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ENGL Amps Fireball E633 KT77 Limited Edition 25W Amp Head

ENGL Amps Fireball E633 KT77 Limited Edition 25W Amp Head

£845.00

ENGL have impressed us with this New ENGL Amps Fireball E633 KT77 Limited Edition 25W Amp Head in Amps, it’s in stock, and ready to ship with fast, reliable delivery across the UK, Ireland, and Europe. For more details within Amps, additional Amp Heads options, full specifications, demos, images, videos, and secure online ordering, read on below. If you’re looking for red-hot tone, look to further than the ENGL Fireball 25. This head goes straight for powerful no-nonsense high-gain sounds, perfect for everything from hard-rock riffage to thrash metal carnage, with a tight & dynamic clean channel up its sleeve.…

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Description

ENGL have impressed us with this New ENGL Amps Fireball E633 KT77 Limited Edition 25W Amp Head in Amps, it’s in stock, and ready to ship with fast, reliable delivery across the UK, Ireland, and Europe. For more details within Amps, additional Amp Heads options, full specifications, demos, images, videos, and secure online ordering, read on below.

If you’re looking for red-hot tone, look to further than the ENGL Fireball 25. This head goes straight for powerful no-nonsense high-gain sounds, perfect for everything from hard-rock riffage to thrash metal carnage, with a tight & dynamic clean channel up its sleeve. The limited KT77 edition cranks the heat higher with a brighter treble response thanks for KT77 power amp tubes, and an imposing grill design to boot.

Key Features

  • Limited Run – This Fireball looks particularly mean with a bold new grill design
  • KT77 Power Amp Tubes – Enjoy punchy mids and a brighter top-end response with swapped-in KT77 tubes
  • Power Soak – The built-in Power Soak offers you the opportunity to play late at night or whenever higher volumes are unacceptable.
  • Built-in Noise Gate – The ENGL has a built-in Noise Gate that helps you tame any extraneous noise at higher gain settings.

From Warm to White-Hot

The Clean channel offers shimmering cleans and starts to smoothly break up as you edge past 12 o’clock on the gain knob. At higher gain settings, you can blast shimmering crunch sounds out of this channel. The Lead channel starts where the Clean channel ends, offering up endless amounts of gain. This channel is perfect for any style of rock and metal music. The Mid Boost function is a great option for cutting through any band mix, for example when you need to take center stage for a solo! The power amp is equipped with 6L6GC tubes.

Specifications

  • Two Channels: Clean, Lead
  • All Tube 25W
  • Preamp tubes: 4 x ECC83 (12AX7)
  • Power amp tubes: 2 x KT77
  • Tube buffered serial FX Loop
  • Noise Gate
  • Dual footswitch jacks
  • Sound shaping options: Mid Boost
  • Controls: Gain (separately for each channel), Bass, Middle, Treble, Lead Volume, Master, Presence
  • Controls (Rear): Powersoak (Full Power, Mid Power, Low Power, Speaker off) Noise Gate threshold level
  • Outputs: 1 x 8-16 ohms or 2 x 16 ohms
  • Line output
  • Made in Germany

Related Stuff:

  1. ENGL Amps Fireball 25w E633 Amplifier Head
  2. ENGL Amps Fireball 100 Red Tolex with White Racing Stripes and Matching 412 XXL Speaker Cabinet
  3. ENGL Amps Fireball 100W Amp Head with Noise Gate
  4. ENGL Amps Fireball IR Preamp Pedal

Additional information

Weight 8 kg

Stuff About Amp Heads

An amp head contains the core tone and power of a guitar amplifier without the built-in speakers, allowing you to pair it with the cabinet of your choice. This setup offers greater flexibility over sound and volume, as different speaker cabinets can dramatically change the feel and character of the amp. Amp heads are available in valve, solid-state, and hybrid designs, ranging from low-wattage studio models to high-powered touring rigs. They’re ideal for players who want a modular setup, precise control over their tone, and the ability to adapt their rig to different venues, cabinets, or recording situations.

Stuff About Amps

Guitar amps cover everything needed to amplify, shape, and project your guitar sound, from small practice setups to full stage and studio rigs. In this category you’ll find combo amps, separate amp heads and speaker cabinets, covering valve, solid-state, and hybrid designs, each offering a different feel and response. You’ll also see modelling and digital amps, built-in effects, footswitches, attenuation solutions, replacement speakers, valves, and essential accessories to keep an amp performing at its best. Whether you’re chasing pristine cleans, classic crunch, or modern high-gain tones, guitar amps and related gear are all about finding the right balance of power, tone, and control for the way you play.

The Important stuff

Guitar Amp Head — Guitar amp heads contain the main tone-shaping and power section of an amplifier, designed to be paired with a separate speaker cabinet. They let you choose different cabinets to suit your sound and setup, offering flexibility for home, studio or live use. If you want control over volume, tone and character without being tied to a single combo format, amp heads give you a modular way to build the rig that works best for you..

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