The ES-4T speaker system produces excellent intelligibility for speech and full-frequency response for music, making it ideal for retail, commercial, industrial, institutional and residential applications. This self-contained, in-ceiling speaker system with 4” dual cone full range driver has a high-frequency whizzer cone to provide the kind of crisp, high-frequency response that would typically only be produced by a coaxial speaker design. The ported enclosure is tuned for extended low-frequency response, while the speaker’s wide dispersion can actually reduce the number of speakers required to produce even coverage in distributed speaker systems.
4” dual cone full range driver
16W transformer. Tap selector switch (mounted behind the grille) has selections for 25V, 70V or 100V speaker systems and 8 ohm transformer bypass position.
Low-profile front baffle formed from UV-rated high impact plastic
Durable 20 gauge zinc-plated steel enclosure
Built-in reversible mounting dogs aid fast installation, while allowing the speaker to be mounted in drywall, wood, tile or almost any type of ceiling with thickness up to 2.125”
Ported enclosure tuned for extended bass response
Removable (four-pin) Phoenix-style connector with two
terminals for input to speaker and two parallel terminals
for output to next speaker in string.
Mounting C-ring and two support rails prevent sagging when installed in lay-in tile ceilings.
Press-fit, fine mesh grille (white) includes scrim and pull tool
Paper template to assist in cutting mounting holes
Plastic shield to protect driver when painting
Weight 4.1 lbs. each (sold in pairs)
85.7 dB log average SPL (at 8 ohms) @ 1W/1M over the frequency response range, measured in half-space.