Compact twin-channel all-tube 20W amplifier head for electric guitar from ValveKing series that features all of the tonal qualities and attention-to-detail circuitry of a boutique amplifier and is tailored for the versatile needs of today's working guitarists. For the recording musician, it features a USB direct recording output, which pipes the mic'ed amp vibe directly into a computer. On the rear panel, the built-in Peavey MSDI (Microphone Simulated Direct Interface) XLR direct interface eliminates the need for miking by allowing users to send the amp's signal directly to a recording device or mixing console. With versatile tone for rock, jazz, or metal, the amplifier has the capabilities to create almost any sound imaginable. Its proprietary Vari-Class knob enables guitarists to adjust the combo's "class" characteristics, allowing for complete power amp type versatility. True to its name, the amplifier even includes the TSI tube-monitoring indicator that keeps user apprised of the health of the tubes. With triple 12AX7s, two independent channels each with their own EQ, and the Vari-Class variable Class A/AB simulation control, the amplifier delivers massive amounts of completely customizable all-tube power. Other features include gain/volume boost controls on lead channel, buffered FX loop, Reverb with level control, one speaker output with impedance switch for using an external cabinet and one footswitch input. Dimensions: 269 x 442 x 282 mm. Weight: 6.62 kg.