From Synergy:

All-Tube Head – 20 Watts – 3-Channel Preamp Module Platform Amp – IR Equipped

The SYN-20IR utilizes Synergy’s patented all-tube modular system, allowing you to quickly and easily swap preamp modules to endlessly expand your tonal palette. The SYN-20IR is the world’s most flexible, convenient, and tonally versatile all-tube amplifier head. The amp’s built-in vintage American-style clean channel coupled two additional channels from your favorite Synergy preamp module, makes the SYN-20IR a three-channel tonal beast ideal for every player, every style, and every situation.

Each all-tube, two-channel module is equipped with dual 12AX7s and features the exact preamp circuitry as the legendary amplifier it is based on. In most cases the SYNERGY module offers more features in comparison to the amp itself. The Synergy engineering team painstakingly works with each brand partner to design modules that achieve the most accurate tonal representation of their famous amplifier model.

NEXT-LEVEL POWER AMP CONTROL

The SYN-20IR offers unique controls for STRUCTURE and REACTANCE that tailor the response of the amp’s all-analog power section. The revolutionary STRUCTURE feature optimizes the head for any channel by offering three distinct power amp configurations and feedback which are assignable to each of the amp’s channels. The STRUTURE feature significantly alters the overall contour and feel of the SYN-20IR.

There are three Structure modes to choose from:

• 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 resistor delivers a modern, tight feel with solid lows and a darker high end.

REACTANCE is similar to a presence knob, but with a dynamic response and variable phase inverter which simultaneously shapes the middle and treble frequencies. This powerful control helps tailor the sound to your chosen module and Structure setting.

3-BUTTON MIDI FOOTSWITCH – MIDI CONTROL

The SYN-20IR includes an easy-to-use 3-button MIDI footswitch that lets you save and access any combination of channels, amp structures and onboard IRs. With the tap of your toe, you can, for example, switch from your module’s high-gain crunch with a 4×12 IR and Structure Mode C to the amp’s onboard clean channel through a vintage 1×12 IR and the open-sounding Structure Mode A.

You can also connect external MIDI switchers and controllers, giving you access to up to 128 user-created presets. The included Synergy Editor Software makes it easy to assign and organize your presets for maximum flexibility.

INDUSTRY-LEADING IR TECHNOLOGY

The SYN-20IR boasts a powerful digital engine dedicated to its four onboard impulse responses (IR) and power amp simulation in the most accurate and natural-sounding way. Utilizing an oversized 500 MHz ARM DSP processor, it delivers these professionally captured IRs with under 1ms of latency, far surpassing competing products. Add and manage your own IR library, as well as the 13 included IRs, using the free Synergy Editor software.

SEAMLESS CAB-LESS OPERATION

The SYN-20IR boasts a powerful digital engine dedicated to its four onboard impulse responses (IR) and power amp simulation in the most accurate and natural-sounding way. Utilizing an oversized 500 MHz ARM DSP processor, it delivers these professionally captured IRs with under 1ms of latency, far surpassing competing products. Add and manage your own IR library, as well as the 13 included IRs, using the free Synergy Editor software.

THE PERFECT AMP FOR EVERY SITUATION

Finding the perfect balance at 20 watts, the EL84-powered SYN-20IR is the working guitarist’s most valuable weapon. It’s designed for effortless portability while retaining rugged durability. The head’s compact size and light weight makes it easy to move between gigs, studios, or different rooms in your home. And the amp’s road worthy steel construction protects it to ensure consistent performance every time you plug in.

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
• 1×16 ohm, 2 x 8ohm (parallel) and 2×4 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./li>