The Meyer Sound UP-4slim is an ultra-compact installation loudspeaker engineered for precision and clarity in demanding architectural environments. Featuring a dual 4-inch low-frequency driver configuration paired with a 1-inch high-frequency compression driver, it delivers a robust 500W power output and a wide frequency response spanning 65Hz to 18kHz. This design ensures articulate vocal presence and detailed musical reproduction, making it ideal for fixed installations requiring both discretion and sonic excellence.With a peak linear SPL of 116.5 dB, the UP-4slim maintains exceptional dynamic headroom and low distortion, characteristics synonymous with Meyer Sound’s rigorous engineering standards. Its compact form factor and black finish allow seamless integration into diverse venues, while the advanced internal DSP and Class D amplification optimize performance and reliability. This loudspeaker is a testament to Meyer Sound’s commitment to delivering professional-grade sound reinforcement in an elegant, space-conscious package.Installation professionals will appreciate the UP-4slim’s flexible mounting options and the precision waveguide design that ensures consistent coverage and minimal coloration. Whether deployed in houses of worship, museums, or corporate environments, the UP-4slim provides a refined listening experience that meets the highest expectations of audio engineers and end users alike.