• Unparalleled LF performance
• Useable Output to 25hz
• Extreme Powerhandling
Suitable for any application where extreme low frequency extension
and output is required.
The 21FLH28,code name, “The BattleAxe” is a high intensity Front Loaded Horn designed for very deep extension, with an intended passband 28hz-100hz, employing a 24db/octave 25hz buttersworth hipass.
The enclosure is loaded with a 21′ long-throw subwoofer. This enclosure is optimized for clusters of 4 or more, with optimum sensitivity being achieved from a block of 8. However, the output from a single BattleAxe is nothing short of stunning.
The enclosure is available in passive only.
System Alignment: 21 Inch loaded Front Loaded Horn
System Response (-10db): 22hz
Frequency Response (-3db): 28hz-150hz
Power Rating (Continuous Program Peak): 1700w/3400w/7000w
Sensitivity (Iw/I meter): 107db
Nominal Impedance: 4ohm or 8ohm Available
Reccomended Processing: 4 Ohm 25hz, 24 db/octave Buttersworth Hi-pass, 60-100hz Low-pass
Enclosure Construction: Precision CNC construction, 18mm Baltic birch 30mm baffle
Exterior Coatings: Polane (Custom Colors Available)
Grille Specifications: Optional 16 Gauge Black Powder-coated Steel
Dimensions (DxHxW): 52.5x50x25.5 inches
Net Weight: 340lbs
Mobility: Available with OPTIONAL 2″ Locking swivel casters or custom dollies