FONESTAR MA-125RGUB Instruction Manual

FONESTAR MA-125RGUB Instruction Manual

P.a. amplifier with usb/sd/mp3 recorder/player, fm digital tuner and bluetooth receiver

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MA-65RGUB, MA-125RGUB
P.A. AMPLIFIER WITH USB/SD/MP3
RECORDER/PLAYER, FM DIGITAL TUNER
AND BLUETOOTH RECEIVER
N Instruction manual

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Table of Contents
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Summarization of Contents

Security and Environmental Precautions
Electrical Safety
Guidelines for safe connection to the mains and handling the power cord to prevent shocks.
Operational Cautions
Warnings regarding water contact, opening the unit, and proper installation procedures.
Placement and Ventilation
Recommendations for unit location, surface, and airflow to prevent overheating and damage.
Periods of Inactivity
Advice on disconnecting the unit from the mains when not in use for extended periods.
Environmental Disposal
Instructions for energy saving and proper recycling of the product and batteries.
Safety and Compliance Symbols
Symbol Meanings
Explanation of symbols indicating laser, shock hazard, double insulation, CE, WEEE, and RoHS compliance.
Front Panel Controls and Overview
Product Description
Overview of the P.A. Amplifier's features: USB/SD/MP3, FM tuner, Bluetooth.
Player and FM Tuner Operation
Details on the USB/SD/MP3 player, FM tuner, AUTOPLAY, and settings memory.
Display and Navigation
Explanation of the information display and track/station navigation buttons.
Player Volume Control
Volume adjustment for the USB/SD/MP3 player and FM tuner.
Front Panel Player Functions
Media Source Selection
Buttons for switching between USB/SD/MP3 player and FM radio, and selecting storage devices.
Recording and Playback Controls
REC button for recording, II for play/pause, RPT for repeat modes.
Bluetooth Receiver Operation
Functionality of the Bluetooth receiver for mobile audio playback.
Bluetooth Player Controls
LED indicators, track navigation, and play/pause buttons for Bluetooth audio.
Front and Back Panel Controls
Bluetooth Volume and Pairing
Bluetooth volume control and PAIR button for linking mobile devices.
Input, Tone, and Signal Controls
Volumes for inputs 1-4, AUX, Bass, Treble, Master, SIG/PEAK LEDs.
Back Panel Features
Ventilation, GND, voltage selector, AC socket, FM aerial, AMP IN/PRE OUT.
Back Panel Audio Connections
LINE OUT, AUX input, MIC/LINE/PHANTOM input, INPUT 1-4 combo connectors.
Back Panel Controls and Usage Instructions
Priority, Power, and Speaker Outputs
MUTE/SEN control, DC 24V terminals, and loudspeaker output terminals.
Monitor and Telephone Interface
MOH LEVEL, monitor speaker output, TEL INPUT with TEL LEVEL control.
Digital FM Tuner Operation
Tuning, memorizing, and selecting FM radio stations.
Usage Instructions for Player and Bluetooth
USB/SD/MP3 Player Usage
Selecting the USB/SD/MP3 player as audio source and managing playback.
Bluetooth Receiver Pairing
Detailed steps for linking a mobile telephone to the amplifier's Bluetooth receiver.
System Connection Guide
Initial Setup and Connections
Connecting storage devices, microphones, audio sources, and loudspeakers.
Loudspeaker Output Options
Connecting speakers to low impedance (4Ω) or high impedance (100/70/25V) outputs.
Power and Activation
Connecting to mains power and switching the equipment on and off.
Technical Specifications
Model Characteristics and Power
General features, max/RMS power for MA-65RGUB and MA-125RGUB.
Performance and Tone Controls
Frequency response, distortion, and tone control ranges.
Input and Output Connectivity
Details on inputs, outputs, impedance, and connectors.
Power Supply and Dimensions
Voltage/DC supply, consumption, and unit size.
Tuner, Priority, and Accessories
FM tuner, priority features, and accessory mounting information.

Table of Contents