SONANCE PS-C43RT ลำโพงติดเพดาน ขนาด 4 นิ้ว 70V/100V/8 Ohm (สีขาว)

ดาวน์โหลด

     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

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 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 (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 Driver : 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