R120 - Loudspeaker DEXP - Free user manual and instructions
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| Type | Active loudspeaker |
| Dimensions (H x W x D) | 30 cm x 20 cm x 20 cm |
| Weight | 2.5 kg |
| Power Output (RMS) | 20 W |
| Frequency Response | 80 Hz – 20 kHz |
| Connectivity | Bluetooth 5.0, AUX 3.5 mm, USB |
| Power Supply | AC 100-240V, 50/60Hz |
| Speaker Driver | 2-way: 4" woofer, 1" tweeter |
| Controls | Volume, Bass, Treble, Power |
| Input Sensitivity | 500 mV |
| Signal-to-Noise Ratio | > 85 dB |
| Impedance | 4 Ω |
| Material | MDF cabinet with fabric grille |
| Color | Black |
| Cleaning | Wipe with a soft, dry cloth. Do not use solvents. |
| Safety Instructions | Do not expose to water, moisture, or extreme temperatures. |
| Spare Parts Availability | Contact DEXP support for replacement parts. |
| Country of Origin | China |
Frequently Asked Questions - R120 DEXP
How do I pair the speaker with my phone via Bluetooth?
Turn on the speaker and press the Bluetooth button until the indicator flashes. On your phone, enable Bluetooth and select DEXP R120 from the list.
Can I use this speaker with my TV?
Yes, if your TV has a 3.5 mm AUX output or Bluetooth. Connect using the included AUX cable or pair via Bluetooth.
What is the warranty period for the DEXP R120?
The DEXP R120 comes with a 1-year limited warranty. Keep your proof of purchase for service.
How should I clean the speaker?
Unplug the speaker and wipe the exterior with a soft, dry cloth. Do not use liquids or abrasive cleaners.
Can I connect two R120 speakers together?
No, the R120 does not support daisy-chaining or stereo pairing. It is a single mono speaker.
What power adapter does the speaker require?
The speaker uses a built-in power supply with an AC input of 100-240V, 50/60Hz. A detachable power cord is included.
How do I adjust the bass and treble?
Use the Bass and Treble knobs on the back of the speaker. Turn clockwise to increase, counterclockwise to decrease.
Is the speaker portable?
The R120 is not battery-powered and requires a wall outlet. It is designed for stationary indoor use.
How do I reset the speaker to factory settings?
Press and hold the Power button for 10 seconds until the indicator flashes rapidly. Release, then turn off and on again.
What should I do if there is no sound?
Check that the speaker is plugged in and powered on. Verify the volume is turned up and the source device is connected properly. Try a different cable or source.
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USER MANUAL R120 DEXP
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Product information
Brand : DEXP
Model : R120
Category : Loudspeaker