Unleash limitless tonal possibilities with the SYNERGY SYN-20IR, a cutting-edge 20W all-tube amplifier head designed for modern guitarists who demand versatility and premium performance. Combining Synergy’s patented modular preamp system with a built-in vintage-inspired clean channel and two module channels, the SYN-20IR delivers rich tube tone and adaptability for virtually any style. Its striking combination of classic feel and forward-thinking features makes it ideal for stage, studio or at-home use.
Built with rugged construction and powered by EL84 tubes, the SYN-20IR provides a dynamic, responsive power section that reacts beautifully to your playing. Three selectable power amp structures let you tailor the amp’s character from balanced and punchy to vintage warmth or modern tightness, while the Reactance control adds expressive presence shaping. Whether paired with classic preamp modules or your favorite high-gain voices, this amp head offers a truly customizable sonic foundation.
The integrated impulse response (IR) engine with ultra-low latency brings authentic cabinet simulation right from the amp, perfect for cab-less operation, direct recording or silent practice. With flexible connectivity including XLR balanced output, headphone jack, transparent FX loop and full MIDI programmability with included footswitch, the SYN-20IR seamlessly adapts to any rig. Save presets and switch channels or tonal setups on the fly, making this amp head a powerhouse platform for creativity and performance.
Specifications
General
- Model: SYNERGY SYN-20IR
- Type: All-tube modular guitar amp head
- Power Output: 20 watts
Tubes
- Power Tubes: 2 × EL84
- Preamp Tubes: 2 × 12AX7 (plus 2 × 12AX7 in each preamp module)
Channels & Preamp
- Built-in clean channel (vintage-inspired)
- Two module channels (with Synergy preamp modules)
Power Amp Controls
- Selectable Structure Modes: A (balanced), B (vintage), C (modern)
- Reactance dynamic presence control
- Master Volume control
Impulse Response & Digital
- Low-latency IR engine (under 1 ms)
- Four IR slots assignable per channel
- Load custom IRs via editor software
- Cab-less operation and onboard power amp simulation
Connectivity
- XLR balanced output with ground lift
- Headphone output with dedicated volume
- Ultra-transparent series FX loop
- Speaker outputs: 1×16 Ω, 2×8 Ω (parallel), 2×4 Ω (parallel)
- MIDI/footswitch input with included 3-button MIDI footswitch
- MIDI programmable up to 128 presets
- USB connectivity for editor software
Physical
- Weight: approx. 16.4 lbs (7.44 kg)
- Dimensions: approx. 14″ W × 8.5″ D × 7.5″ H
Additional Features
- Universal voltage selector for worldwide use
- Robust steel construction
- Includes USB cable and MIDI footswitch
