Professional Series

PS-S43T Surface Mount Speaker

Sonance Professional Series PS-S43T Surface-Mount Speaker features the Patented FastMount bracket and front cable connection to speed up the installation process and provide a clean appearance.

The IPX4 rated construction features a weatherproof high-impact, extreme temperature resistant cabinet and corrosion-proof powder coated aluminum grille, lending itself perfectly in both indoor and outdoor applications.

A high-excursion 4” polypropylene woofer delivers effortless low bass extension, that exceeds many larger competitive products, while the chambered 1” soft dome tweeter provides accurate high-end detail and exceptional coverage.

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

Additionally, the Sonance PS-S43T is certified for UL 1480 (UEAY) and 2239.

Available in either black or white (paintable).

Frequency Range (-10dB)
57Hz – 25kHz
Frequency Range (-3dB)
75Hz – 20kHz
Power Capacity
60 Watts Continuous Program Power | 30 Watts Continuous Pink Noise
Nominal Sensitivity
87 dB
Nominal Coverage Angle
90 degrees x 90 degrees coverage
Directivity Factor (Q)
Directivity (DI)
8.1 dB
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
Overall Dimensions
9.25” Height x 5.47” Width x 4.8” Depth (235mm x 139mm x 122mm)
Net Weight
6.79lbs (3.08kg) each
Shipping Weight
19.00lbs (8.62kg) pair
Unit of Measure
Pair (Single, upon request)
Black or White
LF Driver
4” (100mm) Polypropylene Cone, Butyl Rubber Surround
HF Drive
1” (25mm) Cloth Dome, Ferrofluid cooled
Input Connector
Front-mounted four pin, Euroblock with loop output connections
Safety Agency
UL 1480, UL 2239
Mounting Bracket
U-Bracket with Sonance FastMount
Environmental & UV
Conforms to MIL-STD-810 for humidity, salt spray, temperature, IEC 529 IPX4 splash-proof rating


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