SXH218 2x18” Hybrid Horn/Reflex Ground Dual Subwoofer 3000W Black

Martin Audio SXH218 2x18” Hybrid Horn/Reflex Ground Dual Subwoofer 3000W Black - Main Image

Martin Audio SXH218 2x18” Hybrid Horn/Reflex Ground Dual Subwoofer 3000W Black - Image 1

Martin Audio SXH218 2x18” Hybrid Horn/Reflex Ground Dual Subwoofer 3000W Black - Image 2

Price:: RRP: £8,100.00 inc VAT
Code:: MAUSXH218
Manufacturer Code:: SXH218
Brand:: Martin Audio

Main Features

Ultra-high output ground-stacked subwoofer
Hybrid® horn/reflex loading for maximum acoustic efficiency and low frequency extension
Dual long-excursion 18” (460mm)/4.5” (115mm) voice coil neodymium drivers
Forward or rear-facing operation
Capable of producing 148dB peak output at 1m
Ideal partner for both WPS, WPC and WPL arrays

SXH218 Hybrid Horn/Reflex Ground-Stacked Subwoofer - Black

The SXH218 is the ultimate in subwoofer performance capable of producing 148dB peak output at 1m. It is the ideal partner for both WPS, WPC and WPL arrays where maximum low frequency output is required as well as a standalone solution for premium permanent installations such as nightclubs.

Its Hybrid® horn/reflex loading combines the acoustic efficiency and impact of bass horn technology with the low frequency extension of a reflex design, enabling it to produce significantly higher output levels than a traditional reflex-loaded subwoofer. With an operating range of 32-150Hz + 3dB, it features dual long-excursion 18” (460mm)/4.5” (115mm) voice coil neodymium drivers, with water resistant cones and triple roll surrounds.

Also available is the SXHF218, a version of the SXH218 with flying hardware. It can be incorporated at the top of a WPL array, or more commonly flown as a separate array alongside. Like the ground-stack version, a combination of forward and rear-facing enclosures can be configured with specific directional properties.

Both the SXH218 and SXHF218 can be powered by either a single channel of a Martin Audio iK42 4-channel amplifier, or a bridged pair if maximum output is required. Its connector sockets are wired so that one four-core cable from the amplifier will power two subwoofers. Subwoofer settings are determined by a pre-determined parameter set in Vu-Net when used in conjunction with iK42, or Settings are available from the Martin Audio website when used with alternative amplifiers.

Product Features

Ultra-high output ground-stacked subwoofer
Hybrid® horn/reflex loading for maximum acoustic efficiency and low frequency extension
Dual long-excursion 18” (460mm)/4.5” (115mm) voice coil neodymium drivers
Forward or rear-facing operation

Applications

Outdoor festivals
Stadiums, arenas and theatres
Concert halls
Nightclubs
Outdoor restaurant, bar and hotel entertainment areas
Concourses and Theme Parks

Product Specification

TYPE: Hybrid® horn/reflex subwoofer
FREQUENCY RESPONSE: 32Hz – 150Hz ±3dB, -10dB @ 27Hz
DRIVER: 2 x 18” (460mm)/4.5” (115mm) voice coil, long excursion, neodymium magnet, waterproof cone
RATED POWER: 3000W AES, 12000W peak
RECOMMENDED AMPLIFIER: iKON iK42
SENSITIVITY): 107dB
MAXIMUM SPL: 148dB peak
NOMINAL IMPEDANCE: 4Ω
DISPERSION (-6DB): Omnidirectional/or Cardioid (paired)
ENCLOSURE: Multi-laminate birch/poplar ply
FINISH: Durable Polyurea Coating
PROTECTIVE GRILLE: Black perforated Zintec
CONNECTORS: 2 x NL4
PIN CONNECTIONS (INPUT): Input +1/-1
PINS CONNECTIONS (LINK): Refer to SXH218 datasheet or Input panel diagram for linking options
FITTINGS:
- Two skids on base, with mating channels on top
- Four rear-mounted 100mm (4in) castors
- 6 x bar handles, 3 on each side
- 4 x fittings for optional transit cover
DIMENSIONS (INCL SKIDS):
- (W) 1112mm x (H) 609mm x (D) 1023mm (1151mm incl. castors)
- (W) 43.8in x (H) 24in x (D) 40.3in (45.3in incl. castors)
WEIGHT: 116g (256lbs), with castors 120kg (265lbs)