Professional Series

PS-C43RT 4" In-Ceiling Speaker

Sonance Professional Series PS-C43RT is a 70V/100V/8 Ohm selectable In-Ceiling Speaker that features a one-piece bezel-less grille that is magnetically secured and allows for a one-step painting process to simplify installation and minimize visual distraction.

The optional Square Grille Adapter allows speakers to match the aesthetic of square downlights and HVAC grilles to achieve continual sight lines.

A high-excursion 4” polypropylene woofer delivers effortless low bass extension, that exceeds most 6.5″ and even 8″ competitive products, while the pivoting chambered 1” soft dome tweeter can be directed to ensure accurate coverage, when speaker positioning is compromised.

A full-fidelity transformer delivers uncompromised sonic performance in either high (70V, 100V) or low (8 Ohm) impedance.

The PS-C43RT features a sealed metal enclosure, integrated cable and conduit clamping, removable Euroblock connector with loop-through, swing-open connecter cover and seismic attachment. 

Additionally, the Sonance PS-C43RT is certified for UL 1480 and UL 2043.

PS-C43RT
Frequency Range (-10dB)
57Hz – 25kHz
Frequency Range (-3dB)
75Hz – 20kHz
Power Capacity
60 Watts Continuous Program Power | 30 Watts Continuous Pink Noise
Nominal Sensitivity
87dB
Nominal Coverage Angle
120 degrees conical coverage
Directivity Factor (Q)
7.6
Directivity (DI)
8.1dB
Rated Maximum SPL
105dB @ 1 meter (3.3 feet) average, 110dB peak
Rated Impedance
8 Ohms nominal, 6 Ohms minimum
Transformer Taps
30W, 15W, 7.5W (3.8W 70V)
Crossover Point
3000Hz
Overall Dimensions
6.3″ Diameter x 7.01″ Depth (160mm x 178mm)
Cut Out Dimension
5.875″ Diameter (149mm)
Net Weight
5.63lbs (2.55kg) each
Shipping Weight
21.80lbs (9.89kg) pair
Unit of Measure
Pair (Single units upon request)
Grille
Supplied with bezel-less white grille. Optional black grille, or square adapter with black or white grille
LF Driver
4″ (100mm) Polypropylene Cone, Butyl Rubber Surround
HF Drive
1″ (25mm) Cloth Dome, Pivoting, Ferrofluid cooled
Input Connector
Four pin, Euroblock with loop output connections
Knockout
One, side-mounted .75″
Safety Agency
UL 2043, UL 1480, NFPA 90A and NFPA 70, S7232
Ceiling Thickness Range
Suspension Points
One, on top surface
Included Accessories
Bracket/Tile Bridge

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