Herdio SZJW-628-16BT-4CH-AU

Herdio 6.5'' Bluetooth In-Wall/Ceiling Speakers

Model: SZJW-628-16BT-4CH-AU

Brand: Herdio

1. Introduction

This instruction manual provides detailed information for the proper installation, operation, and maintenance of your Herdio 6.5'' Bluetooth In-Wall/Ceiling Speaker System. Please read this manual thoroughly before using the product to ensure optimal performance and safety. Keep this manual for future reference.

2. Safety Information

To reduce the risk of electric shock, fire, or injury, always follow these basic safety precautions:

3. Package Contents

Verify that all components listed below are included in your package:

Package contents of Herdio 6.5 inch Bluetooth In-Wall/Ceiling Speaker System

Image: The complete package contents, including the wall amplifier, four ceiling speakers, speaker cables, power adapter, and manuals.

4. Product Overview

The Herdio 6.5'' Bluetooth In-Wall/Ceiling Speaker System is designed for flush mounting in walls or ceilings, providing a clean and integrated audio solution. It features a 2-way design with a coaxial tweeter for clear sound reproduction and a powerful bass response. The system includes a wall-mounted amplifier receiver with multiple input options.

4.1 Key Features

4.2 Component Identification

Herdio 6.5 inch Bluetooth In-Wall/Ceiling Speaker System with wall amplifier and four speakers

Image: Overview of the Herdio speaker system, showing the wall-mounted amplifier and the four 6.5-inch ceiling speakers.

Close-up of Herdio speaker showing removable grille and coaxial tweeter

Image: Detail of a Herdio speaker, highlighting the removable and paintable grille and the coaxial tweeter design.

Close-up of speaker terminal with positive and negative connections

Image: Spring-loaded speaker terminals for easy and secure wire connection, showing positive (+) and negative (-) inputs.

Diagram of the wall amplifier plate with labeled ports and controls

Image: Detailed diagram of the wall amplifier plate, indicating the Power LED, Input Selection switch (AUX, BT, MIC), USB Port, MIC IN, Stereo IN (AUX In), DC 12V In, and Master Volume knob.

Dimensions of the Herdio wall amplifier and ceiling speaker

Image: Product dimensions for both the wall amplifier (4.5in x 2.75in) and the ceiling speakers (7.5in total diameter, 6.30in grille diameter, 3.15in mounting depth).

5. Setup and Installation

Proper installation is crucial for optimal sound performance and safety. It is recommended to consult a qualified electrician or installer if you are unsure about any steps.

5.1 Planning Your Installation

Herdio speakers installed in a living room ceiling with a wall-mounted amplifier

Image: Example of Herdio speakers installed in a ceiling, demonstrating a typical home audio setup with the wall amplifier.

5.2 Speaker Installation

  1. Cut the Opening: Use the provided template to trace the correct size hole for each speaker. Carefully cut the opening in the wall or ceiling using an appropriate tool.
  2. Connect Speaker Wires: Run speaker wires from the wall amplifier location to each speaker opening. Ensure proper polarity (+ to + and - to -) when connecting to the spring-loaded terminals on the speaker.
  3. Mount the Speaker: Insert the speaker into the cut opening. The mounting clamps will automatically engage. Tighten the screws on the front baffle to secure the speaker firmly in place.
  4. Attach Grille: Once the speaker is mounted, attach the magnetic grille. The grille is paintable to match your decor.
Hands installing a Herdio speaker into a ceiling openingRemoving the dust net cover from a Herdio speakerClose-up of speaker wiring connection showing positive and negative terminals

Images: Steps for speaker installation, including inserting the speaker, removing the dust cover, and connecting speaker wires to the terminals.

5.3 Wall Amplifier Wiring

  1. Connect Speaker Wires: Connect the speaker wires from each speaker to the corresponding terminals on the back of the wall amplifier. Ensure correct polarity (+ to + and - to -).
  2. Connect Power: Plug the provided power adapter into the DC 12V IN port on the wall amplifier. Then, plug the power adapter into a standard electrical outlet.
  3. Mount Amplifier: Secure the wall amplifier into a standard single-gang electrical box or directly to the wall using the provided screws.
Wiring diagram for Herdio speaker system showing connections from amplifier to speakers

Image: Comprehensive wiring diagram illustrating how to connect the wall amplifier to the four ceiling speakers and the power supply. Note the positive (red) and negative (black) speaker wire connections.

6. Operating Instructions

Once installed, your Herdio speaker system is ready for operation. The wall amplifier provides various input options.

