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Bogen Communications CSUB
70V/Low Impedance Ceiling Subwoofer


The Bogen Communications CSUB Ceiling Subwoofer delivers superior bass reproduction in both suspended ceiling and drywall installations.
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Our Price: $216.78
List Price: $246.26
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Bogen Communications CSUB
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The Bogen Communications CSUB Ceiling Subwoofer delivers superior bass reproduction in both suspended ceiling and drywall installations. The CSUB can provide deep, rich bass response to any speaker system. Perfect companions to the CSUB are Bogen's HFSF1 and HFCS1/LP ceiling speakers. The CSUB offers several levels of power output controlled via a front-mounted rotary tap selector switch (under grille). The low-distortion speaker design, coupled with a computer-matched venting system, delivers exceptional low-frequency response for music. The CSUB design also features four integral swing-out mounting clamps that function as a tile bridge in suspended ceiling applications.

Bogen Communications CSUB Features:

  • Computer-matched venting system for extended bass response
  • Ideally matched woofer to enclosure produces optimal bass output
  • Band-pass enclosure design delivers most efficient bass response
  • High power handling capability for foreground sound
  • Selectable power taps via front-mounted control
  • Power taps (in watts): 64, 32, 16, 8, 4, and 2
  • 8-ohm settings for non-transformer, multi-speaker systems (selectable via tap selector switch)
  • Integral swing-out mounting clamps eliminate need for any additional tile bridge
  • Clamps operate from either the front or rear of the speaker
  • Compounded rubber surround for lasting performance
  • Easy wiring with plug-in connector
  • Connector provides loop-through terminals for the next speaker
  • Attachment point for seismic cable (safety cable)
  • Input terminal cover with conduit knockouts provides protection for connections
  • Off-white textured finish easily painted to match theme decor
  • Attractive, contemporary, sturdy steel grille assembly with fine perforations
  • Accessory 10-foot long safety cable kit (Model CK10, sold separately)
  • Listed to UL Standard 60065 for US and Canada

Bogen Communications CSUB Specifications:

  • Frequency Response (-6 dB)*:  40 Hz - 125 Hz
    • *Half-space response (ceiling-mounted), 8 Ohm input
  • Sensitivity (1W/1m)*:  91 dBSPL
    • *Half-space response (ceiling-mounted), 8 Ohm input 
  • Dispersion:  Omni-directional
  • Power Input (Max.):  150W @ 8 ohms, 64W @ 70V
  • Power Setting (in watts)**:  70V: 64, 32, 16, 8, 4, 2
    • **Front panel, switch-selected
  • Baffle Material:  Fire rated (94V0) ABS
  • Back Can Material:  Heavy-gauge Steel
  • Terminations:  4-Terminal Snap-Lock Input Connector
  • Included Accessories:
    • One (1) Snap-Lock Input Connector
    • One (1) Steel Terminal Cover
    • Two (2) mounting screws
    • One (1) Package, Butyl tape
  • Optional Accessories:  10-Ft. Safety Cable Kit (CK10)
  • Minimum Vertical Clearance:
    • 11" (without Safety Cable Kit) (From front of mounting surface)
    • 12-1/4" (when using Safety Cable Kit)
  • Ceiling Cutout:  14-1/4" dia.
  • Speaker Dimensions:  15-1/2" dia. √ó 12-1/2" D
  • Product Weight:  20 lb.

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