Quam C5/BU/W/VC
8" Loudspeaker w/ 25V/70V Transformer, Volume Control & Screw Mount Baffle


The Quam C5/BU//W/VC is a complete loudspeaker assembly, with 8” frame, 12W dual-cone loudspeaker, steel baffle, universal 25V/70V transformer and rotary volume control as specified. Finish: White baked epoxy hybrid.

Baffle: Screw Mount

Transformer: 25V/70.7V, 5W

Volume Control: Universal Screw/Knob

Intended Use
All variants: Interior environment, Downward facing, ceiling mounted, Program Material: Signal tones, voice and music

Quam C5/BU/W/VC Specifications:

  • Speaker Size: 8” frame
  • Average Sensitivity: 92 dB SPL, 1W/ 1M
  • Power Rating: 12W RMS, EIA 426A Standard
  • Calculated Output: 108dB SPL, 10W/ 1M
  • Magnet Type, BeFe Ceramic, 4.8 oz. Nominal Weight
  • Frequency Response: 65 Hz - 17 kHz
  • Nominal Coverage Angle: 90° Included Angle, -6 dB / 2 kHz, Half space
  • Audio Connection 7” long, color-coded tinned wires, pre-cut
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