Primacoustic Offset Impaler Adds 3.5-Inch Air Gap 100789939 Exterior Height: 2

Exterior Height: 2

This case is designed to deliver the absolute best in protection

XLR-M line output

drywall anchor and spring clip included

Primacoustic Offset Impaler Adds 3.5-Inch Air Gap 100789939 Exterior Height: 2Primacoustic Offset Impaler Adds 3. 5Inch Air Gap The Primacoustic Offset Impaler offers an effective method to increase bass absorption by introducing an air cavity behind a Broadway panel. This delivers as much as one extra octave of low frequency attenuation without any additional cost. The U shaped design is equipped with pivoting darts for left hand or right hand installations, thus allowing the same part to be used on either side of the panel.