Wampler Pantheon Guitar Overdrive Pedal

Class BluesBreaker tone with extra tonal tweaking courtesy of Brian Wampler!

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stock availability
0 at our Guildford Store
1 at our off-site Warehouse
Want to Click and Collect or try items at our Guildford Store?

The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.

The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.

Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose click and collect as your delivery option online or, during store opening hours, call our sales team at 01483 456777 to place a 10% deposit.

If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.

Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.

If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.

Please be aware that, unless you have paid a deposit to reserve the item, it will continue to be free, both online and in-store, for another customer to buy. Therefore we would advise you to place a 10% deposit by either using the on-line click and collect service or calling us 01483 456777.


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Product Description

Brian Wampler has a knack for delivering. You want a Klon overdrive? The Wampler Tumnus is among one of the most popular clones on the market. Fancy a tubescreamer? Look no further than the Clarksdale for exceptionally green tones in a deceptively blue box!

Despite these crowning tonal achievements, Brian is always on the lookout for his next sonic adventure. This year, his quest for distorted perfection has led to the introduction of yet another outstanding stompbox: the Pantheon Overdrive.

The Elusive BluesBreaker Crunch

The Pantheon is based on the highly sought-after Marshall BluesBreaker circuit. Considered by many to be the ultimate transparent overdrive, it offered a warm, responsive break up and detailed nuances that continue to stun guitarists across the spectrum.

With the original BluesBreaker long-discontinued, Wampler set about faithfully recreating its near-mythical tone. The Pantheon beautifully enhances any guitar or amp’s natural voice, with a dynamic response that’s sensitive to the smallest of touches. This is the expressive Brit-style dirt you’ve been after the whole time!

Wampler Expertise

Naturally, Wampler applied his years of experience and extensive knowledge to the classic formula. Not only does the Pantheon deliver timeless Marshall-style tone, but it’s got plenty of tweaking options on tap too.

The EQ stage has been carefully optimised to allow enough legroom for the modern player. Pump the low-end, inject the midrange with a healthy chime, or sprinkle a little more top-end clarity – it’s all there. Three levels of gain saturation, alongside an overdrive voice toggle switch, provide you with a surprisingly broad tonal palette – without missing out on the magic!


  • Built in the U.S.A
  • Battery connection and 9v-18v power jack
  • Controls: bass, treble, presence, volume, gain
  • Switches: 3-way gain level toggle switch, 2-way overdrive voice toggle switch, footswitch for bypass
  • High-grade components selected for their superior sound and response
  • Top-mounted jacks make pedalboard placement effortless
  • Power draw: 17.3 mA @ 9V and 18.8mA @ 18v (LED will flash 3 times when power from battery is getting low)
  • 2.50″ x 4.50″ x 1.5″ (63.5mm x 114.3mm x 38.1mm) – height excludes knobs and switches