KRAMER CL-4P 4”, In–ceiling, two–way, closed back co–axial passive speaker
The CL−4P – low−profile high performance, 2−way passive in−ceiling speaker
The CL−4P is a plenum rated low−profile high−performance ceiling speaker that provides exceptional sound with high SPL. The speaker was designed with present mid−range optimized for speech clarity and background music. The speaker supports both 8Ω low impedance as well as several 70V/100V high impedance modes. The speaker’s low profile and light weight make it ideal for light ceilings with low clearance without compromising on the sound quality. Features front−access wiring for easy installation and troubleshooting. Both black & white magnetic grills are included in the box.
Premium sound with low profile & small form factor
Plenum rated UL2043 & UL1480A
Low–impedance (8Ω) / high–impedance (70V/100V)
Power ratings: 20 W continuous / 30 W peak
Sensitivity (1W@1m, free field): 87dB SPL
Maximum SPL (@1m): Continuous: 100dB SPL / Peak: 102dB SPL
Industrial design: black & white bezel–less magnetic grills included in the box, Low profile — light weight, front–access wiring
Eco–friendly mono–material packaging
Included in the box — 1 speaker (single unit), 2 speakers are packed in a single master box
Installation kit including and C–ring and bolts (mounting rails are not included and should be purchased separately)
2 magnetic grills (1 white and 1 black per speaker)
4–pin pluggable Euroblock connector, 28–12AWG
Accessories (bracket bolts, UL cable passthrough, Silicon cable passthrough, zip tie for securing the speaker cable)
Quick Start Guide
Applications Enterprise meeting rooms Classrooms Paging applications Areas with low clearance acoustic ceiling
4”, 2–way coaxial passive closed back ceiling speaker with Transformer tap for both low–impedance (8Ω) and high–impedance (70V/100V) modes. White & Black magnetic grills included in the box
100 mm (4”) high output driver with polypropylene cone and rubber surround
19 mm (0.75 in) liquid cooled soft–dome tweeter
125 deg. conical dispersion (1 kHz to 4 kHz)
@ 8Ω Low impedance:
20W continues / 30W peak
@ 100 V High impedance:
@ 70 V High impedance:
Sound Pressure Level (SPL)
(1W@1m, free field): 87dB SPL
Continuous: 100dB SPL / Peak: 102dB SPL
In–ceiling speaker installation with brackets and C–ring
3–point screw down Dog–Ear clamp, up to 60mm / 2.36” ceiling thickness
4–pin pluggable Euroblock connector, 28–12AWG
Cutout template included in the box
Weight per single speaker:
Depth (ceiling clearance):
100mm / 4”
Back enclosure outer diameter:
203mm / 8”
205mm / 8.1”
327mm / 9.1”
Shipping dimensions (single unit):
320mm x 320mm x 166mm / 12.6" x 12.6" x 6.6"
Shipping dimensions (2 units in a Master box):
330mm x 330mm x 348mm / 13.0" x 13.0" x 13.7"
Shipping weight (single unit):
3.28KG / 7.23lbs
Shipping weight (2 units in a Master box):
6.95KG / 15.4lbs
Eco–friendly mono–material packaging made entirely from recyclable carton, designed for durability and ease of recycling
Black/White Powder Coated Steel, Magnetic, with cloth, paintable, removable logo
V–0 Flame Retardant
–5° to +50°C (23° to 122°F)
–10° to +55°C (14° to 131°F)
30% to 85%, RHL non–condensing
UL 2043 Certified:
Plenum rated for safe use in air–handling spaces, meeting fire and smoke standards
Meets safety standards for fire–protective signaling in commercial spaces
RoHS, REACH, WEEE
In the Box
4”, 2–way coaxial passive closed back ceiling speaker with Transformer tap for both low–impedance (8Ω) and high–impedance (70V/100V) modes. White & Black magnetic grills included in the box
100 mm (4”) high output driver with polypropylene cone and rubber surround
19 mm (0.75 in) liquid cooled soft–dome tweeter
125 deg. conical dispersion (1 kHz to 4 kHz)
@ 8Ω Low impedance:
20W continues / 30W peak
@ 100 V High impedance:
@ 70 V High impedance:
Sound Pressure Level (SPL)
(1W@1m, free field): 87dB SPL
Continuous: 100dB SPL / Peak: 102dB SPL
In–ceiling speaker installation with brackets and C–ring
3–point screw down Dog–Ear clamp, up to 60mm / 2.36” ceiling thickness
4–pin pluggable Euroblock connector, 28–12AWG
Cutout template included in the box
Weight per single speaker:
Depth (ceiling clearance):
100mm / 4”
Back enclosure outer diameter:
203mm / 8”
205mm / 8.1”
327mm / 9.1”
Shipping dimensions (single unit):
320mm x 320mm x 166mm / 12.6" x 12.6" x 6.6"
Shipping dimensions (2 units in a Master box):
330mm x 330mm x 348mm / 13.0" x 13.0" x 13.7"
Shipping weight (single unit):
3.28KG / 7.23lbs
Shipping weight (2 units in a Master box):
6.95KG / 15.4lbs
Eco–friendly mono–material packaging made entirely from recyclable carton, designed for durability and ease of recycling
Black/White Powder Coated Steel, Magnetic, with cloth, paintable, removable logo
V–0 Flame Retardant
–5° to +50°C (23° to 122°F)
–10° to +55°C (14° to 131°F)
30% to 85%, RHL non–condensing
UL 2043 Certified:
Plenum rated for safe use in air–handling spaces, meeting fire and smoke standards
Meets safety standards for fire–protective signaling in commercial spaces
RoHS, REACH, WEEE
In the Box
- Frequency characteristics Frequency Range: (–10dB): 90Hz–18kHz
- Frequency Response: (±3dB): 110Hz–18kHz
- Back enclosure: Powder–coated steel
- CL–4P Quick Start Guide
- CL–4P User Manual
- DOCUMENTATION CL–4P Quick Start Guide CL–4P User Manual
