Bag End S18E-R 18" Passive Subwoofer with Stand Adapter, RO-TEX Finish

The S18E-R is a high output INFRA subwoofer system designed to provide high fidelity extended low frequency audio reproduction from a relatively small enclosure. The S18E-R provides perfectly flat response down to 8 Hertz when used in conjunction the 8 Hertz Integrator or down to 18 Hertz when used with the INFRA-M Integrator. Designed for use in portable bass guitar or other bass instrument applications, the S18E-R is finished in deep red carpet and includes handles and protective corners.

Specifications:

• System Components:
  • Enclosure:
    • 3/4" 7-ply poplar plywood
  • Low Frequency Transducer:
    • 18" INFRA cone
    • 3" Voicecoil
    • 120 oz. Magnet
  • Input Connectors:
    • 2 - Dual banana
    • 2 - Neutrik Speakon
  • Grille:
  • 16 Gauge black vinyl coated perforated steel
• Standard Hardware:
  • 2 - Recessed handles
  • 4 - Machined aluminum speaker mounting clamps
  • 8 - Interlocking corners and protective corners.
• Acoustic and Electrical:
  • System Type: INFRA Sealed chamber (3 cu. ft.)
  • Impedance: 8 Ohms
  • Crossover Network: Requires INFRA Integrator
  • Frequency Response: 8 Hz to 95 Hz +/-3 dB (2 pi Steradians, with 8 Hertz Integrator)
  • Sensitivity: 96 dB SPL @ 80 Hz (1W @ 1m) (for additional information, see INFRA Speaker Sensitivity Technical Note)
• Power Handling:
  • 400 W continuous sine wave
  • 400 W instantaneous peak
• Physical:
  • Finish: RO-TEX
  • Dimensions: 22" H x 22.5" W x 18.5" D
  • Weight: 69 lbs