QTX Portable Desktop PA - 50W
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OnBuy.comQtx | Delta-50 | Portable Pa With Bluetooth 5015972185834
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Product Information
Full details
This QTX Portable Desktop PA system is ideal for educators, presenters, and small event organizers who need a versatile, all-in-one sound solution. Its key benefit is the combination of wireless microphone capability, media playback, and portable power. A potential caveat is that the 50W output may be limited for very large or noisy environments. This self-contained unit offers a compact desktop design with built-in USB/SD/FM playback, Bluetooth connectivity, and a dual VHF microphone system, powered by mains or an internal rechargeable battery for up to 8 hours.
All features
| Model Part Number | 178.808UK |
|---|---|
| Brand | QTX |
Extended Product Information
FAQs
How long does the battery last?
The internal rechargeable battery provides up to 8 hours of playback on a full charge.
Can I connect an external speaker?
This unit is designed as a self-contained PA system. It does not feature an external speaker output for connecting additional powered speakers.
What is the range of the wireless microphones?
> Info needed: Specific wireless microphone range is not provided in the product details.
Can I use the PA system while it's charging?
Yes, the unit can be powered by mains AC and used while the internal battery is charging.
What types of USB drives does it support?
The system supports standard USB drives for media playback. For best compatibility, use drives formatted in FAT32 and ensure they are not excessively large capacity.
Does it come with microphone batteries?
> Info needed: Information on whether microphone batteries are included is not available.
Can I connect a guitar directly?
Yes, the `MIC1/GUITAR` input allows for direct connection of a guitar.
Troubleshooting
No sound output
Ensure the unit is powered on, volume is turned up, and all audio sources are correctly connected and selected. Check that microphones are switched on and paired.
Microphone not working
Check microphone battery levels. Ensure the microphone is switched on and within range of the PA unit. Try re-pairing the microphones following the manufacturer's instructions.
Bluetooth connection issues
Ensure Bluetooth is enabled on your source device and the PA unit. Try turning Bluetooth off and on again on both devices. Move the source device closer to the PA unit and ensure no other devices are causing interference. Restart both devices.
Distorted sound
Reduce the volume level on the PA unit and the audio source. Check for any physical obstructions or damage to the speaker. Ensure input levels are not too high.
Unit not charging
Verify the AC adapter is securely connected to both the unit and a working power outlet. Inspect the power cable for damage. If the issue persists, contact support.
Pros and Cons
Pros
- All-in-one portable PA solution with multiple playback options.
- Includes two wireless microphones, reducing cable clutter.
- Battery-powered operation provides flexibility for use anywhere.
- Compact and lightweight design for easy transportation and placement.
- Versatile input options cater to various audio sources.
Cons
- 50W power may be insufficient for large venues or outdoor events.
- Bluetooth version 2.1+EDR is older and may lack advanced features or range compared to newer versions.
- Sound quality might be basic for professional audio applications.
- Limited connectivity options beyond standard inputs (e.g., no XLR inputs).
Setup, Compatibility & Care
Setup:
- Unpack the unit and its accessories, including the dual VHF microphones.
- Ensure the internal battery is charged or connect the unit to a mains power source using the provided AC cable (110/240V compatible).
- Turn on the PA unit and the VHF microphones. The microphones should automatically pair with the receiver. If not, refer to the manufacturer's manual for pairing instructions.
- Connect desired audio sources: insert a USB drive or SD card into the respective slots, or pair a Bluetooth device by searching for available devices on your phone/tablet.
- Use the `MIC1/GUITAR`, `MIC2`, `RCA LINE IN`, or `3.5mm AUX` jacks to connect external wired audio sources.
- Adjust volume levels using the master volume control and individual input volume knobs.
Compatibility:
- Bluetooth: Compatible with most devices supporting Bluetooth v2.1+EDR (smartphones, tablets, laptops).
- USB/SD: Supports standard USB drives and SD cards (format compatibility may vary; FAT32 recommended).
- Wired Inputs: Compatible with standard microphones, guitars, and line-level audio devices.
Care:
- Clean the unit with a soft, dry cloth. Avoid using liquids or abrasive cleaners.
- Store the unit in a cool, dry place when not in use.
- Keep microphones away from extreme heat and moisture.
- Periodically check and clean any dust accumulation on speaker grilles or vents.