: Transpose the backing music track up or down by 5 semitones to safely accommodate any vocalist's octave range without altering song speed.
: Designed to operate on a supply voltage of 220V–240V at 50/60Hz with a power consumption of approximately 650W. Technical Specifications Specification Frequency Response MIC: 20Hz – 20kHz ( ±3plus or minus 3 dB); MUSIC: 20Hz – 20kHz ( ±3plus or minus 3 Total Harmonic Distortion 0.03% (1kHz, 8 ohms, 50W) Input Sensitivity MIC: 6mV / 3.3k Ωcap omega ; DVD/TAPE/AUX: 300mV / 47k Ωcap omega Dimensions (W x H x D) Weight 13.5 kg (Standard) / 17 kg (Gross) Safety and Maintenance Amplifier Karaoke JBL RMA 220 - BINTANG MAKMUR AUDIO
is specifically engineered to enhance vocal clarity while providing robust power for music.
The JBL RMA 220 represents a peak moment in dedicated karaoke amplification. It is a heavy, high-power machine built for one thing: making your voice sound amazing. While official "JBL RMA 220 user manuals" are rare, this exclusive guide provides you with the same depth of technical analysis, connection mapping, and professional tips you would need to unlock the full potential of this classic amplifier. jbl rma 220 user manual exclusive
Controls the master volume of the background music source.
The to optimize your vocal effect and speaker placement strategies. Share public link
The Ultimate Guide to the JBL RMA 220 User Manual: Exclusive Setup & Tuning Secrets : Transpose the backing music track up or
: 20Hz – 20kHz (±3dB) for both Mic and Music. Total Harmonic Distortion : 0.03% (at 1kHz, 8Ω, 50W). Key Control : 11-step adjustment range (±5 tones). Dimensions : 420 x 138 x 430 mm. Weight : Approximately 13.5 kg to 15.2 kg. Key Features and Connectivity
: Connect external media boxes via the standard RCA line inputs designated for DVD, Tape, and Aux components.
Before assuming your unit is faulty, run through this basic checklist: The JBL RMA 220 represents a peak moment
4. Safety and Maintenance: Keeping Your Amp Running Smoothly
Controls the volume of the effect. Start at 12 o'clock and adjust based on the room's acoustics.
+-------------------------------------------------------------------------+ | [Line Inputs] [Video Matrix] [Pre-Outputs] [Speaker Output] | | DVD TAPE AUX In: 1-4 Pre Sub Rec Channel L (+) | | (O) (O) (O) Out: Monitor (O) (O) (O) (-) | | (O) (O) (O) (O) (O) (O) Channel R (+) | | (-) | +-------------------------------------------------------------------------+