Description Primacoustic Broadway Control Columns Primacoustic Broadway Control Columns present an attractive, ‘easy-to-install’ solution for acoustic treatment where you want to control primary reflections, eliminate flutter echo and reduce standing waves. The panels are typically spread across a wall surface leaving space in between each panel. This allows some of the energy to reflect back into the room so as not to completely deaden the space while maximising the panel’s absorptive efficiency. View Product Specifications >> View Primacoustic Products >> Features Fabric covered acoustic panel with resin hardened edges Tackle problems like primary reflections, flutter echo, and standing waves Made from high-density 6lb per cubic foot fiberglass Even absorption curve throughout the frequency range Class-A/1 fire rated for safe use anywhere Available in black, grey or beige Versatile Enough to Match Your Environment Made from high performance glass wool that delivers broadband absorption across all frequencies, Primacoustic Broadway panels come in a range of paintable and printable standard shapes and colours that can be mixed and matched for a wide range of critical listening environments. Pursuit of Perfection The pursuit of perfection is why, when it comes to critical listening environments, Primacoustic’s high-performance Broadway sound absorption panels have been the choice of demanding audio professionals and enthusiasts for many years. Critical Acclaim Creating the perfect listening environment is an admirable but often elusive goal. This is particularly true when it comes to critical listening spaces — a recording studio, a house of worship, a boardroom, or home theatre. All environments where missing a musical nuance or an important phrase can have a significant impact — in terms of winning an award, closing a deal, or communicating an impactful messag Specifications Core Material: Formed, semi rigid inorganic glass fibers Density:6.0 lbs. per cubic foot (96 kg/m3) Fabric Facing: Acoustically transparent polyester tweed Encapsulation: Micromesh on front and rear surface, resin treated edges Absorption H2O: < 2% by weight @ 120°F (49°C), 95% relative humidity Temperature: -20°F ~ 150°F (-29°C ~ 66°C) Fire Rating: Class-A (ASTM E 84 / CAN/UL-S102 see details below) Mounting: Galvanized steel impalers *Absorption Coefficient: 125 250 500 1000 2000 4000 NRC 1″ 0.17 0.28 0.81 1.00 1.02 0.95 0.71 2″ 0.45 0.83 1.07 1.00 1.01 1.00 0.89 3″ 0.92 0.91 1.00 1.00 1.02 1.03 0.98 Mounting: Mounting Control Columns is easy and quickly accomplished using Primacoustic Surface Impalers. Most installations only require two impalers per panel. For areas with higher traffic, three or four impalers may be used. For extra security, add a dab of construction adhesive on the impalers, to secure the panel in place. This is recommended in class rooms or public places.
