The S150SLA-R5W is a RoHS compliant, micro-miniature square speaker featuring a low-profile design. It measures 40.0 x 40.0 mm with a depth of only 4.8 mm, and is constructed with a Mylar cone, plastic frame, and a rare earth magnet. This speaker has a nominal power rating of 0.50W (1.0W max) and a voice coil impedance of 8 Ω. It delivers an output sound pressure level of 89 ± 3 dB and has a frequency response range from its resonant frequency up to 10,000 Hz. Its compact form factor makes it ideal for integration into space-constrained electronic devices requiring clear audio output.