Engl E 633 Fireball 25

Name: E 633 Fireball 25
Brand: Engl
SKU: 329709
Price: 939.00 EUR
Availability: InStock

939,00 €VAT incl.

0,00 € Ecotax included

Reference price

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ID : 329709

EAN : 4251694200719

This item is covered for 3 years

Information

Essential Information About the ENGL E 633 Fireball 25 Amp Head
• 25W all-tube with 2x 6L6GC: a snappy response and true dynamics at your fingertips
• Built-in Power Soak (Full power, 5W, 1W, and Speaker Off) to switch from stage to home studio without sacrificing tone
• Two Clean / Lead channels and Master A & B to manage two playing volumes (rhythm/solo) without a boost pedal
• Noise Gate, effects loop, and Bright / Depth voicings: a modern amp, ready to record and play loud

E 633 Fireball 25

939,00 €VAT incl.

0,00 € Ecotax included

Reference price

Historical Context and Positioning in the Range

The Fireball series has established itself at ENGL as a benchmark for modern high-gain amps: precise attack, tight lows, and dense saturation. The Fireball 25 carries this DNA in a more compact and easier-to-handle format, thanks to its integrated attenuator and an ergonomics designed to quickly switch from clean to lead, both in rehearsals and in the studio.

Who This Amp Is For

The Fireball 25 targets intermediate to advanced guitarists seeking a versatile all-tube head capable of covering powerful rock, hard rock, and metal (tight riffing, sharp palm-mutes, singing leads). With the Power Soak, it is suitable for home playing (1W), rehearsals (5W/Full), and stage use with an appropriate cabinet. The effects loop facilitates integrating a multi-effects unit or delays/reverbs while maintaining a well-defined preamp tone.

Technical specifications

Category	Guitar amp head	Category	Amplifier
Technology	Tubes	Number of channels	2
Effects loop	Yes	EQ	3 channels
Amp tubes	2 x 6L6	Color	Black
Attenuator	Yes	Power output	25 W

Questions frequently asked

Can the ENGL Fireball 25 be used at low volume at home?

The built-in Power Soak offers full power, 5 W, 1 W, and Speaker Off positions. The 1 W setting allows for reduced volume while still using tube amplification.

What sound style does the ENGL E 633 Fireball 25 head offer?

The two 6L6GC power tubes deliver a modern character, with a Lead channel featuring dense saturation. The bass remains tight for palm mutes and low tunings, suitable for hard rock, hard rock, and metal.

What controls are available on the two channels?

The architecture includes a Clean channel and a Lead channel, with overall gain and 3-band EQ. The Bright and Depth switches modify attack and bass depth respectively. Two Master volumes, Master A and Master B, provide distinct levels for rhythm and solo playing.

What speaker outputs are provided on this 25 W head?

Two speaker outputs are available with 8 ohm and 16 ohm options. An effects loop is also integrated to place delays, reverbs, or modulation effects after the preamp.