KA-28
Product Spec：2-way passive WST enclosure
Bandwidth：55 Hz – 20 kHz (70° Mode)
Max SPL：142 dB (70° Mode)
Directivity：Horizontal 70°/90°/110°, Vertical 10°
Transducers：2×8” LF Ferrite Driver + 1×3” HF Neodymium Compression Driver
Net Weight：26 kg / 57 lb
Connectors：2×4-point speakON (in + thru), built-in passive crossover, with internal/external input selection
Rigging：4-point captive rigging system (Lifting/Stacking)
KA-280A
Product Spec：2-way active WST enclosure
Bandwidth：55 Hz – 20 kHz (70° Mode)
Max SPL：142 dB (70° Mode)
Directivity：Horizontal 70°/90°/110°, Vertical 10°
Transducers：2×8” LF Neodymium Driver + 1×3” HF Neodymium Compression Driver
Net Weight：26 kg / 57 lb
Module power：RMS 2×1200W, 2-channel
Power supply: universal 90V–250V
Connectors：2×4-point speakON (in + thru), built-in passive crossover, with internal/external input selection
Rigging：4-point captive rigging system (Lifting/Stacking)
