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SXFC118
Specifications
TYPE
Compact, cardioid subwoofer
FREQUENCY RESPONSE (1)
43Hz-150Hz ± 3dB, -10dB @ 34Hz
DRIVER
1 x 18" (460mm)/4" (100mm) voice coil, long excursion, ferrite magnet, waterproof cone
1 x 14" (365mm)/3.5" (88mm) voice coil, long excursion, neodymium magnet, waterproof cone
RATED POWER (2)
18": 1000W AES, 4000W peak. 14": 800W AES, 3200W peak
RECOMMENDED AMPLIFIER
IKON iK42
SENSITIVITY (10)
104dB
MAXIMUM SPL (9)
140dB continuous
NOMINAL IMPEDANCE
18": 8 ohms, 14": 8 ohms
DISPERSION
Cardioid
ENCLOSURE
Multi-laminate birch/poplar plywood
FINISH
Textured black paint
PROTECTIVE GRILLE
Black HEX perforated steel
CONNECTORS
2 x NL4
PIN CONNECTIONS (INPUT)
18" +1, -1 14": +2, -2
PIN CONNECTIONS (LINK)
18" +1, -1 14": +2, -2
FITTINGS
Two skids on base, matching channels on top. 2 x bar handles.
M20 top-mounted thread plate for pole mounting
16 x M10 mounting points, 4 x fittings for optional transit cover
DIMENSIONS (INCL SKIDS)
(W) 650mm x (H) 611mm x (D) 812mm (940mm including castors)
(W) 25.6in x (H) 24.1in x (D) 32.0in (37.0in including castors)
WEIGHT
75kg (165lbs). 78kg (172lbs) including castors
Technical Drawing
Copyright © 2021 Martin Audio Ltd.
Castors are shown for illustration only and are not included as standard.
51
SX SERIES USER GUIDE
Notes
(1) Measured on-axis in half (2pi) space at 2 metres,
then referred to 1 metre.
(2) AES Standard ANSI S4.26-1984.
(3) Measured in half (2pi) space at 2 metres with 1
watt input, using band limited pink noise, then
referred to 1 metre.
(4) Measured in half (2pi) space at 2 metres using
band limited pink noise, then referred to 1 metre.
(5) Measured on-axis in open (4pi) space at 2 metres,
then referred to 1 metre.
(6) Measured in open (4pi) space at 2 metres with 1
watt input, using band limited pink noise, then
referred to 1 metre.
(7) Measured in open (4pi) space at 2 metres using
band limited pink noise, then referred to 1 metre.
(8) Measured in open (4pi) space at 2 metres with
2.83V input, using band limited pink noise, then
referred to 1 metre.
(9) Calculated at 1 metre.
(10) Measured in half (2pi) space at 2 metres with
2.83V input, using band limited pink noise, then
referred to 1 metre.
SX SERIES USER GUIDE V2.5
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