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OPA 118 Sub

The OPA 118 Sub is a low-profile, high-powered 18-inch subwoofer that adds substantial bass impact to any audio system. The OPA 118 Sub’s rectangular enclosure geometry, angled baffle and tremendous internal volume augments the powerful woofer’s output to generate massive low-end with excellent transient attack. The OPA 118 Sub “hits” hard!

  • 18-inch woofer with large-format 4-inch (101.6-mm) voice coil has 3,200 watts peak power handling that ensures high output capability and chest pounding bass fundamentals
  • Unique low-profile yet deep enclosure geometry delivers high-output bass
    punch with tremendous projection
  • Comes with heavy-duty rear-mounted casters for easy moving. An adjustable-height pole is included for suspension of full-range systems
  • Tour-class ¾-inch (18-mm) Marine-grade birch plywood enclosure is covered with road-tough, wear-resistant polyurea and is equipped with a full-faced steel grille and properly-placed, comfort-lift handles
  • Usable response to < 30 Hz. Maximum performance requires proper amplification, crossover, EQ and infrasonic filtering
  • Two Parallel high-current Neutrik NL4 input connectors ensure solid, mechanically-stable connections

SPECIFICATIONS
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System Type: Optimally-vented 18-inch subwoofer
Frequency Range (-10 dB): 30 Hz - 80 Hz
Frequency Response (-3 dB): 35 Hz - 80 Hz
Power Rating (Peak / Continuous): 3,200 / 800 watts
Coverage Pattern: Essentially omnidirectional
Nominal Impedance: 8 ohms
Half-Space Loaded System Sensitivity: 98 dB
Rated Max SPL (Peak / Continuous): 130 dB / 127 dB
LF Driver: NP18 18-inch
Dimensions (H x W x D) inches: 20.6 x 18.6 x 43.3 in
Dimensions (H x W x D) mm: 524 x 472 x 1100 mm
Included Accessories: Deluxe rear-mounted casters
Enclosure Material: Marine-Grade Birch Plywood
Net Weight : 114 lb / 52 kg