The VOX Valvetronix VT20X Classic Blue digital modeling guitar combo amp marks a return to the hybrid concept that made the original Valvetronix series a staple for working players. Reimagined with modern processing and deeper tube integration, this 20W combo blends classic VOX feel with contemporary modeling flexibility. Built around VOX’s VET+ platform and a real 12AX7 tube in the power section, it delivers the touch response and dynamics of a tube amp with the consistency and range of a digital design. A compact cabinet and bold blue grille give the VT20X Classic Blue a refreshed identity that feels both familiar and forward-looking.

Product Features

• 20W Hybrid Combo Amp Offers a Stellar Update to Vox’s Classic VT Series
• 12AX7-Fueled Valvetronix Preamp Gives You Natural Compression and Expressive Dynamics
• VET+ Circuit-Level Modeling Provides Lifelike Amp Behavior
• High-Performance DSP Delivers Next-Level Sound Quality
• Optimized DSP-to-Tube Balance Yields Smoother Clean-to-Crunch Transitions
• Bass-Reflex Cabinet Design Delivers Rich Resonance
• Vox Tone Room Editor/Librarian Software for Customizing Amps and FX
• 11 Realistic Amp Models (20 When Using the Editor/Librarian Software)
• 33 Preset Programs (60 When Using the Editor/Librarian Software)
• 13 High-Quality Onboard FX

Attributes

• Color: Classic Blue
• Total Power: Up to 20W

Technical Specifications

• Type: Hybrid
• Amp Type: Combo Amp
• # of Channels: 4
• Wattage: 20W
• Dimensions: 13.66" H x 16.14" W x 8.86" D
• Weight: 16.09lbs
• Preamp Tubes: 1 x 12AX7
• EQ: 3-Band EQ
• Inputs: 1 x 1/4" (instrument), 1 x 1/8" (aux)
• Footswitch: 1 x 1/4"
• Power Source: 12V DC Power Supply
• USB: 1 x USB Mini-B
• Construction Material: ABS with BlueTolex
• Speaker Configuration: 1x8"
• Speakers: 1 x 8″ Standard Speaker
• Effects: Chorus, Flanger, Phaser, Delay, Tremolo
• Amp Modeling: VET+ Modeling, 11 x Voices
• Presets: 33 Preset Programs (60 When Using the Editor/Librarian Software)