CDS-5532-204L300 Same Sky (Formerly CUI Devices)

Description: SPEAKER 4 OHMS 20W TOP PORT 83DB, Packaging: Tray, Size / Dimension: 2.173" L x 2.173" W (55.20mm x 55.20mm), Shape: Round, Square Frame, Type: General Purpose, Technology: Magnetic, Material - Cone: Paper, Rubber, Material - Magnet: Nd-Fe-B, Termination: Solder Eyelet(s), Frequency - Self Resonant: 150Hz, Port Location: Top, Height - Seated (Max): 1.280" (32.50mm), Impedance: 4 Ohms, Power - Max: 25 W, Power - Rated: 20 W, Frequency Range: 150 Hz ~ 20 kHz, Efficiency - dBA: 83.00, Efficiency - Testing: 1W/1M, Efficiency - Type: Sound Pressure Level (SPL).