The Price Displayed On The Product Does Not Include Tax And Shipping. The Shipping Cost Shown On The Page Is Not The Final Shipping Cost. Please Consult Customer Service For Shipping Costs Or Tax Rates Before Placing An Order.
KS28 Reference High Power Subwoofer, Dual 18"
Max SPL 143 dB
Low frequency limit 25 Hz
Transducers LF: 2 x 18"
Weight 79 kg / 174 lb
Directivity standard or cardioid configurations
POINT SOURCE
COAXIAL
L-VENTS
ELLIPSOID WAVEGUIDE
标题
Amplifier
The following specifications of power amplifiers can be used to drive AL90.
Recommended products
Electroacoustic specs
Flyable subwoofer 2 x 18''
amplified by LA12X
Low frequency limit (-10 dB) 25
Hz ([KS28_100])
Maximum SPL1 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
1 Peak level at 1 m under half space
conditions using pink noise with crest factor 4 (preset specified in brackets).
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
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
Professional Line Array Audio production
Customized production/Customized According to Drawings
Featured collection
