• The Valvetronix multi-stage tube preamp incorporates an analog circuit that reproduces the subtle nuances of an all-tube amp. • The hybrid power stage combines an analog circuit with a digital power amp. The differences between class A and AB, the effects of bias settings and the variations in tube response are authentically reproduced by an analog circuit. All these parameters can be adjusted according to your preferences to customize your sound and the reactions of the amp. • The sound quality of each model has been highly improved thanks to the optimization of DSP (digital signal processor). • A USB port allows you to use the Vox Tone Room software to customize the amp and effects simulations. You can store up to 3 effects or amp simulations in your VTX. The Tone Room is available for Windows, Mac and iOS (iPad, iPhone). • For greater realism, the bass-reflex cabinet reduces energy loss during signal reproduction and projects generous bass. - Cabinet: Straight - Category: Guitar Combo - Footswitch Connection: Yes - Speaker Diameter: 10" - Dimensions (mm): 462 x 225 x 404 - Memory Slots: 60 - Enclosure: Closed - Inputs: instrument jack - Speaker Impedance (Ω): 5 Ω - Preamp Tubes: 12AX7 - Number of Channels: 11 - Number of Effects: 13 - Weight: 9.50 kg - Headphone Jack: Yes - Power (W): 40 W - Reverb: Yes - Technology: Hybrid - Additional Specs: - Preamp: Valve Reactor with 12AX7 tube - Controls: amp, gain, volume, treble, mid, bass, master, power level - Amp Models: 11 types (20 with ToneRoom software) - Programs: 33 presets (60 with ToneRoom software), 8 user presets - Inputs: guitar, auxiliary, USB, footswitch - Tuner: integrated - Pedalboard: VFS5 (optional)