Supro Keeley Custom 10 25W 1x10" Tube Combo Guitar Amplifier - Blue Rhino Hyde

Purpose-built for players who live on their boards but crave classic valve-driven warmth, the Supro Keeley Custom 10 is where boutique pedal design meets genuine all-tube tone. Born from the collaboration between the tube gurus at Supro and pedal maestro Robert Keeley, this 25W combo amp brings studio-level polish to every effect in your chain, preserving clarity, dynamics and touch sensitivity. Its cathode-biased Class-A circuit and Celestion G10 Creamback speaker deliver rich harmonics and midrange authority, while a transparent tube-driven effects loop keeps your time-based pedals pristine and defined. Compact, responsive and unmistakably musical, the Keeley Custom 10 turns any pedalboard into a professional-grade rig.

All-Tube Power, Perfectly Voiced for Pedals

Designed in collaboration with Robert Keeley of Keeley Electronics, the Keeley Custom 10 is voiced for transparency, balance and feel. Its ECC83S-based preamp and two-band EQ are tuned to handle stacked overdrives and gain pedals without losing Supro’s signature punch. The cathode-biased Class A power section—featuring a matched pair of EHX 6V6GT tubes—delivers smooth compression and organic breakup as you push the amp harder. A transparent tube-driven effects loop keeps delay, reverb and modulation pristine, letting your ambient textures breathe naturally through the all-tube signal path. Whether you’re running a minimalist board or an elaborate rig, the Keeley Custom 10 brings your entire setup to life with clarity and warmth.

Celestion G10 Creamback Delivers Big Tone in a Compact Combo

Don’t let its size fool you—the Keeley Custom 10 is a powerhouse of expressive tone. The single 10" Celestion G10 Creamback speaker delivers punchy lows, creamy mids and a touch of British sparkle that pairs perfectly with the amp’s Class A circuitry. At 25 watts, it’s loud enough for rehearsal or stage, yet the responsive master volume makes it equally at home in the studio or bedroom. Its compact 1x10 design provides focused projection and a fast, touch-sensitive feel, turning every note into a statement. It’s the kind of amp that rewards nuance but never hides grit.

Premium Craftsmanship and Iconic Supro Style

True to Supro tradition, the Keeley Custom 10 combines classic styling with roadworthy build quality. The lightweight poplar cabinet is wrapped in Supro’s exclusive Blue Rhino Hide Tolex and framed with white piping for a vintage-modern aesthetic. A silver/blue grille cloth and engraved co-branded headplate proudly showcase the Supro and Keeley partnership, while the dog-bone handle completes the unmistakable Supro silhouette. It’s a compact amp that looks as refined as it sounds.

The Pedal Lover’s Supro

The Supro Keeley Custom 10 is more than a collaboration—it’s a statement piece for players who build their tone from the floor up. With 25 watts of pure Class-A power, a transparent effects loop and the personal sign-off of Robert Keeley himself, it delivers a playing experience that honors both innovation and tradition. Whether you’re stacking drives, layering ambient washes or chasing the perfect clean foundation, this amp lets your pedals—and your playing—shine with unmistakable Supro soul.