The is a professional-grade 2-channel karaoke amplifier designed primarily for high-performance audio in KTV rooms or clubs. While it is a discontinued model that has been largely replaced by the RMA 220A and the newer Beyond 1/3 series , it remains a staple for enthusiasts seeking a robust, analog-heavy setup. Key Features & Controls
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The RMA 220 (and its successor, the ) is built for heavy-duty use with significant power output and flexible connectivity. Power Output : Delivers a maximum of 400W400 cap W JBL RMA 220 The is a professional-grade 2-channel