To use the key control function, simply press the "Key Up" (♯) or "Key Down" (♭) buttons while a song is playing. The adjustment range of is generous enough to accommodate most vocal ranges.
Plug your primary vocal microphones into inputs on the front panel.
CRITICAL: Ensure this is set to your local voltage (110V/220V) before plugging in. 4. Operation Instructions: Achieving the Best Sound To get the best sound out of your JBL RMA-220 , follow these step-by-step instructions: Setting Up the Mic Turn the Master Mic Volume down to zero. Connect your microphones. Set the individual mic Bass/Treble to 12 o'clock (center). jbl rma 220 user manual NEW%21
Multiple input sources (DVD, TAPE, AUX, BGM) and outputs (PRE OUT, SUB OUT, REC OUT).
Verify that the AC power cord is securely plugged into the outlet and the amplifier. To use the key control function, simply press
As part of our ongoing commitment to providing the best possible user experience, JBL regularly updates and expands the features of their products. The JBL RMA 220 is no exception. Here are some new features and updates you might not be aware of:
Move the microphone away from the speakers, decrease the Mic Treble, or reduce the Master Mic Volume. CRITICAL: Ensure this is set to your local
It was glorious.