Description The clean channel delivers full, 3D tones reminiscent of American 1960’s and 70’s amplifiers. The lead channel is related to the clean channel circuit-wise, so that it can be set up to act as a boosted clean channel or manipulated to make the channels sound like two completely different amps (the lead channel can be set from slight to very heavy distortion by simply using the volume and master controls). The bright switch on the lead channel has been carefully tailored to deliver familiar high-end snap and is particularly effective on the low strings, neck pickup settings, and with singlecoils, while the low-end response of the lead channel is full, tight, and clear. Both channels on the Sonzera are designed to maximize note clarity and definition. The global presence control and the tone stack allow players to dial in a variety of tones from bell-like chime to warmer, thicker tones. The Sonzera 20 Combo also features global reverb control that is designed to enhance notes without clouding them. The reverb can be turned on and off via the footswitch. The addition of a built-in effects loop allows players to use all their time-based effects with ease without negatively impacting the overall tone of the amp. In addition to its versatile tone, the Sonzera 20 Combo is also designed for reliability and serviceability. The power tube sockets are mounted directly to the steel chassis, and no push-on connections are used – all wires are soldered. With robust construction, a wide range of tones, and steadfast controllability, the Sonzera 20 Combo is a solid gig- and studio- worthy amplifer. SPECIFICATIONS GENERAL Available Configurations Combo ELECTRONICS Wattage 20 FRONT PANEL CONTROLS Global Controls Presence, Reverb BACK PANEL FEATURES Inlet Fused Power Inlet (IEC) Effects Loop Loop Return, Loop Send Bias Fixed Bias, Adjustable (bias jacks accessible from back panel) Extension Speaker Jacks 5, Parallel Ohm Switching 4 (x2), 8 (x2), 16 Ohms HARDWARE Cabinet Material/Contruction Poplar Plywood Covering Stealth Grill Cloth Black and Cream Piping Gold TUBES Power Tubes (2) 6L6GCMS Preamp Tubes (1) JJ ECC83S, (3) 12AX7AC5 PREAMP TUBE POSITIONS & FUNCTIONS V1 12AX7, Common Input Gain Stage V2 12AX7AC5, Gain Channel V3 12AX7AC5, Reverb V4 12AX7AC5, Phase Inverter MEASUREMENTS Amp Width 19.5″ Amp Depth 10.5″ Amp Height 18″ Amp Height 42 lbs. Total Impedence 16 Ohms ACCESSORIES Included Accessories 2-Button Footswitch (Channel Gain/Clean, Reverb On/Off)
