The Omage GR404 Pair are versatile indoor/outdoor 2‑way speakers suitable for wall or ceiling mounting. With weather‑resistant cabinets, UV‑protected grilles and robust mounting hardware included, they deliver reliable audio performance for both residential and light commercial installations. Key Features: 4‑inch woofer and ½‑inch tweeter 2‑way design for balanced audio across a broad frequency range. Frequency response of approximately 80Hz to 20kHz, impedance 8 Ω, sensitivity 88dB. Durable, weather‑resistant cabinet molded of glass‑reinforced polypropylene with rust‑proof aluminum grille and UV protection — suitable for outdoor use. Supplied wall/ceiling mounting bracket for flexible installation options around the house, patio or garden.