The Genelec S30D is a top - notch three - way digital monitoring system. Branded by Genelec, model S30D, it's a must - have for audio enthusiasts. It features an 8' bass driver, a 3 1/2' midrange driver, and a ribbon tweeter for treble. With crossover frequencies at 420 Hz and 4 kHz, it offers a frequency response from 36Hz to 48kHz (±2.5dB). Each channel's amplifier has 120w for bass, midrange, and treble. It supports both analog and digital inputs with a 16 - 24 bits word length and an AES/EBU digital input, using an XLR Female connector. The 96 kHz/24 - bit digital audio interface and proprietary ribbon tweeter ensure high - quality sound reproduction up to 50 kHz. It can drive a stereo system to over 122 dB SPL at 1 m with program signals. Its versatile crossover controls allow for perfect adjustment to different acoustic conditions. Ideal for small control rooms, available in vertical and horizontal versions, it suits multichannel digital workstations, mastering, broadcasting, TV studios, post - production, and mobile recording. It's easy to set up as the digital interface and amplifiers are built - in, only needing mains supply and input signal. Produced from 2000 to 2006, this item is in like - new condition, fully functional, and comes in the original packaging. Local pickup is available at the MSU Surplus Store.

Using the Genelec S30D is a breeze. First, connect the speaker to the mains supply and then plug in your digital or analog input signal. You're all set to start enjoying high - quality sound. When using it, make sure to place it in a suitable location, taking into account the acoustic conditions of the room. You can adjust the crossover controls to get the best sound for your specific environment. As for maintenance, keep the speaker clean by gently wiping it with a soft, dry cloth. Avoid exposing it to extreme temperatures or humidity. If you're not using it for a long time, it's a good idea to unplug it from the mains. And remember, this item is for local pickup only at the MSU Surplus Store, so plan your visit according to their hours and location.