15″ Passive Cardioid Portable Subwoofer

595.898 kr.

Compact, high performance cardioid subwoofer

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It features a 15” (380mm) forward facing driver and a 12” (300mm) rear facing driver, each driven independently by separate amplifier channels and DSP. Each driver has its own chamber with optimised bass reflex porting.

Each driver has its own chamber with optimised bass reflex porting. This arrangement produces a cardioid dispersion pattern which maximises the front radiation and reduces unwanted radiation behind the subwoofer.

The SXC115 produces a cardioid dispersion pattern which maximises the front radiation and reduces unwanted radiation behind the subwoofer. The recommended iK42 amplifier optimises the DSP parameters for front and rear drivers to maximise the rear rejection — from 21dB at 43Hz to 28dB at 75Hz. This keeps low frequencies away from stages, turntables and walls as well as reducing reverberant energy in the room — greatly improving the low frequency response accuracy and impact of the whole system. In front of the enclosure, the output from the two drivers is additive, giving an extra 2dB of output when compared with a conventional 1 x 15” subwoofer.

The SXC115 is an ideal partner for WPM line arrays or Martin Audio point source systems where low frequency pattern control is required. It can be used singly, stacked or flown individually by means of threaded flying inserts.

The enclosure is constructed from birch ply and finished with a hard-wearing textured paint. It is equipped with four grab handles and foam-backed perforated steel grilles protect the front and rear drivers. Interlocking skids prevent movement when stacked and a threaded plate in the top surface facilitates pole-mounting of up to 4 WPM enclosures or a single point source loudspeaker.

The addition of the input cover accessory makes the SXC115 weather resistant and suitable for outdoor usage.

Specification

TYPE Compact, cardioid subwoofer
FREQUENCY RESPONSE 44Hz – 150Hz ±3dB, -10dB @ 36Hz
DRIVERS
  • 15” (380mm)/4” (100mm) voice coil, long excursion, ferrite magnet, waterproof cone
  • 12” (300mm)/4” (100mm) voice coil, long excursion, neodymium magnet, waterproof cone
RATED POWER
  • 15”: 1000W AES, 4000W peak
  • 12”: 700W AES, 2800W peak
SENSITIVITY 101dB
MAXIMUM SPL 137dB peak
NOMINAL IMPEDANCE
  • 15”: 8 ohms
  • 12”: 8 ohms
DISPERSION (-6dB) Cardioid
ENCLOSURE Multi-laminate birch ply
FINISH Textured black paint
PROTECTIVE GRILLE Black HEX perforated steel
CONNECTORS 2 x NL4
PIN CONNECTIONS (INPUT) 15”: +1, -1; 12”: +2, -2
PINS CONNECTIONS (LINK) 15”: +1, -1; 12”: +2, -2
FITTINGS
  • Two skids on base, with mating channels on top
  • M20 top-mounted thread plate for pole mounting
  • Two bar handles on each side
  • 16 x M10 mounting points
  • 16 x M8 inserts for optional castors
DIMENSIONS (INCL SKIDS)
  • (W) 500mm x (H) 550mm x (D) 811mm (939mm incl castors)
  • (W) 19.69in x (H) 21.67in x (D) 31.92in (36.96in incl castors)
WEIGHT
  • 53kg (117lbs)
  • 56kg (124lbs) incl castors

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