Rockford Fosgate FNX-1406F - Manual (Page 14)

S
P E C I F I C AT I O N S
System Model Number FNX1414 FNX1514 FNX1614F FNX1614
Midrange Model Number FNX1404 FNX1405 FNX1406F FNX1406
Nominal Diameter 4" 5 1 ⁄
4
" 6" 6 1 ⁄
2
"
Nominal Impedance 4
Ω
4
Ω
4
Ω
4
Ω
Frequency Response 90Hz-8kHz 60Hz-6kHz 61Hz-6kHz 50Hz-5kHz
Fs (Hz) 90Hz 60Hz 61Hz 50Hz
Qes .858 .507 .507 .545
Qms 4.363 3.303 3.330 3.508
Qts .717 .440 .439 .472
Vas (ft 3 /liter) .08/2.4 .26/7.5 .31/8.8 .72/20.3
Xmax (in/mm) .11/2.9 .15/3.7 .15/3.7 .15/3.7
Sensitivity 84.8dB 87.4dB 87.9dB 88.4dB
RMS Power Handling 70 Watts 70 Watts 70 Watts 70 Watts
Mounting Diameter 90.48mm 113.50mm 127mm 139.06mm
(3 9 ⁄
16
") (4 15 ⁄
32
") (5") (5 1 ⁄
2
")
Mounting Depth 54mm (2 1 ⁄
8
") 60mm (2 3 ⁄
8
") 63mm (2 15 ⁄
32
") 65mm (2 9 ⁄
16
")
Model FNX1401
Nominal Diameter 3/4" (20mm)
Nominal Impedance 4
Ω
Frequency Response 1.8kHz-20kHz
Fs 1.8kHz
Sensitivity 93dB
RMS Power Handling 70 Watts*
Mounting Diameter See drawings
Mounting Depth See drawings
(Specifications are subject to change without notice)
– 11 –
Model FNX142x
Crossover Type 2-Way
Crossover Frequency 4kHz @ 4
Ω
Crossover Slope 18dB/octave High-Pass
6dB/octave Low-Pass
Filter Q 0.707 (Butterworth)
Tweeter Protection Optical Compression
Tweeter Pad 0dB/–3dB
*Power Ratings (PE) is established with recommended filter network
L = 4.50”
L = 3.25”
H = 1.50”
+
TWEETER INPUT
-
MIDRANGE
+ - + -
Wedge
Mount
Surface
Mount
Flush
Mount
1.74"
1.00"
1.94"
.375"
1.00"
.25"
1.795"
.965"
.675"
1.562"
1.24"