L-Acoustics
L-Acoustics
L-Acoustics KS28
KS28 Reference high power subwoofer, dual 18
- Product code
- KS28
- Category
- Audio
- Weight
- 79 kg
Specifications
Electroacoustic specs
- Low frequency limit (-10 dB)
- 25 Hz ( [KS28_100] )
- Maximum SPL
- 143 dB ( [KS28_100] )
- Nominal directivity (-6 dB)
- standard or cardioid
- Transducers
- 2 × 18″ neodymium cone drivers
- Acoustical load
- bass-reflex , L-Vents
- Nominal impedance
- 4 Ω
Physical specs
- Connectors
- 1 × 4-point speakON
- Rigging and handling
- flush-fitting 2-point rigging system; 6 ergonomic handles; 2 ground runners; 8 side runners
- Dimensions
- 1340 mm (52.8 in) / 550 mm (21.7 in) / 719 mm (28.3 in)
- Weight (net)
- 79 kg / 174 lb
- Cabinet
- premium grade Baltic beech and birch plywood
- Front
- coated steel grill; acoustically neutral 3D fabric
- Rigging components
- high grade steel
- Finish
- dark grey brown Pantone 426 C
- IP
- IP55
