Jbl Rma 220 User Manual

The JBL RMA 220 user manual is highly functional and essential. It is not a "read cover-to-cover" experience; it is a technical reference guide. While it excels at installation diagrams and safety specifications, it falls short on real-world troubleshooting examples for novice users. Do not attempt to install this amp without reading the "Setup" section.

The RMA 220 features inputs that accept both Microphone and Line-level signals. This versatility allows the unit to act as a small PA system without the need for an external mixer.

Document Revision 1.0
© JBL Professional — All specifications subject to change without notice.
For the latest manual, scan the QR code on the product box.

Introduction

Congratulations on purchasing the JBL RMA 220, a high-quality power amplifier designed for professional audio applications. This guide will help you understand the features, installation, and operation of your new amplifier.

Safety Precautions

Before using your JBL RMA 220, please read and follow these safety precautions:

Components and Features

The JBL RMA 220 power amplifier features:

Installation and Connections

Operation

Troubleshooting

Common issues and solutions:

Maintenance and Repair

Specifications

Warranty

The JBL RMA 220 power amplifier is covered by a limited warranty. For more information, please refer to the warranty card or contact the manufacturer.

By following this guide, you'll be able to effectively use and maintain your JBL RMA 220 power amplifier. If you have any further questions or concerns, don't hesitate to contact the manufacturer or an authorized JBL service center.

The JBL RMA 220 is a professional-grade digital karaoke amplifier designed for both home entertainment and commercial KTV rooms. It delivers a powerful maximum output at , capable of driving two pairs of bass karaoke speakers. Key Features & Performance

Professional Audio Processing: Features a 3-band EQ for microphones and a 2-band EQ for music to allow for precise sound tailoring.

Advanced Vocal Effects: Includes four digital vocal effects—Reverb, Echo, Repeat, and Delay—designed to smooth vocal delivery and reduce singer fatigue. Digital Key Control: Offers an 11-step Key Control range ( ±5plus or minus 5

tones), allowing users to adjust the music's pitch to match their vocal range.

Independent Controls: Dedicated volume knobs for microphones and music, featuring illuminated dials for easy operation in low-light environments. Connectivity & Inputs jbl rma 220 user manual

Microphone Support: Equipped with 3 microphone inputs. Some variations may include 2 front and 2 rear inputs for flexible setups.

A/V Connectivity: Supports multiple sources with 4 audio inputs (DVD, Tape, Aux, BGM) and 4 video inputs.

Output Options: Features multiple line-level outputs including Pre-Out, Sub-Out, Rec-Out, and Music-Out for expanding your system with subwoofers or recording equipment. Technical Specifications Amplifier Karaoke JBL RMA 220 - BINTANG MAKMUR AUDIO

Qty. Maximum Output: 200W + 200W Total. harmonic distortion: 1KHz,8&,50W 0.03% Input sensitivity/Impedance: MIC 6mV/3.3K&DVD,TAPE, BINTANG MAKMUR AUDIO JBL RMA 220 Karaoke Mixer Amplifier - Hitam - Dunia Audio

The JBL RMA-220 is a 2-channel, 200W+200W professional digital karaoke amplifier, designed for KTV rooms with 3-band mic EQ and 4 digital vocal effects. The unit features comprehensive audio input/output options and allows for 11-step key control to adjust music pitch. For detailed technical documentation and manuals, visit JBL Professional Support Downloads. Amplifier Karaoke JBL RMA 220 - BINTANG MAKMUR AUDIO

Qty. Maximum Output: 200W + 200W Total. harmonic distortion: 1KHz,8&,50W 0.03% Input sensitivity/Impedance: MIC 6mV/3.3K&DVD,TAPE, BINTANG MAKMUR AUDIO

JBL RMA 220 is a professional-grade 2-channel karaoke amplifier designed for both home and commercial use. While an official PDF manual is best accessed through the JBL Professional Support Downloads

, the following sections summarize the critical operational information typically found in its user manual. 1. Key Features & Controls

The RMA 220's primary function is mixing and amplifying vocal signals for karaoke. Digital Effects : Features four professional effects— Reverb, Echo, Repeat, and Delay

—specifically for microphone input to enhance vocal quality. Key Control : Allows for ±5 levels

(11 steps) of pitch adjustment to match the singer's range without changing the tempo. Independent Mixing The JBL RMA 220 user manual is highly

: Dedicated knobs on the front panel allow for separate volume and EQ adjustments for the music and microphones. Illuminated Controls

: Features backlit buttons and an LCD/LED display for easy operation in low-light environments like KTV rooms. 2. Technical Specifications

Understanding the technical limits ensures safe and optimal operation of the unit. Output Power : 200W + 200W at 8 Ohms. : Supports up to 3 Microphones

, along with 4 Audio inputs (DVD, Tape, Aux, BGM) and 4 Video inputs. : Includes (for a powered subwoofer), Frequency Response

: 20Hz – 20kHz (±3dB) for both music and microphone channels. Power Consumption : Rated at approximately 650W. Dimensions & Weight : 420 x 138 x 430 mm; approximately 13.5 kg. 3. Connectivity Guide

JBL RMA 220A Karaoke Amplifier เครื่องขยายเสียง แอมป์คาราโอเกะ

Your JBL RMA 220 typically includes a 3-year warranty for commercial installs (5 years for registered products).

To file a claim:

Contact:
JBL Professional Support (USA): (818) 894-8850
Email: prosupport@harman.com

Power-up sequence:

Power-down sequence (reverse):