HD18SW
ORDER CODE: HD18SW
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  • HD18SW
  • HD18SW
  • HD18SW
  • HD18SW
  • HD18SW
  • HD18SW
  • HD18SW
  • HD18SW
  • Bass-reflex passive subwoofer, 1200W AES, 130dB SPL
    Components:
    • Long-excursion 18'' woofer with 4'' voice coil
    • Impedance: 8Ohm
    • Recommended amplifier: up to 2400W RMS/8Ohm
    • Sensitivity: 97dB @1W/1m
    • Frequency response: 40-120Hz (±3dB)
    • External LPF recommended range: 80Hz to 150Hz
    Connections:
    • Neutrik NL-4 Speakon in/out
    Cabinet construction:
    • Cabinet made of 18mm multilayer birch plywood, reinforced with steel strengthenings
    • 18'' woofer in bass-reflex loading, B4 ''highly-flat'' configuration for extension of response to lowest octaves and max control over diaphragm
    • Built-in mechanics for stacking of DAD HDA500 line-array systems
    • Ready to fit optional hardware for transportation
    Applications:
    • Subwoofer delivering extended frequency response
    • High pressure on low frequencies in large indoor/outdoor venues
    • Sound reinforcement in live applications, theaters of permanent installations
    • Subwoofer section of multi-amplified sound systems, combined with DAD HDA500 line-array modules
    Technical data HD18SW
    System type Passive - Bass reflex
    Built-in amp (W/EIAJ)  
    AES / Program Power
    1200W/2400W
    Recommended amp up to 2400W RMS/8Ohm
    Input impedance 8Ohm
    Coverage angle omnidirectional
    Frequency response 35–150Hz (±3dB)
    Low frequency 18” woofer / 4” coil
    Input sensitivity  97 dB @1W/1 m (Free Field)
    Max SPL-Cont./Peak 128/134dB (Free Field)
    Suggested x-over 80-150Hz
    User controls  
    Protection  
    Connections Neutrik NL4 Speakon in/out
    Weight 43kg
    Dimensions (WxHxD) 615x530x660mm
    ITEMS REF.
    Accessory Code
    Description
    HD18SW (optional)
    {CODEs}HD18SWCOVER
    DISCONTINUED
    *Plywood cover for HD18SW
    HD18SW (optional)
    {CODEs}HD18SWSK
    DISCONTINUED
    *Plywood skate for HD18S, 2 breaking swivel wheels
    HD18SW (optional)
    TOURING218SA (optional)
    TOURING218SP (optional)
    TOURING218H (optional)
    TOURING18SA (optional)
    HD21SW (optional)
    100mm professional swivel caster, 350 kg load limit for a set of 4 wheels
    HD18SW (optional)
    TOURING218H (optional)
    HD21SW (optional)
    100mm prof. swivel caster with brake,350 kg load limit for a set of 4 wheels

    Firmware

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