Martin Audio DSX / DSXF, High output 2x18" Subwoofer Ground Version and Flying Version

Vendor: Martin Audio
Martin Audio DSX, High output 2x18" Subwoofer Ground Version The Martin Audio DSX’s high output capability is achieved by combining state-of-the-art driver technology with an onboard Class D amplifier module that can deliver...
$13,000.00
Type

Martin Audio DSX, High output 2x18" Subwoofer Ground Version

The Martin Audio DSX’s high output capability is achieved by combining state-of-the-art driver technology with an onboard Class D amplifier module that can deliver 6kW peak power. Its two reflex-loaded 18” (450mm)/4” (100mm) drivers perfectly balance low-frequency extension and impact. Forward output, as well as rear rejection, can be optimized to achieve coverage where required and cancellation elsewhere. A flying version, the DSX-F can be flown alongside or at the top of MLA Compact arrays, as well as being ground-stacked. The ground-stack DSX can be upgraded to a DSX-F by an easy-to-fit accessory kit.

Martin Audio DSX Main Features

  • Ultra-high output subwoofer with onboard Class D amplification. DSP and networking
  • Two reflex-loaded 18” (450mm)/4” (100mm) drivers perfectly balance low-frequency extension and impact
  • Switched-mode power supply with PFC (Power Factor Correction) and global mains voltage operation
  • Forward or rear-facing operation
  • Designed to meet IP24 environmental rating
ACOUSTICAL
TYPE  Dual 18” reflex-loaded subwoofer
FREQUENCY RESPONSE (1)  35Hz-150Hz ± 3dB
MAXIMUM SPL  138dB continuous, 146dB peak (3)B
DRIVERS
DSX/DSX-F  2x18” 100mm /4” voice coil, ultra-long excursion,
 high-efficiency ferrite magnet
RATED POWER (2)
DSX/DSX-F  2400W AES, 9600W peak
DISPERSION
DSX/DSX-F  Digitally controlled in an array
AUDIO INPUT
CONNECTORS  Female XLR input, male XLR link output
ANALOGUE INPUT IMPEDANCE  20kΩ balanced to ground
MAXIMUM ANALOGUE INPUT LEVEL  6.15Vrms (+18dBu), over-voltage protected
AES/EBU IMPEDANCE  110Ω balanced, Receive and transmit termination
INTERNAL PROCESSING
DSX/DSX-F
  • Single-channel DSP, programmable via network 10 PEQ/shelving filters
  • Up to 48dB/Oct HPF and LPF Up to 1 second of delay
  • Limiters with amplifier output current monitoring
NETWORK
CONNECTORS  IP68 rated 8-way, quick-release type
PROTOCOL  U-NET
AMPLIFIER MODULE
TYPE  Single-channel switch-mode, fixed frequency
PEAK OUTPUT POWER  6000W
AVERAGE EFFICIENCY  85%
COOLING
  • 2 x temperature-controlled internal fans
  • 1 x low-speed internal blower
  • 1 x temperature-controlled external fan
MAXIMUM AMBIENT TEMPERATURE  45°C (113°F) for full output
POWER SUPPLY
TYPE  Switch mode, the fixed frequency with PFC
AC INPUT OPERATING RANGE  100–240V ~ AC, 50 - 60Hz
AC POWER FACTOR  > 0.95
NOMINAL POWER CONSUMPTION  900W
MAINS CONNECTOR  16A IEC309 (Ceeform)
 IP44 rated (IP67 when mated with mains   distribution equipment supplied with the system)
GENERAL
ENCLOSURE  Extensively braced multi-laminate birch-ply
FINISH  Textured black PU coating
PROTECTIVE GRILLE  Black HEX perforated steel
DSX FITTINGS
  • Two skids on base, with mating channels on top Four inter-locking skids on each side
  • Large bar handle on each side
  • Four rear-mounted 100mm (4in) castors DSX transit cover, with integral plywood lid Weather protection cowl
DSX-F FITTINGS

(IN ADDITION TO DSX FITTINGS - APART FROM WHERE INDICATED)

  • Rear castors replaced by front-mounted wheel board
  • Four proprietary flying brackets and quick-release pins
  • Side-mounted skids replaced by four interlocking rubber side cheeks
  • DSX-F transit cover, with an integral plywood lid
IP RATING  IP 25
DIMENSIONS DSX
  • (W) 1060mm x (H) 595mm x (D) 834mm
    (1027mm with vent flap open)
  • (W) 41.7in x (H) 23.4in x (D) 32.8in (40.4in)
DIMENSIONS DSX-F
  • (W) 1125mm x (H) 595mm x (D) 847mm
    (1027mm with vent flap open)
WEIGHT DSX  122.2kg (269lbs)
WEIGHT DSX-F  147.6kg (325lbs) ex. wheel board