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Engl Invader 150W Guitar Amp Head 

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The Invader 150 Amp Head gives you maximum flexibility and control for any given playing situation. Easy to handle, the Inavader focuses on pure tube...Click To Read More About This Product

Available 08-05-2017

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See All Engl Tube Guitar Amplifier Heads

Near-endless tone shaping with enormous tube-driven power.

The Invader 150 Amp Head gives you maximum flexibility and control for any given playing situation. Easy to handle, the Inavader focuses on pure tube tone. Channel 1, 2, 3, and 4 are capable of producing different Overdrive/Gain structures--from Crunch to High Gain. Every overdrive voicing in the channels sounds different. In conjunction with the HI/Lo Gain switch and a separate EQ section for each channel, there are no limits. Once you've tried it, you won't escape the Engl Invader.

  • Two Gain variants for each of the basic channels
  • Four voicing sections: one EQ for each Channel featuring Bass, Middle and Treble
  • Bright sound-shaping button for Channel 1 and Channel 2,
  • Two effect loopsd B Master knobs are accessible via MIDI
  • MIDI In and Thru ports serve to integrate the amp into a MIDI system
  • 128 MIDI presets, accessible via 16 MIDI channels
  • Offers three different remote interface ports: Serial Amp Control Port accepts the Custom Z-9 Footswitch (sold separately); the MIDI In accepts the Z-9 for use as a simple MIDI footcontroller or any other MIDI footcontroller; amp is equipped with a stereo jack that takes a dual footswitch, allowing you to switch the four channels remotely

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Invader 150W Guitar Amp Head

  • Output power: 150 watts
  • Input: from ”20 dB, , max. 0 dB
  • Effect Return: from ”20 dB nominal, max. 0 dB
  • SEND, level range: from ”20 dB to approx. 0 dB max.
  • Pre Out: -20 dB bis ca. + 3 dB max.
  • Line Out: approx. 0 dB at nominal power output
  • Power consumption: approx. 550 watts max.
  • External at 230/240 mains voltage: 2.5 ATL (2.5 amps slo-blo)
  • External at 100/115/120 mains voltage: 5 ATL (5 amps slo-blo)
  • Internal at 230/240 mains voltage: 3.15 AL (3.15 amps slo-blo)
  • Internal at 100/115/120 mains voltage: 6.3 ATL (6.3 amps slo-blo)
  • V1, V2, V3, V4, V5, V6: EL34, matched sets
  • V7: ECC83 FQ, input tube
  • V8, V9: ECC83 selected
  • V10: ECC83 standard
  • Processor, software: AT89C52 microcontroller with internal 8K Flash Memory for software source code, upgradeable with external Programmer
  • Memory: EEPROM 93C66 for data retention
  • 5 = default, Master Volume level
  • Serial Amp Control: Proprietary ENGL asynchronous data protocol
  • Dimensions: 71 x 28 x 29 cm

Review Snapshot

by PowerReviews
EnglInvader 150W Guitar Amp Head

(based on 3 reviews)

Ratings Distribution

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Reviewed by 3 customers

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(6 of 7 customers found this review helpful)


WHOA AND THERE!!!! this thing is pro professional

By el duderino

from ny,ny

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Comments about Engl Invader 150W Guitar Amp Head:

i absolutely love the toneS i get out of this amp,I generally use a boost in front but don't seem to really need one with this amount of gain, Although it has gobs of gain it still retains all clarity at all levels!also the features are second to none, i've owned diezels and about every other amp in the universe besides a larry, (*which are 8 thousand dollars so...) but this kicks butt and is seriously worth the moneyonly real complaint i can muster is the noise gate is rubbish, get a g-string and you'll be a happy duder or duderino! cause this does make a lot of unwanted noise, sadly :(any way i am a very happy owner of this amp and am pleased to have bought it from musicians friend, they got it to me promptly and safely i can't ask for anything elsebut seriously GET A NOISE GATE!!other than that, it's clearly awesomechannel one-clean to cruchinesschannel two-my rhythm channel, little more gain and has defined midschannel three-great for a second rhythm channel (as i use it) or a secondary or primary lead channel heavy on bass it seemschannel four-anything but clean and it does it a little brighter than the other channelsof course these channels may sound slightly different in another invader but i think this gets the idea across that a lot is possible and with midi it's cooler than normalinvader for the win!

(3 of 4 customers found this review helpful)


Invader 150, A Metal Machine

By Deathbringer769

from PA

Comments about Engl Invader 150W Guitar Amp Head:

What can I say about this amp? It does it all! Any tone you can possibly imagine is located within its sleek and modern facade. The cleanest cleans, the most crushing distortion, the smoothest leads.. it may sound like a too good to be true scenario but it's true! This is truly a holy grail amp.

(0 of 7 customers found this review helpful)


Terrible purchase because I was sold a broken amp

By Angry!!!

from NY

About Me Professional Musician

Verified Buyer



    • Poor Sound Quality

    Best Uses

      Comments about Engl Invader 150W Guitar Amp Head:

      Sold a defective amp that was touched by someone

      Displaying reviews 1-3

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