Jbl Rma 220 User — Manual New%21

"PartyBoost" not finding other JBL speakers. Solution: Hold the PartyBoost button on both speakers for 8 seconds until they beep twice. This resets the sync frequency.

Ideal for keeping wireless microphone receiver cables hidden away neatly behind the rack. 3. Step-by-Step Installation and Wiring Setup jbl rma 220 user manual NEW%21

Shapes the vocal tone. Boost the Mid for clarity; cut the Low to reduce stage rumble. "PartyBoost" not finding other JBL speakers

🔒 Do not disassemble the internal battery (wireless version). Use only approved USB-C chargers (5V, max 2A). Ideal for keeping wireless microphone receiver cables hidden

A: Email support@jbl.com with a proof of purchase and request “RMA 220 user manual – NEW edition PDF.”

A: Yes – the official PDF includes 12 languages: English, Spanish, French, German, Italian, Dutch, Portuguese, Russian, Japanese, Korean, Chinese (Simplified & Traditional).

Line-level mono output to connect an active (powered) subwoofer for enhanced low-end bass.