Experience the Gallien-Krueger Fusion 500S 500-Watt Ultra Light Bass Head, an amplifier that masterfully combines vintage warmth with modern clarity. This compact powerhouse is designed for bassists who demand versatility and reliability on the go. With its sleek, ultra-light design, the Fusion 500S is perfect for the touring musician who needs a robust companion on stage and in the studio.

At the heart of the Fusion 500S is its all-tube preamp, featuring three 12AX7 tubes, which delivers a rich and warm tone with a punchy, modern edge. The inclusion of a dedicated tube-driven overdrive channel adds an extra layer of tonal depth, making it a chameleon of sound that can adapt to any style. The amp’s intuitive illuminated knobs offer precise control even on dimly lit stages, ensuring you can tweak your sound effortlessly.

Built to endure the rigors of live performance, the Fusion 500S incorporates a unique interconnection system with gold-plated connectors, ensuring a reliable and pure tone. Its Class D power amp, paired with GK’s signature 4-band active EQ and a suite of voicing filters, allows for extensive tonal sculpting, perfect for any musical genre.

Whether you're playing a small club or a large venue, the Gallien-Krueger Fusion 500S is engineered to deliver consistent high-quality sound every time.

Key Features:

• 500W ultra-light bass amp head
• Class D power amp with an analog tube preamp
• Three 12AX7 tubes, including one for dedicated overdrive
• GK’s classic 4-band active EQ
• Illuminated control knobs for easy on-stage adjustments
• Balanced XLR output with pre and post EQ
• 1/4-inch FX loop and aux input/headphones output
• Load capacity for 2, 2.7, 4, and 8-ohm cabinets

Product specs

FAQs

Is the Gallien-Krueger Fusion 500S suitable for live performances?

Yes, the Gallien-Krueger Fusion 500S, with its 500-watt output, is powerful enough for live performances, providing ample headroom and clarity for most venues.

What type of sound can I expect from the Gallien-Krueger Fusion 500S?

The Gallien-Krueger Fusion 500S offers a clean, articulate sound with punchy lows and clear highs, making it versatile for various music genres.

How lightweight is the Gallien-Krueger Fusion 500S bass head?

The Gallien-Krueger Fusion 500S is designed to be ultra-light, making it highly portable and easy to transport for gigs and rehearsals.

Does the Gallien-Krueger Fusion 500S work with both 4-ohm and 8-ohm cabinets?

Yes, the Gallien-Krueger Fusion 500S is compatible with both 4-ohm and 8-ohm cabinets, offering flexibility in speaker pairing.

Does the Gallien-Krueger Fusion 500S have built-in reverb?

No, the Gallien-Krueger Fusion 500S does not feature built-in reverb, focusing on delivering a pure bass tone.