FDB TH315

TH315 is a 3-way 15", high sensitivity, high SPL, long-throw speaker. Mid-bass and mid-high coaxial driver all feature horn-loaded design, sound quality is balanced, clear and bright. Unit configuration: 1x15" high efficiency neodymium mid-bass unit, 1x2" exit throat 90mm voice coil neodymium MF driver, 44mm neodymium HF driver coaxial unit. The cabinet is made of multilayer composite plywood with wear-resistant polyurea paint. TH315A is equipped with two channels digital amplifier with DSP based on TH315 to be an active speaker.



MODEL
TH315
TH315A


FREQUENCY RESPONSE(-3dB)
50Hz-18KHz
50Hz-18KHz


FREQUENCY RESPONSE(-10dB)
45Hz-20kHz  
45Hz-20kHz  


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


 
1×2"(50mm)/3.5"voice coil MF 
1×2"(50mm)/3.5"voice coil MF 


 
1×2"(50mm)/1.7"voice coil HF
1×2"(50mm)/1.7"voice coil HF


RATED POWER
400W RMS,1600W peak
300W/8Ω+800W/8Ω


SENSITIVITY
100dB  1watt/1meter
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MAXIMUM SPL
126dB continuous,132dB peak
126dB continuous,132dB peak


IMPEDANCE
8 ohms nominal
--


DISPERSION(-6dB)
70°×40°
70°×40°


CROSSOVER FREQUENCIES
500Hz?5kHz passive
--


INPUT CONNECTORS
2×Speakon NL4 
INPUT TYPE: Balanced Differential line


PACKAGE SIZE
620mm×620mm×870mm
620mm×620mm×870mm


NET WEIGHT
41 kg/pc
44 kg/pc


GROSS WEIGHT
46 kg/pc
49 kg/pc