F-2852CU2
Wide-Dispersion Ceiling Speaker
F-2852CU2
The F-2852CU2 ceiling-mounted speaker covers a wide area and can be used for 25 and70 V line applications. Well-balanced sound can be heard uniformly at any location.
- Ideal for high ceiling applications
- Ported bass-reflex design
- Co-axial: 6.5” cone driver and dome tweeter
- Special diffuser provides wide off-axis high frequency response
- Metal back-can and safety cable
- UL-Listed for Fire Protective, General Purpose Signaling and Air-Handling Spaces (UL1480 UUMW/UEAY, UL2043)
- Removable terminal block with loop-through terminations
- Overload protection circuitry
Enclosure
Bass reflex type
Rated Input
60 W (High Impedance)
Power Handling
Continuous pink noise: 90 W (8 Ω)
Continuous program: 180 W (8 Ω)
Continuous program: 180 W (8 Ω)
Impedance
70 V line: 83 Ω (60 W), 170 Ω (30 W), 330 Ω (15 W), 670 Ω (7.5 W), 3.3 kΩ (1.5 W)
25 V line: 83 Ω (7.5 W), 170 Ω (3.7 W), 330 Ω (1.9 W), 670 Ω (0.9 W), 3.3 kΩ (0.2 W)
8 Ω
25 V line: 83 Ω (7.5 W), 170 Ω (3.7 W), 330 Ω (1.9 W), 670 Ω (0.9 W), 3.3 kΩ (0.2 W)
8 Ω
Sensitivity
91 dB (1 W, 1 m)
Frequency Response
60 Hz - 20 kHz at installation in 1/2 free sound field
(Measured by installing the unit in the center of a ceiling.)
(Measured by installing the unit in the center of a ceiling.)
Speaker Component
High frequency: Dome-type, Low frequency: 16 cm (6) cone-type
Mounting Hole
Ø250 mm (9.84) (Maximum ceiling thickness: 37 mm (1.46")
Input Terminal
Removable locking connector with screw-down terminals
(2 input terminals and 2 bridge terminals)
(2 input terminals and 2 bridge terminals)
Cable Requirements
Solid copper wire: Ø1.0 - Ø1.6 mm (equivalent to AWG No. 18 - 14)
Stranded copper wire: 0.75 - 2.5 mm² (equivalent to AWG No. 18 - 14)
Stranded copper wire: 0.75 - 2.5 mm² (equivalent to AWG No. 18 - 14)
Compliance/Certifications
UL1480 (UEAY), UL2043, CAN/CSA C22.2 No.205 (UEAY7)
Finish
Enclosure: Steel plate, plating
Baffle: Fire-resistant ABS resin (resin material grade: UL-94 V-0), black
Rim: Fire-resistant ABS resin (resin material grade: UL-94 V-0), white, paint
Punched net: Steel plate, white, paint
Baffle: Fire-resistant ABS resin (resin material grade: UL-94 V-0), black
Rim: Fire-resistant ABS resin (resin material grade: UL-94 V-0), white, paint
Punched net: Steel plate, white, paint
Dimensions
Ø280 x 236 (D) mm (Ø11.02 x 9.29")
Weight
5.8 kg (12.79 lb) (including mounting accessories)
Included Accessories
Front grille …1, Tile bridge …1, Safety wire (approx. 60 cm (23.62) …1
Veuillez télécharger la fiche technique pour accéder aux spécifications complètes.
Need other technical materials like software, firmware, or EASE files? Please visit our Download Center.
*Sign-in or membership registration is required.
Get Your Quote.
- Produits
F-2852CU2
