How to fix loud hum from ELAC SUB 2050 Subwoofer?
If you are experiencing a loud hum from your ELAC Subwoofer, it might be due to contact problems with the RCA connector or adapter. Check all connections and reduce the level on the subwoofer to -30 dB. You may also need to adjust the outer rings of the RCA plugs.
What to do if my ELAC SUB 2050 has no audible signal?
If your ELAC Subwoofer has no audible signal, several issues could be the cause. First, check and replace the mains fuse if it's blown. Ensure there's a proper mains connection by checking the mains switch, plugs, and socket. Also, verify the input signal by checking the input connections, replacing RCA cables, and confirming the signal source is working correctly with another audio component.
Why is the max output slightly too low on my ELAC SUB 2050 Subwoofer?
If the maximum output of your ELAC Subwoofer is slightly too low, especially in a living-room setting, it could be due to the placement of the subwoofer being too 'open'. Try placing the subwoofer in front of a wall or in a corner to improve its performance.
What to do if my ELAC Subwoofer sound is uneven?
If you're experiencing uneven sound with your ELAC Subwoofer, the issue might be an incorrect phase setting. Vary the phase control adjuster. If there's no signal difference, try moving the subwoofer by 0.5 – 2 meters and repeat the adjustment.
How to troubleshoot distorted sound during loud tracks on ELAC SUB 2050 Subwoofer?
If you notice distorted sound, especially loud buzzing noises in surround mode during loud tracks on your ELAC Subwoofer, the center or effect speakers might be overloaded by their power amps. Reduce the center or effect level at the surround decoder and use the center mode 'normal'.
Why is the output level too low on my ELAC Subwoofer?
If the output level from your ELAC Subwoofer is too low, the output level from the source (pre-amp, surround decoder) might be too low. Increase the output level of the pre-amp to a minimum of 0.2 Volts, then reduce the power amp again to compensate. Alternatively, slightly reduce the gain for the main (center, effect) speakers and increase the master volume to compensate.
What causes soft hum during pauses in ELAC SUB 2050 Subwoofer audio?
If you hear a soft hum during pauses with your ELAC Subwoofer, it may be due to hum from the source or a ground loop with RCA multi-connections. Check the ELAC sub for inherent hum: with your ear near the speaker there may be a slight hum, but none at the listening position.
General| Type | Active Subwoofer |
|---|---|
| Crossover Frequency | 50 Hz - 150 Hz |
| Phase Switch | 0°/180° |
| Auto On/Off | Yes |
| Weight | 40.5 lbs |
| Driver Size | 12 inches |
| Woofer Size | 12 inches |
| Amplifier Power | 200 watts RMS |
| Input Options | LFE |
| Outputs | Line Out |
To Next Page
