottinghamcityguitars.com

7 Woolpack Lane,
Lace Market
Nottingham NG1 1GA


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