Introduction
Thank you for purchasing the Intex IT-11500-SUF Tower Speakers. This manual provides essential information for the safe and efficient operation of your new audio system. Please read this manual thoroughly before use and retain it for future reference.
Safety Instructions
- Ensure the power supply voltage matches the requirements specified on the speaker unit.
- Do not expose the speakers to rain, moisture, or direct sunlight.
- Avoid placing the speakers near heat sources or in areas with excessive dust or vibrations.
- Do not open the speaker cabinet. Refer all servicing to qualified personnel.
- Keep the speakers away from children and pets.
- Unplug the power cord during lightning storms or when unused for long periods.
- Do not block ventilation openings.
Package Contents
Please check that all items listed below are present in the package:
- Intex IT-11500-SUF Tower Speakers (2 units)
- Cordless Microphone
- Remote Control
- Audio Cable
- User Manual (this document)
Product Overview
The Intex IT-11500-SUF Tower Speakers feature a 2.0 channel multimedia audio system with multiple connectivity options and a cordless microphone.
Main Unit Controls and Ports
The main speaker unit houses the control panel and various input/output ports.
- Rotary Controls: Volume, Bass, Treble, MIC Volume, Echo.
- Buttons: Mode, EQ, Mute, Next/Vol+, Play/Pause, Prev/Vol-.
- LED Display: Shows current mode, track information, or FM frequency.
- Input Ports: AUX (RCA), USB, SD/MMC card slot.
- Microphone Input: For wired microphone (if used in conjunction with cordless mic).
Image: Front view of the Intex IT-11500-SUF Tower Speakers, showing the main unit with controls and the secondary speaker.
Setup
1. Speaker Placement
- Place the main speaker unit and the secondary speaker on a stable, flat surface.
- Position them to achieve optimal sound dispersion in your listening area.
2. Power Connection
- Connect the power cord to the main speaker unit.
- Plug the power cord into a standard AC 200V ~ 240V / 50Hz electrical outlet.
3. Connecting Audio Sources
- AUX Input: Use the provided audio cable to connect your DVD player, PC, or LCD TV to the AUX input ports on the main speaker unit.
- USB/SD/MMC: Insert a USB drive or SD/MMC card into the respective slot for MP3 playback.
4. Microphone Setup
- Ensure the cordless microphone has working batteries.
- The cordless microphone will automatically connect to the speaker system when powered on.
- For a wired microphone, connect it to the dedicated MIC input port.
Operating Instructions
1. Power On/Off
- Press the Power button on the main unit or the remote control to turn the speakers on or off.
2. Mode Selection
- Press the 'Mode' button on the main unit or remote control to cycle through available input modes: AUX, FM, USB, SD/MMC.
- The selected mode will be displayed on the LED screen.
3. Volume, Bass, and Treble Control
- Adjust the main 'Volume' rotary knob on the unit or use the 'Vol+' / 'Vol-' buttons on the remote.
- Use the 'Bass' and 'Treble' rotary knobs to fine-tune the audio output.
4. FM Radio Operation
- Switch to FM mode using the 'Mode' button.
- Press and hold the 'Play/Pause' button to auto-scan and save available FM stations.
- Use the 'Prev/Vol-' and 'Next/Vol+' buttons to navigate between saved stations.
5. USB/SD/MMC Playback
- Insert a USB drive or SD/MMC card with MP3 files. The system will automatically switch to USB/SD/MMC mode and begin playback.
- Use 'Play/Pause', 'Prev/Vol-', and 'Next/Vol+' buttons to control playback.
- Press the 'EQ' button to cycle through preset equalizer modes.
6. Microphone Usage
- Turn on the cordless microphone.
- Adjust 'MIC Vol' and 'Echo' rotary knobs on the main unit to control microphone volume and echo effect.
7. Remote Control Functions
The remote control provides full functionality for convenient operation from a distance. Refer to the remote control diagram (not provided in source data) for specific button layouts.
Maintenance
- Cleaning: Wipe the speaker surfaces with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the speakers in a cool, dry place, away from direct sunlight and extreme temperatures.
- Ventilation: Ensure that the ventilation openings are not obstructed to prevent overheating.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cord not connected; Power outlet faulty; Power switch off. | Check power cord connection; Try a different outlet; Ensure power switch is on. |
| No sound | Volume too low; Incorrect input mode; Audio cable loose/faulty; Mute function active. | Increase volume; Select correct input mode; Reconnect audio cable; Deactivate mute. |
| FM reception poor | Weak signal; Interference. | Reposition speakers; Try auto-scanning again; Avoid placing near other electronic devices. |
| USB/SD/MMC not playing | Incorrect format; Drive/card faulty; Incorrect mode. | Ensure files are MP3; Try a different USB drive/SD card; Select USB/SD/MMC mode. |
| Remote control not working | Batteries drained/incorrectly inserted; Obstruction between remote and speaker; Remote sensor blocked. | Replace batteries; Ensure correct polarity; Remove obstructions; Clean remote sensor. |
Specifications
| Feature | Specification |
|---|---|
| Model Name | IT 11500 SUF |
| Speaker Type | Tower |
| Special Feature | Wireless (Cordless MIC) |
| Recommended Uses | For Televisions |
| Compatible Devices | Desktop, DVD, Television |
| Surround Sound Channel Configuration | 2.0 Channel |
| Color | Black |
| Included Components | Speakers, Cordless MIC, Remote Control, Audio Cable |
| Item Weight | 18.3 kg |
| Impedance | 4 Ohms |
| Control Method | Remote, Rotary Knobs, Buttons |
| Wireless Communication Technology | FM |
| Speaker Size | 20.32 cm (8") x 2, 10.16 cm (4") x 2, 5.08 cm (2") x 2 |
| Power Source | AC |
| Wattage | 42 Watts (per channel, total 84W) |
| Frequency Response | 50Hz to 20KHz |
| FM Frequency Receiver | 88MHz to 108MHz |
| Connectivity Technology | USB, AUX |
Warranty and Support
Specific warranty details for the Intex IT-11500-SUF Tower Speakers are not provided in this document. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product, visit the official Intex website, or contact your local Intex customer service center.
