PMSA126BU Wireless BT Public Address Amplifier Compact PA Speaker & Microphone Receiver System with 70V/100V Output, MP3/USB/SD Readers, FM Radio (500 Watt)
WARNING! CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER OF THIS UNIT. THERE ARE NO USER SERVICEABLE PARTS INSIDE. REFER ALL SERVICING TO A QUALIFIED TECHNICIAN. The lighting flash with arrow head symbol within an equilateral triangle is intended to alert the user to the presence of “DANGEROUS” voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to humans.
14. Before placing, installing, rigging, or suspending any product, inspect all hardware, suspension, cabinets, transducers, brackets and associated equipment for damage. Any missing, corroded, deformed, or non-load rated component could significantly reduce the strength of the installation, placement or array. Any such condition severely reduces the safety of the installation and should be immediately corrected.
1. POWER SWITCH: Use to switch the power ON/OFF or the DC12V supply. 2. LED DISPLAY SCREEN 3. SD CARD SLOT: Insert your SD Card to play Mp3 files. 4. USB PORT: This is the USB port where you insert your USB mass storage device for playing Mp3 files. NOTE: The USB input is ONLY mean to connect to a USB flash drive (thumb drive). Connecting an MP3 player or computer directly to the USB flash drive input will result in the unit failing to play the audio from those devices. 5. CONTROL BUTTONS A.
SINGLE - Repeat the track that was current playing. C. PREV BUTTON: Use this button to select each of function depending on these three different modes as below. • In USB/SD mode, use to select previous track. • In FM/Wireless BT mode, use to select previous channel. • In FM/Wireless BT mode, hold this button will decrease the volume. D. NEXT BUTTON: Use this button to select each of function depending on these three different modes as below. • In USB/SD mode, use to select next track or folder,.
20. WIRELESS BT ANTENNA: Please pull the antenna out when using Wireless BT input 21. POWER DC INPUT: Connect the DC Power input terminals. 22. FUSE: Built-in 10A fuse 23. POWER SUPPLY: Connect to AC power socket.The unit is working with AC-115V only, make sure to choose the correct voltage before you turn on the unit. SPEAKER CONNECTION One or more speakers (4,8,16 Ohms) can be connected to the amplifier with or without transformers.
TWO SPEAKER S IN SERIES LEFT SPEAKER RIGHT SPEAKER Two 8 ohm speaker SYSTEM 3: Two (or more) Speakers in Parallel NOTE: Connect the speaker (+) to the amplifier’s 4-Ohm, 8-Ohm or 16 -Ohm terminal, depending on the TOTAL IMPEDANCE of the two speakers. If each speaker has an impedance of 8-Ohm, the total speaker impedance in this series configuration is 4 ohms.
FOUR SPEAKERS IN SERIES/PARALLE COMBINATION Ohm of Pair = Total ohm Number of Pair 16ohm = 8ohm 2 Four 8 ohm speaker SYSTEM 5: Connecting Speakers with transformers NOTE: When the 70V or 100V constant line voltages are used, a line matching transformer must be used with each speaker, all transformers must be connected in parallel, never connect line transformers in series. Remote control 1. Press this button to turn ON or OFF the MP3 2.
PMSA126BU Wireless BT Public Address Amplifier Compact PA Speaker & Microphone Receiver System with 70V/100V Output, MP3/USB/SD Readers, FM Radio (500 Watt) Features: • PA Public Address Amplifier Receiver • Compact Desktop Audio Source System • Provides Convenient Microphone & Speaker Control • Built-in BT for Wireless Audio Streaming • Integrated Button-Activated Siren Alarm Function • FM Radio with Digital LED Display • Connect & Stream Audio from External Devices • MP3 Digital Audio File Playback Compa
