Primacoustic London Bass Trap Kit Review – Ultimate Broadband Acoustic Treatment
Primacoustic London Bass Trap Kit Review: If you’re serious about ironing out low-frequency anomalies and achieving pristine audio clarity, the Primacoustic London Bass Trap Kit is the answer. In this review, we dive into the engineering brilliance, installation simplicity and sonic benefits of this broadband treatment, and explain why it’s become a favourite among audiophiles, podcasters and producers.

Design & Build Quality
The Primacoustic London Bass Trap Kit is engineered around two sizeable 24"x48" broadband panels, constructed from 6 lb/ft³ (96 kg/m³) high-density glass wool. Resin-hardened edges and a micromesh encapsulation ensure long-term performance without fibre breakdown, while the hand-wrapped acoustically transparent polyester fabric offers a sleek, professional finish. Available in Black, Grey or Paintable variants, these traps blend seamlessly into any room design.

Acoustic Performance & Technical Insights
Utilising each corner as an acoustic waveguide, the London Kit forms an effective 17" deep air cavity, extending absorption into sub-bass frequencies down to around 40 Hz. This significantly attenuates standing waves and room modes that typically muddy low-end response. The 2" thickness of the panels offers balanced broadband absorption across the critical 100 Hz–5 kHz range, delivering a more neutral, articulate listening environment.
Installation & Practicality
With eight corner impalers, sheetrock anchors and screws included, mounting the London Bass Traps is as straightforward as hanging a picture. No professional tools or expertise needed—simply locate your room’s primary reflection corners, impale, and slide panels into place. Our team at The Audio Tailor is always on hand if you’d like tailored advice for positioning or additional treatment recommendations.
Who Should Consider the Primacoustic London Bass Trap Kit?
- Home studio engineers seeking tight, controlled bass in mixing and mastering rooms.
- Audiophiles aiming to remove low-frequency hotspots in dedicated listening spaces.
- Podcasters and content creators needing clear, intelligible voice reproduction.
- Hi-Fi enthusiasts upgrading their lounge or media room for balanced, immersive sound.
Pros & Cons
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Pros:
- Exceptional low-frequency absorption down to ~40 Hz
- High-density construction with durable resin-hardened edges
- Quick, tool-free installation in corners
- Attractive, fabric-wrapped finish in multiple colour options
- Extends broadband absorption with a 17" air cavity
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Cons:
- Requires corner space—may not suit extremely compact rooms
- Limited to two panels per kit (additional kits recommended for larger rooms)
Elevate Your Acoustic Environment Today
If you’re ready to experience deeper bass control, tighter transients and a more revealing midrange, the Primacoustic London Bass Trap Kit is your gateway to professional-grade acoustics. Discover the difference for yourself by visiting our product page, or speak with our specialists on 1300 308 711 for tailored guidance. Transform your space with The Audio Tailor—where passion meets precision in Hi-Fi audio.