Overview

The Vox AC30S1 is a single-channel, 30-watt all-tube combo amplifier that distills the legendary AC30 experience into a more streamlined and affordable format. Utilizing a quartet of EL84 output tubes paired with three 12AX7 preamp tubes, it pushes a single 12-inch Celestion VX12 speaker that captures the essential Vox character with plenty of chime and harmonic overtone. The single top boost channel features volume, treble, bass, and master volume controls, with the master volume being a practical addition that allows players to access the amp's natural overdrive at more manageable stage volumes. Onboard tremolo and reverb are included, both sounding characteristically warm and musically useful. Tone-wise, the AC30S1 delivers the classic Vox experience: bright, chimey cleans that sparkle with single-coil pickups, and a warm, compressed overdrive when pushed that sits beautifully in a band mix without ever becoming harsh. The amp takes pedals exceptionally well, particularly overdrive and fuzz circuits that benefit from the bright, touch-responsive platform. Construction is solid with the traditional diamond grille cloth and sturdy build expected from the AC30 line. This amp is well suited for players who want AC30 tone without the complexity or cost of the multi-channel versions. At 30 watts of EL84 power and a single 12-inch speaker, it may lack the bass depth and projection of the dual-speaker AC30 models.

Guitar Amplifiers

Streamlined single-channel 30-watt AC30 with master volume, tremolo, and reverb, delivering essential Vox chime and crunch at a more accessible price.

Instrument Details

$899 Advanced
Brand Vox
Type Tube Combo Amp
Made In China
Year 2015
4.2 1 vote

AI Reviews

4.2 /5

The AC30S1 is a clever refinement of the legendary Vox blueprint, stripping away the complexity of the traditional two-channel layout to focus purely on the iconic Top Boost circuit. By ditching the Normal channel, Vox has created a more immediate, plug-and-play experience that still delivers that signature EL84 chime and harmonic richness. The transition from crystalline cleans to that gritty, aggressive British bite is incredibly touch-sensitive, responding beautifully to your guitar's volume knob and pick attack.

One of the biggest wins here is the weight reduction. Moving to a 1x12 configuration makes this a much more gig-friendly companion than its back-breaking 2x12 predecessors. However, that single Celestion VX12 speaker does sacrifice some of the 'wall of sound' depth and low-end resonance found in the classic AC30C2. While the built-in digital reverb is serviceable, the real value lies in the inclusion of a series effects loop and a functional master volume, allowing you to push the preamp into saturation at manageable levels. It's an ideal choice for the working indie or alt-rock guitarist who needs the AC30's distinct voice in a more portable, streamlined package. The main trade-off is versatility; if you rely on the darker, woodier tones of the Normal channel, you might find this single-channel approach a bit one-dimensional.

Category Ratings

Guitar Amplifiers
4.2
Feb 15, 2026
AI-Generated Review Generated via Google API. This is an automated evaluation, not a consumer review. Learn more
Vox AC30S1 Screenshot

Added: Feb 11, 2026

voxamps.com/product/ac30s1