The Infinity Reference Studio Monitor is a 3-way compact speaker that was manufactured between 1979 and 1984. It features a woofer with a 300 mm polypropylene cone, a midrange driver with a 125 mm polypropylene cone, and an EMIT (Electromagnetic Induction Tweeter). The speaker is designed to deliver a broad frequency response, ranging from 42 Hz to 32,000 Hz, with a typical efficiency of 88 dB. It can handle nominal power between 30 watts and 250 watts, and has an impedance of 4 ohms. Its dimensions are 670 x 380 x 250 mm (height x width x depth), making it a compact choice for studio settings. The transitional frequency ranges are set at 500 Hz and 5,000 Hz, ensuring effective crossover performance among the drivers. The suggested retail price for a pair was around $656 USD at the time of its release.
