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SPK4 Ceiling Speaker

The SPK4 range of ceiling loudspeakers have been carefully designed to blend seamlessly into any installation and are stylish yet unobtrusive.
These architectural design features make it ideal for background music, Public Address and Voice Alarm applications.

The 3 snap fit spring loaded fixings make installation quick and easy with connections provided by a 4 way terminal block on the rear of the speaker for both incoming and outgoing conductors.

  • Stylish Design
  • Low Profile Dimensions
  • Snap-fit Spring Loaded Fixings 
  • 100mm Speaker cone
  • Excellent Speech Intelligibility
  • High Quality Speaker Driver
  • Metal Grill
  • Low Profile Body

    Rated Noise Power 5 Watts (100V line)
    Power Taps & Impedance (100V line) 0.33W (30kΩ), 0.66W (15kΩ), 1.25W (8kΩ), 2.5W (4kΩ), 5W (2kΩ)
    Sensitivity 93dB (1W @ 1m), 87dB (1W @ 4m)
    Maximum Sound Pressure Level 97dB (5W @ 1m), 90dB (5W @ 4m)
    Frequency Response 50Hz - 20kHz
    Coverage Angle (-6dB) 1000Hz: 180°, 2000Hz: 160°, 4000Hz 75°
    Environmental Type A (for indoor applications)
    Speaker Component 100mm (4”) paper cone speaker
    Mounting Hole 160 mm Ø
    Mounting Method 3 x metal spring loaded clip
    Line Monitoring Yes, 22μF bipolar capacitor
    Applicable Cable 2.5mm² (14AWG) max conductor area
    Connection 4 way screw terminal
    Finish White or Black
    Dimensions 180 mm Ø x 65mm D
    Weight 750 g
    4113-1011 SPK4 Ceiling Speaker White
    4113-1078 SPK4 Ceiling Speaker Black