ENGL Fireball 25 E633 KT77 Limited Edition

The ENGL Fireball 25 gets extra bite with KT77 power tubes

A compact tube amp head doesn't have to sound modest. The ENGL Fireball 25 E633 KT77 Limited Edition combines 25 watts of power with two channels and a power section with KT77 tubes. This gives this limited edition its own character alongside the regular Fireball 25. For guitarists looking for their first serious tube amp, it offers straightforward controls with plenty of options for working on your sound at home, during rehearsals, and in the studio. You connect it to a suitable speaker cabinet.

The Clean channel delivers clear tones that gradually get more edge as the gain is turned up. The Lead channel delivers the solid distortion the Fireball is known for, with tight lows and clear midrange tones. The KT77 power tubes add extra bite and presence. From powerful rock chords to precise metal riffs, the attack remains an important part of your sound. With Mid Boost, you can give the midrange extra emphasis, which is useful when your solo or riff needs more space in the band mix.

The preamp uses four ECC83/12AX7 tubes, and the power section uses two KT77 tubes. Clean and Lead have their own gain controls; the three-band EQ and Presence control help you shape the sound. The built-in noise gate makes unwanted noise more manageable at high gain. You can connect effects via the effects loop. The Power Soak reduces the output from 25 watts to 5 or 1 watt and also features a Speaker Off mode. This allows you to work with the power section at lower volumes, although even 1 watt through a guitar cabinet remains surprisingly powerful.

Are you looking for a compact amp head with genuine tube dynamics and convincing high gain? This KT77 version gives the Fireball its own voice without the need for a large amplifier. Discover how much character can be packed into 25 watts.

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