The TOA F-2852C is a 60W 2-way wide dispersion ceiling speaker compatible with low impedance (8Ω) or high impedance (25V, 70V, 100V) amplifiers. It has a diffuser for wide dispersion of high frequencies, and is ideal for high power applications such as higher height ceilings (3 to 6m).
The TOA wide dispersion ceiling speaker series is designed and engineered to overcome the limiting factors associated with conventional ceiling-mount speakers. Most noticeable is the high frequency rolloff as the distance between the speaker and the listener increases, which results from the limited dispersion of traditional ceiling speakers.
The TOA F-Series ceiling speaker range provides well balanced audio reproduction without treble attenuation over an expanded listening area. This is thanks to the extra-wide dispersion characteristics that are part of the overall speaker design. Perceived speaker directionality and beaming tendencies are minimized, resulting in a natural, well-balanced sound over a wide area at all levels.
The speaker is protected by a metal back can, which helps to accentuate lower frequency sound replication, and to prevent a build up of material that would otherwise impede or damage the operation of the speaker itself. This also makes the F-2852C the perfect choice for installations which require fire safety regulation compliance, because the back can meets heat resistance specification requirements.
The rated input is 60W
The rated impedance is – 100V line: 60W, 30W, 15W, 3W
70V line: 60W, 30W, 15W, 7.5W, 1.5W
25V line: 7.5W, 3.7W, 1.9W, 0.9W, 0.2W
The rated impedance low (adjustable) is 16Ω, 8Ω
The sensitivity is 91dB (1W, 1M)
The frequency response is 80Hz to 20kHz
The mounting hole diameter is Ø250mm
The speaker component is Low: 16cm cone type, High: dome type
The finish is – Enclosure: Steel plate plating
Baffle: Fire resistant ABS resin, black
Rim: Fire resistant ABS resin, white
Punched net: Steel plate, white paint
The dimensions are Ø280 x 227(D)mm
The weight is 5.1kg