Aiwa AWPOH4D Portable Bluetooth Karaoke Speaker

Introduction

This manual provides essential information for the safe and efficient operation of your Aiwa AWPOH4D Portable Bluetooth Karaoke Speaker. Please read this manual thoroughly before using the product and retain it for future reference.

Safety Information

• Do not expose the device to rain or moisture.
• Do not disassemble the unit. Refer all servicing to qualified personnel.
• Keep the unit away from heat sources, direct sunlight, and open flames.
• Ensure proper ventilation around the speaker during use.
• Use only the specified charging adapter.

Package Contents

Verify that all items are present in the package:

• Aiwa AWPOH4D Portable Bluetooth Karaoke Speaker
• Wired Microphone
• Charging Cable (USB Type-C)
• Auxiliary Cable
• Instruction Manual (this document)

Product Overview

Familiarize yourself with the various parts and controls of your Aiwa AWPOH4D speaker.

Figure 1: Front view of the Aiwa AWPOH4D speaker, showcasing its dual speaker drivers and dynamic LED lighting.

Figure 2: Top control panel, featuring power switch, charging port, AUX, USB, TF card inputs, Guitar In, Mic In, volume and microphone controls, and playback buttons.

Control Panel Features:

• Power Switch: Turns the speaker ON/OFF.
• Charge Port (DC 5V): For charging the internal battery.
• AUX Input: Connect external audio devices via a 3.5mm cable.
• USB Input: Play audio from a USB flash drive.
• TF Card Slot: Play audio from a TF (microSD) card.
• Guitar In: Connect a guitar.
• Mic In: Connect the included wired microphone.
• Volume Knob: Adjusts the main speaker volume and bass/treble.
• Mic Volume Knob: Adjusts microphone volume and echo/guitar volume.
• Mode Button: Switches between input modes (Bluetooth, FM, AUX, USB, TF).
• REC Button: Initiates recording.
• Playback Controls: Play/Pause, Previous Track, Next Track.
• BT Button: Activates Bluetooth pairing mode.
• REPEAT Button: Repeats current track or playlist.
• LIGHT Button: Controls the LED lighting effects.
• LED Display: Shows current mode and status.

Setup

1. Charging the Speaker

1. Connect the provided USB Type-C charging cable to the 'CHARGE' port on the speaker.
2. Connect the other end of the cable to a compatible USB power adapter (DC 5V, 2A/3A recommended).
3. The LED display will indicate charging status. Charge fully before first use (approximately 5.5 hours for full battery life).

2. Powering On/Off

Locate the 'POWER' switch on the top control panel. Slide it to the 'ON' position to power on the speaker. Slide it to 'OFF' to power off.

Operating Instructions

1. Bluetooth Pairing

1. Power on the speaker. The LED display will show 'bt' and flash, indicating it's in Bluetooth pairing mode.
2. On your mobile device, enable Bluetooth and search for available devices.
3. Select "AWPOH4D" from the list.
4. Once paired, the speaker will emit a confirmation sound, and 'bt' on the display will stop flashing.

2. True Wireless Stereo (TWS) Function

To connect two AWPOH4D speakers for stereo sound:

1. Ensure both speakers are powered on and in Bluetooth mode, but not yet paired to any device.
2. On one speaker (this will be the primary unit), press and hold the 'BT' button for a few seconds until you hear a pairing tone.
3. The two speakers will automatically connect to each other.
4. Once connected, pair your mobile device to the primary speaker as described in the Bluetooth Pairing section.

3. USB/TF Card Playback

1. Insert a USB flash drive into the 'USB INPUT' port or a TF card into the 'TF' slot.
2. The speaker will automatically switch to USB/TF mode and begin playing audio files. If not, press the 'MODE' button to select the correct input.
3. Use the playback control buttons (Previous, Play/Pause, Next) to manage your music.

4. AUX Input

1. Connect one end of the provided auxiliary cable to the 'AUX' port on the speaker.
2. Connect the other end to the audio output of your external device.
3. Press the 'MODE' button until 'AUX' is displayed.

5. Microphone and Guitar Input

Figure 3: Included wired microphone, ready for karaoke use.

1. Connect the wired microphone to the 'MIC IN' port.
2. Connect a guitar to the 'GUITAR IN' port (if applicable).
3. Adjust the microphone volume using the 'MIC VOLUME' knob.
4. Adjust echo/guitar volume using the 'M.ECHO/G.VOL' control.

6. FM Radio

1. Press the 'MODE' button to switch to FM radio mode. The LED display will show the FM frequency.
2. Press and hold the Play/Pause button to automatically scan and save available FM stations.
3. Use the Previous/Next track buttons to navigate between saved stations.

7. Recording Function

To record audio from the microphone:

1. Ensure a USB flash drive or TF card is inserted into the speaker.
2. Connect the microphone.
3. Press the 'REC' button to start recording.
4. Press 'REC' again to stop recording. The recording will be saved to the USB drive or TF card.

8. LED Light Control

Press the 'LIGHT' button to cycle through different LED lighting effects or to turn them off.

Maintenance

• Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Keep the ports free of dust and debris.
• Store the speaker in a cool, dry place when not in use.

Troubleshooting

Specifications

• Model: AWPOH4D
• Brand: Aiwa
• Output Power (RMS): 60W
• Speaker Drivers: Dual 6.5" woofers, 2" tweeter
• Bluetooth Version: 5.0+EDR
• Bluetooth Transmission Range: Up to 10 meters
• Battery: 11.1V 4400mAh Lithium-ion
• Average Battery Duration: Approximately 5.5 hours
• Charging Port: USB Type-C (DC 5V)
• Frequency Response: 90Hz - 20KHz
• Signal-to-Noise Ratio (S/N): 75dB
• Inputs: USB, TF Card, AUX, Guitar In, Mic In
• Special Features: LED Lights, TWS Function, FM Radio, Recording Function
• Dimensions: 563 x 250 x 261 mm (Product dimensions from specifications: 32.5 x 33.5 x 73 cm, using description's more compact dimensions for portability context)
• Weight: 12.45 kg

Warranty and Support

This product comes with a limited warranty. For detailed warranty information and customer support, please refer to the warranty card included in your package or contact Aiwa customer service.