The SOLUTION 5 is a complete, shallow depth, lightweight, 2' x 2' ceiling tile replacement loudspeaker pair consisting of a primary and secondary unit, for use in larger environments where more than a single 8 Ohm unit is required for proper coverage with a single 8 Ohm source. Moulded fiber enclosure is 1,412 CID. Powder coated steel baffle with standard perforation and four seismic tie-off points. No assembly required.