The Sound Barrier SBLA285SUB is a 4800W subwoofer system is an innovative and powerful solution that integrates the best features of horn-loaded and vented box designs. Its unique double Sub Scoop cabinet construction, housing two 18″ (125mm voice coil) woofers commonly found in line-array concert systems, sets it apart. This design effectively simulates a horn across a wide frequency range without the typical issues of time delay and excessive weight. Furthermore, Sound Barrier SBLA285SUB leverages vented-box principles to deliver exceptional levels of clean, impactful bass from a relatively compact enclosure, particularly in the lowest octave. The strategic reverse woofer orientation optimizes the rear chamber volume and minimizes the horn flare rate, resulting in extended low-end performance.
Product Specifications
Acoustic Specifications
FREQUENCY RESPONSE:
30Hz-500Hz (-3 DB), 26HZ-460HZ (-10 DB)
SENSITIVITY:
103dB / 1W / 1M
MAX SPL:
141dB
Power Section
RMS POWER HANDLING:
1200W
PROGRAM POWER HANDLING:
2400W
PEAK POWER HANDLING:
4800W
NOMINAL IMPEDANCE:
4 OHM
RECOMMENDED CROSSOVER:
30Hz-120Hz -24dB / OCT
Transducers
LOW FREQUENCY:
2 x 18-INCH, 5-INCH VOICE COIL
Input / Output Section
INPUT SIGNAL:
NEUTRIK® SPEAKON NL4
OUTPUT CONNECTORS:
NEUTRIK® SPEAKON NL4
Processor Section
RECOMMENDED CROSSOVER:
30Hz-120Hz -24dB / OCT
Construction
COLOR:
BLACK POLYURETHANE PAINT
HANDLES:
FOUR SIDE HEAVY DUTY
MATERIAL:
18MM BIRCH PLYWOOD
RIGGING:
STACKING GRIDS
GRILLE:
STEEL WITH ACOUSTIC FOAM
Dimensions
WIDTH: 45.7 INCH / 1160 mm
DEPTH: 30 INCH / 760 mm
HEIGHT: 22.8 INCH / 580 mm
WEIGHT: 183 LB / 83 KG
More details at Sound Barrier’s website.
Reviews
There are no reviews yet.