All-Tube Realism Meets Digital Cab Simulation Efficiency

The Synergy SYN-20IR bridges the gap between traditional tube tone and modern direct-rig convenience. Designed for gigging musicians, home studio producers, and tone chasers, the SYN-20IR combines an all-tube 20-watt power section with Synergy’s modular preamp architecture and high-resolution Impulse Response (IR) speaker simulation.

Unlike standard digital modeling amplifiers that emulate tube behavior through software, the SYN-20IR runs authentic high-voltage tube circuitry through its pre-amp and 6V6 power section. Digital processing is utilized exclusively where it excels: delivering ultra-realistic, cabinet-simulated direct outputs via USB or balanced XLR to your PA or recording interface—eliminating the need to carry heavy speaker cabinets or mic up stage setups.

PLEASE NOTE: The SYN-20IR requires at least one (sold separately) for operation.

Equipped with an onboard Clean channel plus a single module dock, the SYN-20IR operates as a 3-channel amplifier setup. Load any dual-channel Synergy module—designed in collaboration with legendary builders like Soldano, Friedman, Bogner, Diezel, and Morgan—to build a customized, pure-tube signal chain.

Sanctuary Expert Note: "The SYN-20IR is the ideal modern gigging and recording rig. If you want the ultra-fast workflow, direct XLR connectivity, and silent stage setup of a digital modeler—but refuse to trade away real tube dynamics, power-amp sag, and physical knob-feel—this is your platform." Product Intelligence & Tone Matrix

• Best For: Home Recording, Silent Stage Performance, Studio Tracking, Worship, Fly Rigs
• Tone Profile: Dynamic, Organic, Dynamic Tube Sag, Full Harmonic Spectrum, High-Definition IRs
• Compared To: Fractal Audio FM3, Neural DSP Quad Cortex, Kemper Profiler, Revv D20
• Amplifier Type: All-Tube Head Platform with Digital IR Cabinet Emulation
• Power Section: 20 Watts (Cathode Biased 6V6 Power Tubes, 12AX7 Preamp Tubes)
• Module Docking: Holds 1 Interchangeable Synergy Dual-Channel Preamp Module (Sold Separately)
• Total Available Channels: 3 Channels (1 Onboard Clean Channel + 2 Channels via Inserted Module)
• Direct Outputs: Balanced XLR Direct Out with Selectable IRs, USB Audio Interface Output
• Tone Shaping Controls: Master Volume, Presence, Onboard Clean Gain/Tone, MIDI Capability, FX Loop

Why Choose the SYN-20IR Direct Platform?

• True Tube Dynamic Response: 100% analog tube path delivers actual tactile feedback, volume knob cleanup, and harmonic richness digital DSP algorithms attempt to model.
• Zero Mic Maintenance: Send studio-grade cabinet profiles directly to FOH or your DAW using onboard cab presets or custom third-party IR uploads via software.
• Modular Expansion: Upgrade your amplifier's tonal capabilities by hot-swapping modular preamps rather than purchasing entire new amp heads.

Features
●    20W lightweight all-tube modular guitar amplifier
●    Tubes: 2 x EL84 and  2 x 12AX7 tubes (two additional 12AX7 in the module)
●    Builtin clean channel based on vintage American tube combos 
●    Volume and Tone control
●    Selectable Power Amp Structure Modes:
●    Mode A: Balanced negative feedback for a clear yet punchy sound                   
●    Mode B: Vintage style phase inverter with relaxed mids and a bright, shimmering high end.
●    Mode C: Modern HiFi style phase inverter and low negative feedback delivers a modern, tight feel with solid lows and a darker high end.
●    Master Volume control
●    Reactance dynamic presence control
●    Low-latency IR cabinet simulation (bypassable)
●    4 IR presets, individually programmable per channel 
●    Load your own IRs via the Software Editor
●    Included 3-button programmable MIDI footswitch pedal
●    7-Pin MIDI Cable Included
●    Ultra-transparent series FX loop 
●    XLR Balanced Output with Ground Lift 
●    Cab-less operation
●    Headphone Output with dedicated VOLUME control
●    MIDI programmable (up to 128 presets)
●    MIDI/Footswitch Input
●    1x16 ohm, 2 x 8ohm (parallel) and 2x4 ohm (parallel) speaker connectors
●    Synergy Software Editor
●    Includes a 6’ USB Cable
●    Limited 5-Year Warranty
●    Dimensions: 14” (W) x 8.5” (D) x 7.5” (H)
●    Weight: 16.4 lbs.