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neighbour complains about my subwoofer bass

Ask By James H.782 views

My neighbours in the flat below say they can hear the bass even at low volume. I'm in the UK in a terraced flat. How can I keep the bass inside

Brand
Polk
Model
PSW10
Connection
RCA
Sample Rate
48 kHz
Output Channels
2 channels
Tool used in this discussionBass TestFind how deep your woofer or subwoofer can play
Open Free Tool
Short Answer

Low bass travels through floors. Put the sub on a decoupling pad, lower it a little and use the Bass Test at night level to find a level that stays in your room.

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Amit Malhotra
Amit MalhotraAudio Team
Bass Performance Validator · 7+ years experience · Answered Jun 27, 2026

Bass is structure-borne, so it travels through the floor and walls. Isolation feet or a foam base reduce the vibration.

Reducing the lowest frequencies at night helps most.

Step By Step Fix
  1. Place the sub on isolation foam or a heavy rubber pad
  2. Lower the sub level and the crossover a little
  3. Move it away from shared walls
  4. Play the Bass Test at your night volume and ask your neighbour for feedback

Checked by Lars Neumann on . How we verify answers

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Community Replies 3

  • Jonas SchulzCommunity Member

    Isolation pad worked wonders. Cheap, too. Hope that saves you some time.

  • Madison BergeronCommunity Member

    Be kind and check at night. Mine was shaking a shelf, not the floor. Worth trying before you spend any money.

  • Niamh BellCommunity Member

    I check the sub with the Bass Test at low volume so I don't annoy the family.

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Amit Malhotra
Written and tested by

Amit Malhotra

Bass Performance Validator at Sound Test

Amit Malhotra is the Bass Performance Validator on the Sound Tester Audio Team. Focuses on sub-bass rattling diagnostics, low-end frequency drops, and harmonic distortion at high volume. Active across Discord and X (Twitter) troubleshooting amplifier signatures. On Sound Tester he answers subwoofer, crackle and hum discussions, and checks whether a fault is clipping, a ground loop or a damaged speaker.

Sub-bass diagnosticsharmonic distortionamplifier checks
  • 9 answers on Sound Test
  • 7+ years experience
  • Reviewed by Lars Neumann

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