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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.

Specifications

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 Dimension                                       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

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 Driver                                                        1″ (25mm) Cloth Dome, Pivoting, Ferrofluid cooled

Input Connector                                            Four pin, Euroblock with loop output connections

Dimensional Sketches

Technical Data

PS-C43RT_Data_Sheet_110249

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