DYNASONIC DYNAPRO 15 Plus

DYNASONIC Dynapro 15 Plus Portable PA Speaker System User Manual

Model: DYNAPRO 15 Plus | Brand: DYNASONIC

Introduction

Thank you for choosing the DYNASONIC Dynapro 15 Plus Portable PA Speaker System. This powerful 15-inch, 1000W self-amplified speaker is designed for professional audio performance in various settings, including parties, presentations, events, and outdoor use. Its portable PA system ensures wide coverage without additional amplification. This manual provides essential information for safe and effective use, setup, operation, and maintenance of your speaker system.

What's in the Box

Upon unpacking, please ensure all items listed below are present:

  • DYNASONIC Dynapro 15 Plus Portable PA Speaker
  • 2 x UHF Wireless Microphones
  • Speaker Tripod
  • Tablet Holder
  • Remote Control
  • Power Cable
  • User Manual (this document)
DYNASONIC Dynapro 15 Plus speaker with tablet holder attached

Image: The DYNASONIC Dynapro 15 Plus speaker with the tablet holder accessory attached to its top handle.

Product Features

  • Powerful Self-Amplified Sound: 15-inch, 1000W speaker for clear and robust audio.
  • True Wireless Stereo (TWS): Connect two speakers wirelessly for an immersive stereo experience.
  • Multiple Playback Options: Bluetooth, USB, and SD card connectivity for versatile music playback.
  • Long-Lasting Battery: Rechargeable battery for extended use without constant power connection.
  • Portability: Integrated handle and wheels for easy transport.
  • Included Accessories: Two UHF wireless microphones, tablet holder, and adjustable tripod for enhanced functionality.
Close-up of the DYNASONIC Professional Audio logo on the speaker grille

Image: A close-up view of the "DYNASONIC Professional Audio" logo on the speaker's grille, highlighting the brand.

Setup

  1. Unpacking: Carefully remove all components from the packaging. Retain packaging for future transport or storage.
  2. Charging the Battery: Before first use, fully charge the speaker's internal battery using the provided power cable. Connect the power cable to the speaker's AC input and a suitable power outlet. The charging indicator will show the charging status.
  3. Assembling the Tripod: Extend the legs of the tripod and secure them firmly. Place the speaker onto the tripod stand. Ensure the speaker is stable before use.
    Diagram showing the dimensions of the speaker tripod, 56 cm collapsed and 96 cm extended

    Image: A diagram illustrating the dimensions of the speaker tripod, showing its height when collapsed (56 cm) and fully extended (96 cm).

  4. Placing the Speaker: Position the speaker in a central location for optimal sound dispersion. For outdoor events, consider placing it on the tripod for elevated sound projection.
  5. Connecting Microphones: The system includes two UHF wireless microphones. Ensure they are powered on and paired according to their individual instructions. For wired microphones, connect them to the MIC IN jacks on the speaker's control panel.
  6. Connecting External Devices:
    • Bluetooth: Activate Bluetooth on your smartphone, tablet, or laptop and search for "DYNASONIC" or a similar device name. Pair the devices.
    • USB/SD Card: Insert a USB drive or SD card into the respective slots on the control panel. The speaker will automatically detect and play compatible audio files.
    • Guitar/MP3 Player: Use appropriate cables to connect your guitar or MP3 player to the designated input jacks (e.g., AUX IN, GUITAR IN) on the control panel.
Man playing an electric guitar connected to the DYNASONIC Dynapro 15 Plus speaker on a tripod in a living room

Image: A man playing an electric guitar, which is connected to the DYNASONIC Dynapro 15 Plus speaker, set up on a tripod in a home environment.

Operating Instructions

Control Panel Overview

Rear control panel of the DYNASONIC Dynapro 15 Plus speaker showing various inputs and controls

Image: The rear control panel of the DYNASONIC Dynapro 15 Plus speaker, displaying inputs for USB, SD card, microphones, AUX, and controls for volume, bass, treble, and echo.

  • Power On/Off: Use the main power switch on the control panel to turn the speaker on or off.
  • Master Volume: Adjust the overall sound output using the Master Volume knob.
  • Bluetooth Pairing: Once powered on, the speaker will enter Bluetooth pairing mode. Search for the device on your mobile device and connect.
  • TWS Function: To use True Wireless Stereo, ensure both speakers are in Bluetooth mode. On one speaker, press and hold the TWS button until you hear a confirmation tone. The speakers will then pair, providing stereo sound.
  • USB/SD Playback: Insert a USB drive or SD card. Use the media control buttons (Play/Pause, Next, Previous) on the control panel or remote to manage playback.
  • Microphone Volume & Echo: Adjust the volume of the microphones using the MIC VOL knob. Apply echo effects with the ECHO control.
  • Tone Controls: Use the BASS, MID, and TREBLE knobs to fine-tune the audio output to your preference.
  • Remote Control: The included remote control allows for convenient adjustment of volume, track selection, mode switching, and other functions from a distance.
Group of people enjoying music and singing with two DYNASONIC Dynapro speakers at an outdoor event

Image: A group of friends enjoying an outdoor gathering, singing into microphones with two DYNASONIC Dynapro speakers providing the audio.

Maintenance

  • Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Avoid abrasive cleaners or solvents.
  • Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Recharge the speaker regularly, even if not in use, especially during long storage periods. Store in a cool, dry place.
  • Storage: When not in use, store the speaker in a dry, dust-free environment. If storing for extended periods, ensure the battery is partially charged (around 50%).
  • Transportation: Utilize the integrated handle and wheels for easy transport. When carrying, ensure the speaker is securely held.
A person carrying the DYNASONIC Dynapro 15 Plus speaker using its integrated handle and wheels on a sidewalk

Image: A person easily transporting the DYNASONIC Dynapro 15 Plus speaker using its built-in handle and wheels along a city sidewalk.

Troubleshooting

ProblemPossible CauseSolution
No sound output.Speaker not powered on, volume too low, incorrect input selected, device not connected.Ensure speaker is on and charged. Increase master volume. Select correct input mode (Bluetooth, USB, SD, AUX). Verify device connection.
Bluetooth not connecting.Speaker not in pairing mode, device too far, interference, incorrect device selected.Ensure speaker is in Bluetooth mode. Keep devices within range. Turn off other Bluetooth devices. Re-scan and select "DYNASONIC".
Microphone not working.Microphone off, low battery, incorrect frequency, MIC VOL too low.Check microphone power and battery. Ensure wireless microphones are paired. Increase MIC VOL.
Sound distortion.Volume too high, input signal too strong, damaged cable.Reduce master volume or input volume. Check cables for damage. Adjust tone controls.

Specifications

  • Model Number: 8436585401369
  • Output Watts: 800 Watts
  • Product Dimensions: 40 x 40 x 60 cm
  • Product Weight: 14 kg
  • Material: Polypropylene (PP)
  • Connectivity Technology: Bluetooth, USB
  • Power Source: Battery (1 Lithium Ion battery included)
  • Compatible Devices: Guitar, MP3 Player, Smartphone
  • Mounting Type: Floor Mount (Tripod included)
  • Audio Input: Microphone (at least)
  • Number of Channels: 2
  • Recommended Uses: Events and meetings, indoors and outdoors, such as concerts, conferences, and parties.

Warranty and Support

Your DYNASONIC Dynapro 15 Plus speaker comes with an official DYNASONIC warranty. For warranty details, service, or technical support, please refer to the warranty information provided with your purchase or contact DYNASONIC customer service.

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© 2026 DYNASONIC. All rights reserved. Information in this manual is subject to change without notice.

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