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 |