The IRT120H is a hand-crafted UK-built valve head designed to deliver responsive, touch-sensitive dynamics across three independent channels without sacrificing portability. Its compact chassis sits comfortably on a pedalboard or amp stand, making it equally suited to studio sessions and working gigs where both vintage tube character and modern switching flexibility matter.
Tone & ElectronicsThree channels—clean, rhythm, and lead with switchable pre-boost—are shaped by dual three-band EQ sections featuring pull-push shift controls that alter character mid-sweep. The 4 x ECC83 and 4 x 6L6 valve configuration can be retubed with EL34 power tubes for expanded tonal range, while the Watts control scales the full 120-watt output down for responsive breakup at lower volumes. Dedicated reverb and dynamics circuits provide comprehensive shaping without menu diving.
Connectivity & BuildComprehensive I/O includes an XLR D.I. with switchable cabinet emulation for direct recording, a 1/4" FX loop for external effects integration, and six speaker sockets accommodating 16Ω, 8Ω, and 4Ω loads across extension cabinets. The included FS4-IRT footswitch manages channel switching and boost functions, while the bundled Ironheart plug-in extends sound design options beyond the hardware platform.
Key Features- 120-watt all-valve head with Watts control for variable output scaling
- Hand-crafted UK construction
- Three channels: clean, rhythm, and lead with switchable pre-boost
- Premium hand-selected 4 x ECC83 & 4 x 6L6 valve configuration
- Selectable 6L6 or EL34 power tube operation
- Dual three-band EQ with pull-push shift controls on bass, middle, and treble
- Built-in reverb and dynamics circuits with dedicated controls
- XLR D.I. output with switchable cabinet emulation
- 1/4" FX send and return for external effects integration
- Six speaker sockets supporting 16Ω, 8Ω, and 4Ω extension cabinets
- Includes FS4-IRT footswitch and free Ironheart plug-in software
The IRT120H is a serious, no-compromise amplifier that balances time-tested tube technology with contemporary live and recording demands, built by craftspeople who understand both sides of that equation.
| Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
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