FDB Audio Manufacture Co., Ltd. is specialized in researching & developing, manufacturing, marketing and serving in pro audio products. FDB Audio adopts the world’s top-aided software and advanced technology, owns advanced production equipment and testing instruments, establishes cooperation development mechanisms with a number of world top grade materials and accessories manufacturers. All important materials are imported from abroad. The main products are professional transducers, speaker systems and electronic products. FDB Audio has established and strictly enforced the standard quality management system in accordance with ISO9001:2008 “Strictly enforce sound processes and standards, Full quality control and Customer satisfaction” is our quality policy.
K118B is a single 18″ subwoofer, using 4″ voice coil woofer, made of high quality plywood with polyurea waterproof paint. K118BAS is equipped with SA2.68 digital amplifier module to be an active system with full range and sub outputs based on K118B.
●High quality plywood with polyurea waterproof paint
●Bass reflex design
●High temperature 4″(100mm) voice coil
●Top hat fitting for pole mounting to K series
●To match K606/K806
|FREQUENCY RESPONSE(-3dB)||35Hz-300Hz||35Hz-300Hz and 50Hz-18kHz|
|4″voice coil LF||4″voice coil LF|
|RATED POWER||600W(RMS),2400W peak||600W +800W(RMS)|
|MAXIMUM SPL||127dB continuous,133dB peak||127dB continuous,133dB peak|
|IMPEDANCE||8 ohms nominal||—|
|INPUT CONNECTORS||2×Speakon NL4||INPUT TYPE:Balanced Differential line|
|NET WEIGHT||42 kg/pc||44 kg/pc|
|GROSS WEIGHT||47 kg/pc||49 kg/pc|