Karma HPS T252R 200W Amplified Audio Speaker User Manual

1. Introduction

Thank you for purchasing the Karma HPS T252R Amplified Audio Speaker. This device is designed to provide high-quality audio playback and karaoke functionality, featuring a dual woofer system, Bluetooth 5.0 connectivity, and a built-in rechargeable battery. Please read this manual carefully before operating the speaker to ensure proper use and to maximize its performance and lifespan.

2. Safety Information

• Do not expose the speaker to water, moisture, or extreme temperatures.
• Avoid placing the speaker near heat sources or in direct sunlight.
• Do not attempt to disassemble or modify the speaker. This will void the warranty and may cause damage or injury.
• Use only the provided charging cable and accessories.
• Keep the speaker away from children and pets.
• Ensure proper ventilation around the speaker during operation.

3. Package Contents

Please check the package for the following items:

• Karma HPS T252R Amplified Audio Speaker
• Wired Microphone
• Remote Control
• USB Charging Cable
• User Manual (this document)

4. Product Features

• Powerful Audio Output: 200 Watts (PMPO) with dual woofers for rich sound.
• Bluetooth 5.0 Connectivity: Seamless wireless streaming from compatible devices.
• True Wireless Stereo (TWS) Function: Connect two HPS T252R speakers for a stereo sound experience.
• Multiple Playback Options: Supports USB drive, TF card, AUX input, and FM radio.
• Karaoke Function: Includes a wired microphone for vocal performances.
• Rechargeable Battery: Built-in 2400 mAh lithium battery for portable use.
• LED Woofer Lighting: Dynamic lighting effects for an enhanced atmosphere.
• Portable Design: Compact dimensions and integrated handle for easy transport.

5. Setup and Initial Use

5.1 Charging the Speaker

Before first use, fully charge the speaker's internal battery.

1. Connect the supplied USB charging cable to the DC 5V port on the speaker's control panel.
2. Connect the other end of the USB cable to a compatible USB power adapter (not included) or a computer USB port.
3. The charging indicator light (if present) will illuminate. Once fully charged, the indicator may change color or turn off.
4. A full charge typically takes several hours and provides hours of operation.

5.2 Powering On/Off

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

5.3 Control Panel Overview

Image 1: Close-up view of the Karma HPS T252R speaker's control panel, showing various ports and buttons including USB, TF card slot, AUX input, microphone input, power switch, mode button, playback controls, and volume knob.

The control panel features:

• MIC: Microphone input port.
• USB: USB drive input for audio playback.
• TF CARD: MicroSD/TF card slot for audio playback.
• AUX: 3.5mm auxiliary input.
• DC 5V: USB charging port.
• ON/OFF: Power switch.
• MODE: Button to switch between Bluetooth, USB, TF, AUX, and FM radio modes.
• Playback Controls: Play/Pause, Previous Track, Next Track.
• VOL+/VOL-: Rotary knob for volume adjustment.

6. Operating Instructions

6.1 Bluetooth Pairing

1. Power on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED or an audible prompt.
2. On your smartphone or other Bluetooth-enabled device, enable Bluetooth and search for available devices.
3. Select "HPS T252R" (or similar name) from the list of devices.
4. Once paired, the speaker will confirm with an audible sound, and the LED indicator will stop flashing.
5. You can now play audio from your device through the speaker.

6.2 USB/TF Card Playback

1. Insert a USB drive or TF card (with MP3 audio files) into the respective port on the control panel.
2. The speaker should automatically switch to USB/TF mode and begin playing. If not, press the MODE button to select the correct input.
3. Use the playback control buttons (Play/Pause, Previous/Next Track) on the speaker or remote control to manage your music.

6.3 AUX Input

1. Connect one end of a 3.5mm audio cable (not included) to the AUX port on the speaker.
2. Connect the other end to the audio output of your external device (e.g., MP3 player, laptop).
3. Press the MODE button until AUX mode is selected.
4. Control playback and volume from your external device.

6.4 FM Radio

1. Press the MODE button repeatedly until FM radio mode is selected.
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.

6.5 True Wireless Stereo (TWS) Function

To connect two HPS T252R speakers for a stereo experience:

1. Ensure both speakers are powered on and in Bluetooth mode, but not yet paired with any device.
2. On one of the speakers (this will be the primary speaker), press and hold the TWS button (if available, or a specific mode button as indicated in the product's quick start guide) until you hear a pairing tone.
3. The two speakers will attempt to connect to each other. Once connected, you will hear a confirmation sound.
4. Now, pair your smartphone or Bluetooth device to the primary speaker as described in section 6.1.
5. Audio will now play in stereo through both speakers.

6.6 Karaoke Function (Microphone Use)

1. Connect the supplied wired microphone to the MIC input port on the speaker.
2. Ensure the microphone's switch (if any) is in the 'ON' position.
3. Adjust the main volume of the speaker using the VOL+/VOL- knob.
4. Your voice will be amplified through the speaker.

6.7 Remote Control Usage

Image 2: The Karma HPS T252R speaker shown alongside its remote control and wired microphone, illustrating the complete package for audio and karaoke use.

The remote control allows for convenient operation from a distance. Functions typically include:

• Power On/Off
• Mode Selection
• Volume Up/Down
• Play/Pause
• Previous/Next Track
• EQ (Equalizer) Presets
• Repeat Function
• Number Pad for direct track selection (in USB/TF mode)

Ensure the remote control has working batteries and is pointed towards the speaker's IR receiver.

7. Maintenance

• Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use abrasive cleaners or solvents.
• Storage: When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight.
• Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use, to maintain battery health.

8. Troubleshooting

9. Specifications

Image 3: Front and back views of the Karma HPS T252R speaker, highlighting its robust design and rear panel details.

10. Warranty and Support

This product is covered by a standard manufacturer's warranty. Please refer to the warranty card included in your package or contact your retailer for specific warranty terms and conditions. For technical support or service inquiries, please contact Karma customer service through their official website or the contact information provided with your purchase.