High-Excursion 8″ Polypropylene Woofer: The PS-C83RT features a robust 8” polypropylene woofer designed to deliver deep, impactful bass. This woofer’s high-excursion design ensures smooth low-frequency extension, even in large spaces. It works seamlessly with the soft dome tweeter to produce rich, full-range sound without the need for additional subwoofers.

Pivoting 1” Soft Dome Tweeter: The speaker’s pivoting 1” chambered soft dome tweeter allows precise high-frequency reproduction. This feature provides flexible coverage and ensures balanced sound distribution, even in spaces where speaker placement may be less than ideal. The tweeter’s ferrofluid cooling enhances performance and longevity, ensuring consistent sound quality.

Full-Fidelity Transformer: The PS-C83RT incorporates a full-fidelity transformer, enabling the speaker to perform optimally in both high-impedance (70V, 100V) and low-impedance (8 Ohm) configurations. This flexibility makes it adaptable to a variety of professional audio systems, whether for residential, commercial, or institutional settings.

Easy Installation: The speaker comes with a bezel-less, magnetic grille for a clean, streamlined appearance and simple installation. The magnetic grille secures easily in place, minimizing installation time. For applications requiring a more customized look, an optional square grille adapter is available to match square downlights or HVAC grilles.

Sealed Metal Enclosure: A sealed metal enclosure ensures that the PS-C83RT operates with minimal sound leakage, improving clarity and reducing unwanted noise. Additionally, the sealed design helps prevent damage from moisture and dust, making it suitable for diverse environments.

Flexible Connectivity and Safety Compliance: The speaker features integrated cable and conduit clamping, along with a removable Euroblock connector, which provides greater installation flexibility. Certified for safety by UL 1480 and UL 2043, the PS-C83RT complies with industry standards, offering both reliable performance and peace of mind.

Specifications:

• LF Driver: 8” (203mm) Polypropylene Cone, Butyl Rubber Surround
• HF Driver: 1” (25mm) Cloth Dome, Pivoting, Ferrofluid Cooled
• Frequency Range (-10dB): 41Hz – 25kHz
• Frequency Range (-3dB): 55Hz – 20kHz
• Nominal Sensitivity: 91dB
• Nominal Impedance: 8 Ohms (6 Ohms Minimum)
• Maximum SPL: 110dB @ 1 meter (3.3 feet) average, 116dB peak
• Nominal Coverage Angle: 120 degrees conical
• Transformer Taps: 60W, 30W, 15W, (7.5W 70V)
• Crossover Point: 2750Hz
• Grille: Bezel-less white grille (optional black grille or square adapter available)
• Enclosure: Sealed metal
• Input Connector: Four-pin Euroblock with loop output connections
• Knockout: 0.75″ side-mounted
• Safety Certifications: UL 1480, UL 2043, NFPA 90A, NFPA 70
• Maximum Ceiling Thickness: 1.732” (44mm)
• Dimensions (Overall): 11.06” Diameter x 9.84” Depth (281mm x 250mm)
• Cut Out Dimensions: 10.125” Diameter (257mm)
• Weight (Net): 13.41lbs (6.08kg) each
• Shipping Weight: 43.08lbs (19.54kg) pair
• Included Accessories: Bracket and Tile Bridge