Loading... Please wait...


Orange Micro Terror Guitar Amp Head

  • Orange Micro Terror MT20 is a 20 Watt guitar amp primarily for practise but also capable of playing to small venues!
  • Image 2
  • The simple control set makes this a breeze to operate.
  • Image 4
Free UK Mainland Delivery

Product Description

Orange Micro Terror MT20

The Micro Amp, That Thinks it’s an ENORMOUS Gigging Amp

Weighing in at less than a bag of sugar, the Micro Terror from Orange lays claim to being the most portable amp head on the market. Pair it with its matched Orange PPC108 cab; put the MP3 into the MT20’s auxiliary input plug in your headphones to the output and your partner is ready to practise some serious rock and roll!

At less than a kilo in weight, the Orange Micro Terror MT20 really is a simple, no frills, work horse that’s super portable and packs a surprisingly powerful punch. It punches well above its weight, thanks to its designers’ clever matching of a valve pre amp driven by the single 12ax7/ecc81 that feeds a solid state power section. The richness of tones is genuinely awe inspiring for such a miniature box! But don’t be fooled - this is Orange to the core with the expected growl and bite at your beck and call.

The minimalist design gives a very simple set of controls. Cranking the gain up gives a fuzzier than usual overdrive that lends itself to 70s styles. Tweaking the tone control into the treble zone sets you up for a kind of punky, death rock cum Britpop blend.

Despite its portability, this amp doesn’t have room for a battery and power is from a mains plugged 15 volt DC adapter which is supplied.
The setup can drive any 4-16 ohm speaker cab, including 4 x 12 types.

The super tough ht steel case means that this thing will last “forever” (metaphorically speaking!), though a surprising omission is the lack of a lock down for the dead time at gigs. You’ll need to keep a careful watch on this.

Versatility is served because it’s even good for souping up the sound of MP3 or CD players which can plug into the stack through the aux input. The 2 available inputs let you play along to pre recorded tracks or even sing along to your guitar playing. Amazingly, even though it was never designed for vocals it seems you can tweak the tone to take a mic feed through the guitar jack!

The Micro Terror MT20 is a true example of Orange Amplification’s classic design prowess, with its vintage British tones and insane overdrive voice.

Orange Micro Terror Demo and Review



Controls: Volume, Tone; Gain
Output: 20 watts
Valves: Preamp: 1 x ecc83/12ax 7
Power amp: Transistor
Speaker Out: 1 x 4 ohm minimum
Dimensions: Width: 16.5cm Height: 13.5cm Depth: 9.2cm

And for good meacure, here's the download link to the user manual at Orange.

Warranty Information

Orange amps are covered by a 1 year warranty out of the box. By registering your amp on the orange website you will extend your warranty by 1 additional year for major component warranty coverage (a total of 2 years). Tubes and speakers are only warrantied for a period of 90 days from the purchase date.

Find Similar Products by Category

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Add to Wish List

Click the button below to add the Orange Micro Terror Guitar Amp Head to your wish list.

You Recently Viewed...