Detail 01
6 lb-per-cubic-foot fiberglass panels
The panels are described as providing nearly five times the absorption of typical low-cost foam, with even absorption across the frequency range.

Independent shopping perspective
Primacoustic’s gray London 10 is a 20-panel room-treatment package for spaces up to 120 sq. ft. (11.1 sq. m.). It addresses primary reflections, flutter echo, and standing waves, making it a practical starting point for a recording studio, home theatre, or boardroom. The kit combines eight 12 x 48 x 2 in. Control Columns with twelve 12 x 12 x 1 in. Scatter Blocks, and supplies the hardware and instructions needed to mount them.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
The panels are described as providing nearly five times the absorption of typical low-cost foam, with even absorption across the frequency range.
Detail 02
Both the Control Columns and Scatter Blocks have beveled edges.
Detail 03
Mounting components are part of the kit alongside installation instructions.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
It includes 20 panels: eight Control Columns and 12 Scatter Blocks.
Yes. It includes Surface Impaler clips, drywall anchors, screws, and installation instructions.
It is designed to mitigate primary reflections, flutter echo, and standing waves.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.