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Orange Terror Stamp 20w Valve Hybrid Guitar Amp Pedal

Orange Terror Stamp 20w Valve Hybrid Guitar Amp Pedal



Order before 3pm Mon-Fri for Next Day Delivery

Enter code BF10 at checkout
and get an extra £14.20 off - T&C's apply

Looking to snag yourself a truly-portable preamp, with all the power of a lunchbox-style amp head? Then the Orange Terror Stamp could well be for you!

Terror Tones At The Tip Of Your Toe

For many years now, the Orange Terror series of amps have picked up a well-earned reputation for producing a huge sound, despite their smaller size.

With the Terror Stamp, Orange have taken the concept a step further by packing 20 Watts of valve/solid-state hybrid power into a smaller, pedal-sized format!

Best of all? It comes at a price that's accessible for all.

Orange Terror Stamp - 20w Valve Hybrid Guitar Amp Pedal Highlights

  • Affordable, compact 20-Watt preamp
  • Valve/Solid State hybrid construction
  • Footswitchable master volume
  • Buffered FX Loop
  • Cabsim headphone output
  • Fits perfectly on your pedalboard

All-Analogue Hybrid Design

Thanks to the combination of a Solid State power amp and a true ECC83 Valve-based preamp, the Terror Stamp produces all the harmonics, dynamics, and feel you've come to expect from the Orange Terror series.

This circuitry can take your guitar from crystal-clear cleans to thundering high-gain distortion with ease, in the way that Orange does best.

Switchable Master Volume

As you can see from the above image, the Terror Stamp features two independent Volume controls and a footswitch.

This allows you to set two different volumes, allowing you to jump right out of the mix once the footswitch is activated, giving you even more oompf for those solos without compromising your tone.

Shape Control

In place of the usual Orange 3-band EQ, the Terror Stamp features an exclusive Shape control knob, that allows you to cram a load of character into a single dial.

If you turn this control Counter Clockwise your sound will become more mid-forward sounding, but if you turn it the other way you'll get that classic "scooped mids" sound.

Buffered Effects Loop

As with their full-sized amps, the Terror Stamp comes equipped with a fully-buffered, low-impedance FX Loop.

Whether you're running longer cables or True Bypass pedals through it, the Terror Stamp will fight straight into your signal chain without ever compromising sound quality.

In addition to this, connecting directly to the FX Return will turn this pedal into a 20W power amp for whatever pedals, preamps, or modellers you can throw at it!

Cabsim Headphone Output

As a finishing touch, the Terror Stamp comes equipped with a deadicated headphone output, with analogue CabSim circuitry.

This design gives you instant access to an Orange-style 4x12 speaker emulation, making it perfect for late-night practice with headphones, 'silent' recording or running directly to a PA.

In addition to this the Headphone Output and Speaker Output will work simultaneously, for extra versatility.

Available To Order Noaw

Contact our Online Sales Team or your local PMT Store today if you feel that the Orange Terror Stamp is for you, and you'd like to ask about its availability.

Don't forget: if you place your order Online, you can choose from our awesome range of Home Delivery options.

Orange Terror Stamp - 20w Valve Hybrid Guitar Amp Pedal Specs

  • Controls (Left To Right): Volume, Volume, Shape, Gain
  • Output Power: 20w
  • Unboxed Dimensions (H x W x D): 6.1 x 13.4 x 9.9cm (2.4 x 5.4 x 3.9 ")
  • Unboxed Weight: 0.38KG / 0.84LB
More Information
Manufacturer Orange
SKU 308141
Shipping Weight (kg) 2.000000
Warranty 2 years
Power 20 Watts
Amp Type valve / solid state hybrid amplifier


We know you want to get your gear as quickly and as safely as possible, Next Working Day Delivery to UK Mainland Addresses, on all IN STOCK items, if ordered before 3pm. This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you.

Orders under £99: £4.99 Delivery Charge


Orders over £99: Free Next Day DPD Delivery (When Ordered before 3pm)


Weekend Delivery (Saturday-Sunday): £9.99 (When Ordered before 3pm Friday)


Heavy Items (over 40kg): £39.99 Pallet Service







Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within 2 hours*.



If you have bought something In-Store or Online and want to return it as unwanted, you have 30 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

We can offer you a refund if you return your item within 30 Days from purchase date and with 100% perfect packaging. 


Please Note - We cannot accept unwanted returns on microphones, any in-ear earphones or monitors, and any other items that touch your mouth, nose or inner ear if you have removed the hygienic packaging.