TOA F-1522SC Full-Range Processed Ceiling Speaker 4" 25/70.7V Transformer 6W 8Ohm

The F-1522SC ceiling and wall-mounted speaker covers an extremely wide area and can be used for 25, 70 and 100 V line applications. Well-balanced sound can be heard uniformly at any location.

Features:

• 4" full-range driver
• Flat front panel
• 117 mm mounting depth
• Easy installation
• Input selector switch permits easy verification and change of current impedance settings, even after installation
• For medium ceiling height (2 to 4 m)
• Especially for low profile ceilings with limited depth and applications with lower power requirement

The overhead music/paging speaker shall be a full-range bass-reflex enclosure type suitable for ceiling mounting, incorporating a 3.94" (12 cm) cone-type speaker. The speaker shall be compatible with low and high impedance speaker systems and include a built-in 25/70.7/100 V matching transformer. The front baffle shall have screwdriver-adjustable tap settings of: 6 W, 3 W, and 1.5 W for 70.7 V operation; 0.75 W, 0.4 W, and 0.2 W for 25 V operation; and 6 W and 3 W for 100 V operation; plus settings for 16 ohm and direct 8 ohm operation. The output sound pressure level at a distance of 1 m with 1 W of input power applied shall be 88 dB SPL. The rated power handling (Continuous Program) shall be 18 W at 8 ohms, 12 W at 16 ohms, and 6 W when used with a 70.7, or 100 V line system.

The speaker shall have a frequency response range from 65 to 18k Hz. Speaker directivity shall be less than Q = 8 for all ISO 1/3-octave bands up to 4k Hz when measured in a half-space anechoic environment using 1/3-octave band-limited pink noise. The speaker baffle shall be made of fire-resistant ABS resin. The grille shall be white painted steel plate with fire-resistant ABS resin trim and shall be field re-paintable. Instructions for re-painting the grille shall be included in the speaker package. The speaker shall be equipped with a spring-loaded push-in connector having two input terminals and two bridging pass-through terminals.

Package includes:

• Speaker
• Panel x 1
• Paper pattern x 1

For more information, please see Data Sheet