Before powering on, ensure the Main Voltage Selector Switch is set to the correct region (e.g., 220V–240V) to prevent equipment damage. Maintenance and Troubleshooting
: Features a 3-band EQ for microphones and a 2-band EQ for music to allow for precise sound tailoring.
Before powering on, ensure the Main Voltage Selector Switch is set to the correct region (e.g., 220V–240V) to prevent equipment damage. Maintenance and Troubleshooting
: Features a 3-band EQ for microphones and a 2-band EQ for music to allow for precise sound tailoring. jbl rma 220 user manual