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Fbt Power (RMS/max.) 37714 Data Sheet

Product codes
37714
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Page of 6
70
P
roMaxX
70
J
Model
J15a
J12a
J8a
J5a
J15DJa
Confi guration
way
2
2
2
2
2
Built-in amplifi er cont. rms 
LF/HF
W
300/70
300/70
150/40
60/30
300/70
Built-in amplifi er max. rms 
LF/HF
W
350/100
350/100
200/50
80/40
350/100
Built-in amplifi er max. peak 
LF/HF
W
700/200
700/200
400/100
160/80
700/200
Frequency response
@-6dB
48Hz - 20KHz
50Hz - 20KHz
60Hz - 20KHz
80Hz - 20KHz
48Hz - 20KHz
Low frequency woofer
inch
15 - 2 coil
12 - 2 coil
8 - 1.7 coil
5 - 1 coil
380 - 50 coil
High frequency driver
inch
1 - 1 coil
1 - 1 coil
1 - 1 coil
1 dome - 0.75coil
25 - 25 coil
Maximum SPL  cont/peak
dB
125 / 129
124 / 128
120 / 124
113 / 117
125 / 129
Dispersion
H x V
90° x 60°
90° x 60°
90° x 60°
90° x 90°
90° x 60°
Input impedance
kOhm
22
22
22
22
22
Crossover frequency
kHz
1.8
2
2.5
3.5
1.8
AC Power requirements
VA
400
400
160
75
400
Input connectors
XLR-jack with loop
XLR-jack with loop
XLR-jack with loop
XLR combo with 
loop
XLR-jack with loop
St. RCA, XLR out
Power cord
m     
inch
5                                  
16.4
5                                  
16.4
5                                  
16.4
5                                  
16.4
5                                  
16.4
Net dimensions (WxHxD)
mm 
inch
410x663x387
16,14x26,10x15,23
410x663x387
16,14x26,10x15,23
255x415x245
10,03x16,33x9,64
170x275x180
6,69x10,82x7,08
410x663x387
16,14x26,10x15,23
Net weight
kg/lb
14 / 30.86
13.7 / 30.2
8.2 / 18.7
3.4 / 7.49
14 / 30.86
Transport 
dimensions(WxHxD)
mm 
inch
495x740x475
19.48x29.13x18.70
495x740x475
19.48x29.13x18.70
330x480x320
12.99x18.89x12.59
240x345x235
9.44x13.58x9.25
495x740x475
19.48x29.13x18.70
Transport weight
kg/lb
17.1 / 37.69
16.8 / 37.03
9.7 / 21.38
4.2 / 9.25
17.1 / 37.69
Model
J15
J12
J8
J5
J5T
Confi guration
way
2
2
2
2
2
Recommended amplifi er        
W rms
300
300
160
80
50(70/100V)
Long term power                        
W
150
150
80
40
25
Short term power IEC 268-5   
W
600
600
320
160
100
Nominal impedance                 
Ohm
8 
 8 8 16
16
Frequency response
@-6dB
50Hz - 20KHz
55Hz - 20KHz
65Hz - 20KHz
90Hz - 20KHz
90Hz - 20KHz
Low frequency woofer
inch
15 - 2 coil
12 - 2 coil
8 - 1.7 coil
5 - 1 coil
130 - 25 coil
High frequency driver
inch
1 - 1 coil
1 - 1 coil
1 - 1 coil
1 dome - 0.75coil
25 dome - 19 coil
Sensitivity  (@1W/1m)                
dB
99
98
96.5
94
91
Maximum  SPL      cont/peak                               
(Bi-Amp)
dB
124 / 127
123 / 127
118.5 / 121.5
114 / 117
111 / 114 
Dispersion
H x V
90° x 60°
90° x 60°
90° x 60°
90° x 90°
90° x 90°
Crossover frequency
kHz
1.8
2
2.5
3.5
3.5
Recommended HP fi lter
40hz - 24dboct
45hz - 24dboct
55hz - 24dboct
80hz - 24dboct
80hz - 24dboct
Input connectors
2 x Speakon NL4 in 
& thru
2 x Speakon NL4 in 
& thru
2 x Speakon NL4 in 
& thru
1 x jack + terminal 
strip
terminal strip
Net dimensions (WxHxD)
mm   
inch
410x663x387
16,14x26,10x15,23
410x663x387
16,14x26,10x15,23
255x415x245
10,03x16,33x9,64
170x275x180
6,69x10,82x7,08
170x275x180
6,69x10,82x7,08
Net weight
kg/lb
14.7 / 32.4
14.1 / 31.08
6.6 / 14.55
3.4 / 7.49
3.4 / 7.49
Transport 
dimensions(WxHxD)
mm   
inch
495x740x475
19.48x29.13x18.70
495x740x475
19.48x29.13x18.70
330x480x320
12.99x18.89x12.59
240x345x235
9.44x13.58x9.25
240x345x235
9.44x13.58x9.25
Transport weight
kg/lb
17.8 / 39.24
17.2 / 37.91
8.1 / 17.85
4.2 / 9.25
4.2 / 9.25