Most Versatile Option – Ideal starting point for most rooms. The most versatile panel for serious acoustic treatment. At 100mm thick, these panels absorb lower frequencies than standard wall panels while still controlling mids and highs – making them the ideal starting point for studios, cinemas and offices. Which Panel Do You Need? Speech, podcasts, video calls, small offices. Music production, home cinema, larger rooms. Bass problems, boomy rooms, corners. Mid & high frequencies. Low, mid & high frequencies. Deep bass & all frequencies. Message us with your room size and what you’re trying to fix – we’ll recommend the right option. What These Panels Control. Harsh reflections and flutter echo. Poor speech clarity and mix translation. The extra depth reaches frequencies that thin panels miss, without the placement challenges of deep corner bass traps. Twice the depth of standard 50mm panels. Significantly better low-frequency absorption. Broadband performance across speech and music. Easier to place than dedicated 150mm bass traps. If you’re treating a room from scratch and want maximum impact per panel, start here. Hand-made in the UK. High-density RWA45 mineral wool core. Dimensions: 120 × 60 × 10cm. Core: RWA45 mineral wool. Ideal for: Studios, cinemas, offices. Neutrals: Black, Charcoal, Slate Grey, Light Grey, Natural, Cream, Sand, Truffle. Blues & Greens: Teal, Duck Egg, Light Blue, Midnight Blue, Mint, Lime Green, Olive. Warm Tones: Burnt Orange, Mustard, Red, Chocolate. Purples & Pinks: Purple, Cadburys Purple, Grape, Orchid Pink. After checkout, message us with your colour choice. If we don’t hear from you within 48 hours, we’ll make your panels in Black. All fabrics are fire-retardant. Important: Treatment? Soundproofing These panels reduce echo and resonance inside your room. They do not stop sound passing through walls. If sound insulation is your goal, we’d be happy to help point you in the right direction. Message us with your room size – we reply within 24 hours with practical guidance.