A Limited-run Fire-breathing Metal Machine
Adorned with a limited-edition grille design, the ENGL E633 Fireball 25 KT77 LTD serves up scorching-hot tube-fired tones with a straightforward control set. Loaded with two KT77 power tubes churning out 25 watts of power, this Fireball 25 delivers punchy low end by the truckload with plenty of smoothed-out high-end sizzle to go along with it — it's a turbocharged high-gain machine with a dark, heavy sound. Of course, shimmering cleans and light crunch tones are on tap if you desire. However, the Fireball 25’s true magic lies in its Lead channel, which overflows with heavy metal fury. (Don't fret: if things get a little too heavy, the Fireball 25 has a built-in noise gate.) Sculpting your sound is a breeze with the Fireball 25's onboard 3-band EQ, Mid Boost switch, and Presence control. A built-in power soak lets you enjoy stadium-sized tone at bedroom levels. Additionally, there is a buffered FX loop, which helps preserve detail and clarity when using time-based and modulation effects. But don't dillydally; the ENGL E633 Fireball 25 KT77 LTD is a limited-run offering.
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Aggressive tube attitude, snappy responsive feel
The E633 Fireball 25 KT77 LTD owes its aggressive attitude to two KT77 tubes in the power amp section and four 12AX7 tubes in the preamp section. This formidable combination allows you to shape the character of the distortion in the preamp section and then crank the volume without introducing additional sag and saturation. And, thanks to the KT77 power tubes, this Fireball 25 churns out massive helpings of low end, but with a smooth-out high-end that enables high-gain tones to sizzle without becoming fizzy, spitty, or sibilant.
Flexible tone-shaping options
While the ENGL E633 Fireball 25 KT77 LTD is a relatively straightforward amp, it offers plenty of options for shaping your guitar tone. First up, a passive 3-band EQ covers the basic bottom-end, midrange, and upper-range voicings. Next, the Fireball 25 features a Mid Boost, which affects both channels and can be controlled via footswitch.
ENGL Amplifiers E633 Fireball 25 Features:
- 25W high-gain amplifier with punchy low end and smoothed-out high-end sizzle
- 2 channels: Clean and Lead, with individual gain controls
- Onboard 3-band EQ, Mid Boost switch, and Presence control supply flexible sound shaping
- Packed with 4 x 12AX7 preamp tubes and 2 KT77 power tubes
- Buffered loop makes integrating your effects pedals and processors easy
- Built-in power soak delivers huge tone at bedroom levels
- Onboard noise gate for taming ultra-high-gain sounds
- Adorned with a limited-edition grille design
- Limited-run offering produced in Germany
