Command Massive High-Gain Power - The ENGL Amplifiers E635 Fireball 100 100-Watt Guitar Amplifier Head

It’s a real hot amp, this Fireball – the name says it all! Even on the Clean channel, you can usher in shimmering crunch tones by pushing the gain control up past 12 o’clock. Over on the Lead channel, though, the gain really gets to flourish and unleash its true potential. The Fireball is ready for any kind of metal playing, no matter how heavy. Who needs external distortion pedals? The Mid Boost keeps the brutal sounds pumping, while pure 6L6GC tube power brings copious amounts of punch and sophisticated gain structures.

SPECIFICATIONS

Weight & Dimensions

• Dimensions: 71 x 27 x 27 cm
• Weight: 21 kg

Hardware

• Preamp Tubes: 4 x ENGL ECC83 / 12AX7
• Power Tubes: 4 x ENGL 6L6GC
• Footswitch: Z4 (Channel switching, Master A/B, Mid Boost, FX Loop control)

Electronics

• Channels: Clean, Lead
• All-tube amplifier head design
• Tube-buffered effects loop
• Built-in noise gate
• Master A/B switching
• Power tube monitoring system
• Controls: Gain (per channel), 3-band EQ, Lead Volume, Master A, Master B, Presence, Noise Gate Threshold Level, FX Loop Balance
• Outputs: Power amp outputs: 1 x 4 Ω, 1 x 8 Ω, 1 x 16 Ω, 2 x 8 Ω (parallel), 2 x 16 Ω (parallel)
• Power Output: 100 W

Miscellaneous

• Tonal Options: Bright, Bottom, Mid Boost

Manufacturer: ENGL
Model: E635
SKU: I246696-N-1-WHXA
EAN: 4251694200085

We are Chuck Levin's Washington Music Center

Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.