Products: Systems > Installation > ID4.215-SB: Specifications
Installation
Subwoofer, Dual 15"
40Hz - 700Hz
 Performance Overview   
 Class  Subwoofer
 Freq. Response (-3dB)  40Hz - 700Hz
 Low Freq. Response (-10dB)  28Hz
 Power Handling (Program)   
 Low  2000W
 Low (1)  1000W
 Low (2)  1000W
 Power Handling (AES)   
 Low  1100W
 Low (1)  550W
 Low (2)  550W
 Max Peak SPL   
 Low  138dB
 Max Continuous SPL   
 Low  132dB
 Impedance   
 Low 
 Low (1) 
 Low (2) 
 Sensitivity   
 Full Range  99dB
 Low  99dB
 Low (1)  98dB
 Low (2)  98dB
 Construction   
 Method  CNC Machined, Dadoed, Rabbet
 Material  12-Ply Birch
 Finish  Procoat
 Dimensions   
 Product Dimensions  18.6in. x 40in. x 23.18in.
472.44mm x 1016mm x 588.77mm
 Net Weight  110.5lbs.
50.11kg.
 Shipping Dimensions  22in. x 44in. x 26.5in.
558.8mm x 1117.6mm x 673.1mm
 Shipping Weight  119lbs.
53.97kg.
 Taper Angle  15°
 Taper Width  7in.
177.8mm
 Design Properties   
 Characteristics  Vented, Direct Radiating
 Powering Options  Bi-Amp
 Hardware   
 Connectors  Terminal Strips (4)
 Grill Type  Acoustically Transparent Foam, Fitted Perforated Steel
 Suspension  Mounting Bracket, Eye-Bolt, Ball-Joint Mount