Blackstar HT-1R MKIII

Highlights

• Ultra‑compact 1 W all‑tube combo amp delivering full‑fledged valve tone at home, in the studio, or for small gigs

• 1× 8″ specially designed speaker for classic valve warmth and dynamic response

• Two channels (Clean and Overdrive), each with two selectable voices — American Clean, British Clean, Classic Overdrive, Modern Overdrive — for wide tonal versatility

• Patented ISF (Infinite Shape Feature) control for infinite tonal shaping between American and British amp voicings

• Built‑in studio‑quality digital reverb for added depth and atmosphere

• Modern connectivity: USB‑C for direct recording or interface to software, stereo line input for jamming along, headphone/line‑out for silent practice and monitoring

• Cabinet‑independent operation thanks to built‑in load protection — ideal for silent practice or direct recording without a speaker cabinet

Key Features & Benefits

Compact Valve Tone, Anywhere
Despite its tiny 1 W output, the HT‑1R MKIII uses a push‑pull valve power amp design that behaves like a full‑size valve stack — capturing the natural compression, dynamics, and responsiveness of tube sound even at low volumes. Perfect for home practice, late‑night rehearsals, or small gigs.

Wide Tonal Palette with Clean and Overdrive Channels
With two channels and four voices, you can effortlessly switch between bell‑like cleans and gritty overdrive. Each voice triggers real circuit changes (preamp and power amp), not just EQ tweaks — giving authentic tone options from classic rock to modern crunch.

Deep Tone Shaping with ISF and Reverb
The patented ISF control lets you dial the amp’s character from smooth American cleans to snappy British tones — and everything in between. Meanwhile, the onboard reverb adds space and dimension to your sound, suitable for ambient clean or expressive lead work.

Modern Recording & Practice‑Ready Connectivity
The built‑in USB‑C output and line/headphone outputs let you record valve‑tone directly into your DAW or play silently through headphones. CabRig® IR‑based cabinet emulation offers realistic speaker/mic simulations for studio‑ready tone without extra gear.

Flexible Use — From Bedroom to Stage
Whether you’re practicing quietly at home, recording in a studio, or playing a small gig, the HT‑1R MKIII adapts — thanks to its low‑wattage valve design, compact footprint, and versatile output options. Silent recording or loud performance — it’s ready.

Why You’ll Love It

• Classic valve tone in a small, apartment‑friendly size

• Four distinct voices make it versatile — clean, crunch, or high‑gain with a switch

• USB‑C + CabRig outputs simplify recording or direct‑to‑PA use

• Onboard reverb and ISF control let you shape atmospheric or punchy tones

• Lightweight and portable — easy to move between rehearsal, studio, and home