The F-2852CU2 series speaker is a 2-way, flush-mounted ceiling speaker that offers a wide frequency range and high-quality sound output. Use of its supplied and optional mounting hardware permits versatile mounting to match a wide range of applications and installation locations. The F-2852CU2 model offers the same performance as the CU version, and includes the TB-250 tile bridge (P/N-5070724030).

Its two-way, bass-reflex speaker system is designed to provide exceptional lows and clear highs with high power handling capability. It is ideal for locations that have high ceilings or require true-to-life sounds. The uniform sound output levels are achievable not only in the position directly under the speaker, but also over a wide radius. (Coverage angle is approximately 110°.) Because the speaker provides both low- and high-impedance operating capability, it can be used in many different applications. A front panel-mounted input selector switch permits easy verification and change of current impedance/power settings, even after installation. It can be quickly and accurately mounted to ceilings and has a rotating front grille that can be installed/removed quickly and conveniently. It has an attractive exterior design specially created by an interior designer to blend naturally with any architectural space. Optional mounting hardware permits installation in weak ceiling panels.


Enclosure Bass reflex type
Rated Input 60 W (High Impedance)
Power Handling Capacity Continuous pink noise: 90 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
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.)
Speaker Component High frequency: Dome-type, Low frequency: 16 cm (6") cone-type
UL Code UL1480 (UEAY), UL2043, CAN/CSA C22.2 No.205 (UEAY7)
Mounting Hole φ250 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)
Usable Cable Solid copper wire: φ1.0 - φ1.6 mm (equivalent to AWG No. 18 - 14)
Stranded copper wire: 0.75 - 2.5 m㎡ (equivalent to AWG No. 18 - 14)
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
Dimensions φ280 × 236 (D) mm (φ11.02" × 9.29")
Weight 5.8 kg (12.79 lb) (including mounting accessories)
Accessory Front grille …1, Tile bridge …1, Safety wire (approx. 60 cm (23.62")) …1, Paper pattern …1
List price: $264.00
Price: $213.00