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Orange Terror Stamp 20-watt Valve Hybrid Guitar Amp Pedal Certified Open Box , $197.10 - Add to Cart Skip to Product Information

Orange Terror Stamp 20-watt Valve Hybrid Guitar Amp Pedal Certified Open Box

20W Hybrid Guitar Amplifier Head with Shape Control, Cab Sim Headphone Output, Effects Loop, and Speaker Output
Item ID: TerrorStampd1
Orange Terror Stamp 20-watt Valve Hybrid Guitar Amp Pedal

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Orange Terror Stamp 20-watt Valve Hybrid Guitar Amp Pedal Certified Open Box

Certified Open Box Savings!

Save $21.90 What is Certified Open Box?

The price below reflects your savings.

Savings: $21.90 New for $219.00

Titanic Tones in a Stompbox-sized Package

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Our Product Research Team

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The latest addition to Orange's compact Terror amplifier series, the Orange Terror StAmp is a compact hybrid amp that easily fits on your pedalboard. You heard that right, Orange has crammed the punch and power of the Micro Terror into a stompbox you can keep on your pedalboard. The secret to the space-saving design is the 12AX7/ECC83-based tube preamp that's married to a 20W Class AB solid-state power amp. You'll get the compact amp you want without sacrificing the ear-splitting growl you love. Complete with a shaping control, buffered effects loop, and speaker output, the Orange Terror StAmp 20-watt Hybrid Amp Head proves that big things can come in small packages.

Note: This device is intended to drive a speaker cabinet and should not be placed in front of an amplifier or pedals.

The Terror series: cramming big things into small packages

Long ago, the engineers across the pond at Orange Amplification decided that bigger isn't always better. Setting out to prove their theory, Orange released the Terror series, a line of compact amplifiers that pushed out skull-crushing tones. As the years passed, the Terror became smaller and smaller, finally emerging as the Micro Terror. In the wake of the massively successful Micro Terror amplifier, the engineers at Orange crammed the same crunch and grimy goodness into a single stompbox-sized effect. With the Orange Terror StAmp, you can take uncompromising British tone to every show without risking your back carrying a heavy amp and cab.

Hybrid design gives you the best of both worlds

Unfamiliar with hybrid amps? Not a problem. A hybrid amp typically consists of a tube-based preamp that runs into a solid-state power amplifier. This configuration saves space, increases reliability, and produces an unforgettable tone. The Terror StAmp has a 12AX7/ECC83-based preamp that delivers the warmth and feel of tube amplification. Meanwhile, a Class AB solid-state power amp keeps things small and prevents the Terror StAmp from taking up too much real estate on your pedalboard. Tons of guitarists around Sweetwater prefer hybrid amps because they combine the clean responsiveness and reliability of solid-state with the unmistakable tube tone that players know and love.

Take control of your tone

The Terror StAmp has simple, intuitive controls to help you get the most out of your amp as quickly as possible. It's equipped with Orange's exclusive Shape control that tweaks the character of the amp from a mid-forward voicing to a classic scoop. In addition to the traditional gain knob, the amp head has two independent master volume knobs to tweak to your liking. The onboard footswitch toggles between the dual volume controls to give you the amp's entire range of sound at two different volumes. Set one volume low for the verse and chorus, then kick on the higher volume and take center stage for your big solo.

Dual outputs and effects loop enable maximum versatility

Despite what its minuscule size may make you think, the Terror StAmp is incredibly versatile. It'll fit right into your signal chain, thanks to the fully-buffered effects loop. That's not all, this compact amp has an onboard Cab Sim headphone output and speaker output. When you plug a pair of 'phones into the cab sim, you're greeted with a massive Orange-flavored 4 x 12" speaker emulation. You can also run the Cab Sim directly into your interface for recording or directly into your PA onstage. The 8- and 16-ohm speaker output can be used if you want to move even more air. Whether you’re ripping solos onstage, recording direct, or rehearsing until the sun comes up, the Orange Terror StAmp can do it all.

Orange Terror StAmp 20-watt Hybrid Guitar Amp Pedal Features:

  • Packs massive, uncompromising Orange tone into a pedalboard-friendly package
  • Hybrid design saves space without sacrificing tone
  • All-analog design retains the character and responsiveness of full-size Orange amps
  • Footswitchable master volume controls give you the amp's full character at two different volumes
  • Buffered effects loop helps the amp fit into your signal chain without affecting sound quality
  • Shape control modifies the tonal character of the amp from mid-forward to scooped
  • Cab Sim headphone output reproduces a 4 x 12" cab for quiet practicing
  • 8- and 16-ohm speaker output allows you to plug into a cab if needed
What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

Warranty Info

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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.