User manual PEAVEY STUDIO PRO 112

[. . . ] Intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. CAUTION: To reduce the risk of electric shock, do not remove cover. WARNING: To prevent electrical shock or fire hazard, do not expose this appliance to rain or moisture. Before using this appliance, read the operating guide for further warnings. [. . . ] Each EQ control is passive (does not add gain) and has a frequency range dependent on the position of the Modern/Vintage/High Gain Switch. Reducing the control to the "0" position (fully counterclockwise) introduces maximum cut in level for the particular band. Low, Mid and High bands are available for adjustment. Post Gain Use this control to set the overall level of the Lead channel once your tone has been achieved. It is best to start with the control fully counterclockwise (minimum gain) and adjust clockwise until the desired level is achieved. After all EQ and voicing adjustments have been made to the channel, you may wish to reset this control. Each feature's description identifies its applicable model(s). This control is found on all three models. note: Reverb can be defeated by the Remote Switch (18) on the Envoy 110 and Studio Pro 112 models. T-Dynamics® This control adjusts the power level of the amplifier from 10 percent to 100 percent power. When set to lower settings, the power compression simulation will be much more pronounced. This control is found on the Studio Pro 112 and Bandit 112. presence This active tone control boosts the extreme high frequencies by as much as 6 dB. This control is found on Bandit 112 only. Resonance Use this switch to set the low frequency resonance of the speaker enclosure by varying the damping factor of the amplifier between two settings, TIGHT and LOOSE. in the TIGHT position , the amlifier has a higher damping factor causing the speaker/cabinet combination to resonate less. The LOOSE position allows the characteristics of the power amp/cabinet/speaker combination to resonate more at low frequencies. Thus, the resonant frequency of the cabinet is used to produce more low end, simulating a larger cabinet. This control is found on the Bandit 112 only. Each feature's description identifies its applicable model(s). It is used to select between the Clean and Lead channels. Using this jack defeats the output to the speaker making it ideal for quiet practice applications. [. . . ] Do not block any of the ventilation openings. install in accordance with manufacturer's instructions. It should not be placed flat against a wall or placed in a built-in enclosure that will impede the flow of cooling air. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat. [. . . ]