(2 Pack) Triangular Corner Bass Trap 42x42x42cm Oak - Studio

In this review of the (2 Pack) triangular corner bass traps the reviewer finds a practical, room-focused solution for anyone looking to control low-frequency buildup. These units are aimed at home studios, rehearsal rooms and small auditoriums where corner loading causes muddied bass; the single biggest reason to buy is the combination of low frequency absorption and a decorative laminated oak finish that integrates into living and working spaces without feeling like typical studio foam.

Key Features

• Corner bass trapping: The triangular pyramid shape is designed to sit in room corners and trap omnidirectional bass energy to reduce standing waves and tighten low end.
• Absorption and diffusion: A laminated MDF plate plus M1 foam provides both absorption and modest scattering from 63Hz to 1000Hz, which helps reduce smear and slap-back.
• Room-friendly dimensions: At 420x420x420mm with an 210mm thickness these traps are large enough to affect low frequencies while remaining suitable for residential ceilings and corners.
• Visual finish: The oak laminated HDF plate gives a finished look so the traps can be used in home theaters or offices without disrupting decor.
• Fire safety class: Constructed with materials rated to Euroclass E, offering a baseline of fire performance for indoor installations.

Who It's For

This product suits audio enthusiasts setting up a small to medium control room, home theater owners who need to tame bass in corner zones, and rehearsal spaces where low-frequency clarity matters. The pack of two is useful for treating multiple corners or pairing left and right near listening positions.

Those who need full-room broadband acoustic treatment or heavy professional absorption at very low frequencies may want to supplement these with thicker broadband panels or dedicated traps; if extremely high fire ratings are required for commercial venues, confirm local codes before purchase.

Pros & Cons

Pros

• Good combination of absorption and diffusion for corner placement, improving bass definition.
• Finished laminated oak face looks more like furniture than raw foam, so it fits living spaces.
• Reasonable overall NRC of 0.44 for mid to low frequency control in small rooms.
• Boxed as a pair, which is convenient for symmetric treatment.

Cons

• Mounting feedback is mixed: some customers find the included self-adhesive tape awkward and desire more robust hardware options.
• Foam density and perceived sturdiness vary by user; some report softer foam than expected for very low frequency trapping.

Specifications

Our Verdict

These triangular corner bass traps are a sensible value for home studios, theaters, and offices that need to reduce corner bass buildup without sacrificing room aesthetics. They deliver practical low-frequency control and a decorative face, though installers should plan mounting hardware and may wish to pair them with additional broadband treatment for the deepest bass.

Frequently Asked Questions

Can these be mounted on the ceiling?
Yes, they can be mounted on a wall or ceiling, but plan for secure fixing hardware since adhesive tape quality has mixed reviews.

Do they work for very low bass under 63 Hz?
These are most effective from 63Hz upward; for sub-63Hz energy consider larger or denser traps as a supplement.

How many come in a box?
This listing ships as a box of two units, suitable for treating two corners or creating a matched pair.