Do not change parameters in the "EQ Pre-set" hidden menu (PG 3) unless you have an oscilloscope. Changing these values voids your warranty despite the manual saying "User adjustable."
Outputs a line-level 2.2V stereo signal to feed supplementary power amplifiers for massive environments. jbl rma 220 user manual exclusive
: Features dedicated Reverb, Echo, Repeat, and Delay effects for professional-grade vocal processing. Do not change parameters in the "EQ Pre-set"
Do you need help setting up external gear like ? activate protective thermal limiting
This dictates the time gap between the original note and the echo. Set between 11 o'clock and 1 o'clock for a standard rhythmic bounce.
Verify that the connected loudspeakers have a nominal impedance rating of 8Ω. Dropping below this threshold can cause excessive heat generation, activate protective thermal limiting, or cause audible output clipping.