6.1 Power On/Off and Volume Control

Hand adjusting the volume knob on the Herdio wall amplifier

Image: A hand demonstrating the adjustment of the master volume knob on the wall amplifier.

6.2 Input Selection

Use the Input Selection switch (AUX/BT/MIC) to choose your desired audio source.

6.2.1 Bluetooth Mode (BT)

  1. Switch the Input Selection to "BT". The Bluetooth LED will flash, indicating pairing mode.
  2. On your Bluetooth-enabled device (smartphone, tablet, etc.), search for "Herdio" in the Bluetooth settings.
  3. Select "Herdio" to pair. Once connected, the Bluetooth LED will remain solid.
  4. You can now stream audio wirelessly from your device to the speakers.

6.2.2 USB Playback/Charging

  1. Insert a USB flash drive containing MP3 audio files into the USB Port.
  2. Switch the Input Selection to "USB". The system will automatically begin playing audio from the USB drive.
  3. The USB port also functions as a charging port (5V/1A) for your devices.
Close-up of the USB interface on the wall amplifier with a USB drive inserted

Image: The USB interface on the wall amplifier, demonstrating its use for MP3 flash drive reading or device charging.

6.2.3 AUX Input (Stereo In)

  1. Connect an external audio device (e.g., TV, laptop, projector) to the 3.5mm AUX Input (Stereo In) using a 3.5mm audio cable.
  2. Switch the Input Selection to "AUX". Audio from your connected device will now play through the speakers.

6.2.4 Microphone Input (MIC IN)

  1. Connect a microphone with a 1/4" jack to the MIC IN port.
  2. Switch the Input Selection to "MIC". The microphone audio will be amplified through the speakers.
Microphone connected to the MIC IN port on the wall amplifier

Image: A microphone connected to the 1/4" MIC IN port on the wall amplifier, ready for use.

7. Maintenance

Regular maintenance ensures the longevity and optimal performance of your speaker system.

8. Troubleshooting

If you encounter issues with your Herdio speaker system, refer to the following common problems and solutions:

ProblemPossible CauseSolution
No sound from speakers.
  • Power is off.
  • Volume is too low.
  • Incorrect input selected.
  • Speaker wires are loose or incorrectly connected.
  • Ensure the unit is powered on.
  • Increase the Master Volume.
  • Select the correct input (BT, USB, AUX, MIC).
  • Check all speaker wire connections for proper polarity and tightness.
Bluetooth not connecting.
  • Not in pairing mode.
  • Device is too far from amplifier.
  • Interference from other devices.
  • Ensure Input Selection is set to "BT" and the BT LED is flashing.
  • Move your device closer to the amplifier.
  • Turn off other Bluetooth devices nearby.
  • Try restarting both the amplifier and your Bluetooth device.
Distorted or poor sound quality.
  • Volume too high.
  • Poor audio source quality.
  • Loose speaker connections.
  • Reduce the volume.
  • Try a different audio source or file.
  • Check speaker wire connections.

9. Specifications

FeatureDetail
BrandHerdio
Model Name6.5 Inches Ceiling Speakers with Wall Bluetooth Amplifier
Model NumberSZJW-628-16BT-4CH-AU
Speaker TypeCeiling Speakers
Mounting TypeIn-wall, In-ceiling
MaterialAcrylonitrile Butadiene Styrene (ABS)
ColorWhite
Wattage (Max Output)600 Watts
Speaker Max Output Power150 Watts
Impedance8 Ohm
Frequency Response20 Hz - 20 kHz
Subwoofer Diameter6.5 Inches
Connectivity TechnologyAuxiliary, Bluetooth, USB
Surround Sound Channel Configuration2.0
Input Voltage240 Volts
Product Dimensions16D x 19W x 11.4H centimeters
Components Included1 in-wall amplifier receiver, 4 x 6.5-inch ceiling speakers, 4 speaker cables, Adapter
Special FeaturesMulti-room audio, Multi-zone audio, Auxiliary, Bluetooth, Stereo pairing, USB port
Recommended UsesHome theater, Smartphones or tablets, Televisions
Compatible DevicesHome theater, Smartphone, Television, Laptop, Projector
Is WaterproofFalse

10. Warranty and Support

The Herdio 6.5'' Bluetooth In-Wall/Ceiling Speaker System comes with a limited warranty. Please refer to the warranty card included in your package for specific terms and conditions.

For technical support, troubleshooting assistance, or warranty claims, please contact Herdio customer service through their official website or the retailer where the product was purchased. Ensure you have your model number (SZJW-628-16BT-4CH-AU) and proof of purchase ready.

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