FDB LT115B kültéri sub sugárzó

LT115B is a 15" subwoofer, The cabinet meets the IP56 standard. The exposed metal parts are made of stainless steel or aluminum, and the mounting bracket is sprayed with low-carbon steel, which can meet all-weather use (the version suitable for the marine environment can be customized, and the mounting bracket is upgraded to 316 stainless steel). Unit configuration: 1x15" ferrite mid-bass, the cabinet is made of polymer compound injection molding. LT115BT is equipped with transformer and band switch based on LT115B to achieve a variety of different output powers including constant resistance. Can be matched with LT206/LT208/LT212/LT215 to improve the low frequency performance.



MODEL
LT115B
LT115BT


FREQUENCY RESPONSE(-3dB)
45Hz-300Hz 
45Hz-300Hz 


DRIVERS
1×15"(385mm)/3"voice coil LF
1×15"(385mm)/3"voice coil LF


INPUT VOLTAGE
--
100V


RATED POWER
400W RMS,1600W peak
75W/150W/300W/OFF/8Ω 400W


SENSITIVITY
98dB 1watt/1 metre
98dB 1watt/1 metre


MAXIMUM SPL
124dB continuous,130dB peak
124dB continuous,130dB peak


IMPEDANCE
8 ohms nominal
8 ohms nominal


DISPERSION(-6dB)
--
--


CROSSOVER FREQUENCIES
--
--


INPUT CONNECTORS
covered barrier strip terminals
covered barrier strip terminals


PACKAGE SIZE
610mm×585mm×570mm
610mm×585mm×570mm


NET WEIGHT
22 kg/pc  
24.5 kg/pc  


GROSS WEIGHT
25 kg/pc
27.5 kg/pc