Hushroom
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Bass Trap Corner Set — Calm boomy corners without lifting a drill.
No building work
Ships worldwide
30-day returns
Acoustic Treatment4.6 · 98 reviews

Bass Trap Corner Set

Calm boomy corners without lifting a drill.

Four triangular corner bass traps that sit in wall corners to soften low-frequency boom and muddiness. Place them on the floor between walls or hang them with the included corner brackets — no fixing into structure required.

$46View bag
Coverage / size
Treats up to 4 room corners (floor-to-ceiling not required)
Material & thickness
High-density acoustic foam wedge, 30 cm face, matte charcoal
Fixing (no-build)
No-build: rest in the corner or use the removable brackets. Test adhesion first.

What's inside

  • 4 × triangular corner bass traps
  • 4 × removable corner brackets
  • 8 × adhesive pads
  • Placement guide

Acoustic effect

Helps reduce low-frequency boom and resonance inside the room. It is acoustic absorption, not soundproofing — it will not stop bass travelling to another room, and results vary with room size and volume.

Absorption, not soundproofing

Our acoustic products absorb echo and reverb inside a room so it sounds cleaner. They do not block sound travelling to or from neighbouring rooms (that is sound insulation), and we make no specific decibel-reduction promises.

Fire safety

Foam and fabric products can be flammable. Keep them away from open flame, halogen lamps and hot appliances. Never cover heat vents, smoke detectors or electrical sockets. Where a product carries a supplier fire or flammability rating, we quote it as provided.

No building work

Everything is stick-on, hang-up or place-down. Stick-on adhesion and any residue depend on your wall, so test one pad first. For hung items, you assess the hook and weight. Renting? Get your landlord's permission before fixing anything.

How to install

  1. 1Choose your two front corners first
  2. 2Rest the trap floor-to-mid-wall or bracket higher
  3. 3Repeat in rear corners for more effect

Shipping

Ships worldwide. Free standard shipping over $60, otherwise $8 flat. Cross-border duties may apply on delivery.

Returns

30-day returns on unused items in their packaging (Club members 60days). Cut or peel-and-stuck acoustic items can't be returned.

Reviews

4.6 from 98 owners
Dan R.

Bass is tighter

Movies feel less muddy in the corners of my basement room.

Pairs well with