SH7Q - Subwoofer LG - Free user manual and instructions
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| Product Type | Wireless Subwoofer |
| Brand | LG |
| Model | SH7Q |
| Driver Size | 6.5 inches |
| Amplifier Power (RMS) | 100 W |
| Frequency Response | 35 Hz – 150 Hz |
| Wireless Connectivity | 2.4 GHz wireless |
| Dimensions (W x H x D) | 296 x 334 x 296 mm |
| Weight | 5.6 kg |
| Power Supply | AC 100-240 V, 50/60 Hz |
| Power Consumption (Standby) | < 0.5 W |
| Auto Power On/Off | Yes |
| Bass Boost Mode | Yes |
| LED Indicator | Power and Pairing status |
| Placement | Floor standing near main soundbar |
| Material | MDF cabinet with cloth grille |
| Cleaning | Wipe with soft dry cloth; do not use liquids |
| Safety | Avoid moisture, heat, and direct sunlight |
| Repairability | Not user-serviceable; refer to qualified service |
Frequently Asked Questions - SH7Q LG
How do I pair the SH7Q subwoofer with my LG soundbar?
Ensure the soundbar is powered on. Press the PAIRING button on the back of the subwoofer. The LED will blink quickly. Once paired, the LED becomes solid. If it fails, try resetting by unplugging both devices for 30 seconds.
What does a blinking red LED on the subwoofer mean?
A blinking red LED indicates the subwoofer is in pairing mode or has lost connection. If it continues, move the subwoofer closer to the soundbar and avoid wireless interference.
Can I place the subwoofer in a cabinet or enclosure?
No, the subwoofer needs proper ventilation to avoid overheating. Place it on a flat, open surface with at least 10 cm clearance around the rear and sides.
Why is there no sound from the subwoofer?
Check if the subwoofer is powered on and the LED is solid. Ensure the soundbar is set to surround mode and the subwoofer volume is not turned down. Also verify the wireless connection is active.
How do I reset the SH7Q subwoofer?
Unplug the subwoofer from power. Wait 30 seconds. Plug it back in. While powered on, press and hold the PAIRING button for 10 seconds. The LED will flash quickly, then turn off and on. The subwoofer is reset.
What is the maximum wireless range for the subwoofer?
The subwoofer works up to 10 meters (33 feet) from the soundbar in open space. Thick walls or metal objects may reduce range.
Does the subwoofer automatically turn off when not in use?
Yes, the subwoofer has Auto Power Off feature. It enters standby after 15 minutes of no audio signal. It will wake automatically when sound is detected.
Can I connect the subwoofer to other LG soundbars?
The SH7Q is designed for compatible LG soundbars like the SL7Y, SL8Y, or SL9Y. It may not work with older or non-wireless models. Check your soundbar manual for compatibility.
How do I clean the subwoofer?
Use a soft, dry cloth to wipe the exterior. Do not use any liquids, solvents, or sprays. Vacuum the cloth grille gently with a brush attachment if needed.
What should I do if the subwoofer emits a humming or buzzing sound?
Try moving the subwoofer away from other electronic devices or power strips. Ensure the power cable is not coiled. If the issue persists, contact LG support for further assistance.
User questions about SH7Q LG
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USER MANUAL SH7Q LG
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Product information
Brand : LG
Model : SH7Q
Category : Subwoofer