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Black Spider Alpha 118

Subwoofer 18"

Black Spider Alpha 118

An 18-inch sub with a double-wound 99.5mm voice coil for strong, long-throw bass at churches, events and outdoor functions.

RMS power
1000W
Peak power
2000W
Driver
18" Woofer
Voice coil
99.5mm double
Crowd size
500–1000 people
Amplifier
3000–7000W

Ideal for: Churches · DJ gigs · Outdoor · Crusades

Details

Full specifications

An 18-inch subwoofer for DJ setups, churches and events, outdoor functions and small-to-medium sound systems.

Specifications

  • 1000W RMS continuous power handling
  • 2000W peak (maximum burst) power
  • 18-inch woofer for strong, long-throw bass
  • 99.5mm (≈ 4-inch) double voice coil for better heat handling, efficiency and lower distortion at high volume
  • Loud enough for crowds of 500–1000 people depending on setup
  • Pairs with amplifiers in the 3000–7000W range
Built in Breakdance