User manual M-AUDIO STUDIOPRO 4

[. . . ] It is focused on the functional goal of delivering pure, original sound without any additional coloration, to let you hear the music the way the artist recorded it. The StudioPro 4 monitor is selfpowered, directly accepting a line level signal from a variety of sources. the StudioPro 4 is designed to overcome all the limitations of conventional desktop monitors within the digital audio environment. The StudioPro 4s match a custom tuned cabinet, optimized woofer and tweeter and advanced crossover technology with plenty of power to insure the highest-fidelity sound available from audio monitors of their size. [. . . ] The front panel of the Right Speaker houses only the Woofer and Tweeter drivers. Woofer Driver Tweeter Driver Blue Power LED: This LED indicates whether the speakers power is on or off Volume Control Headphone Output Jack (1/8") This rear panel image shows the powered Left Speaker. RCA Line Inputs (L & R): These jacks accept standard RCA input connections with unbalanced wiring. " The Out setting produces a flat frequency response curve, while the In setting gives an added boost in the mid-range frequencies. Power Receptacle: Accepts a detachable 2-circuit line cord in order to power the StudioPro 4 system. Product Label: This label contains the model and serial number information. Sub-Frequency Port: This port aids in the reproduction of very low frequencies by discharging frequencies below 70Hz. For optimal performance of the StudioPro 4, please read the following directions carefully before installation. Handling: Please do not touch the speaker cones (the Woofer or the Tweeter); this could damage the unit, affecting sound quality. The StudioPro 4 speakers are packaged in the box tightly, so your attention is required when taking the speakers out of the box. To avoid possible damage to the speakers, hold both sides of the unit (not the front or the back) in order to pull it out of the box. To avoid damage, the speaker cones should never be touched, even after they're out of the box. Connections: Connect the StudioPro 4s RCA inputs to the corresponding computer sound card or game console outputs. Be sure that the StudioPro 4 is powered off before making any connections. If you need to connect the StudioPro 4 speakers to a device with 1/4-inch inputs, like the M-Audio MobilePre USB, you can purchase an adapter cable that will have the 1/4inch connection on one end and the RCA connection on the other end. Correct Power Operation: Since the StudioPro 4 contains amplifiers; it must be connected to a power outlet using the detachable AC cable that is provided. Before connecting power, please make sure that the power switch of the StudioPro 4 is in the off position. - Use of improper Voltage may result in hazardous conditions and/or damage to speaker components not covered by speaker warranty. [. . . ] Position the monitors so that the tops of the woofers are level with your ears in a normal listening environment. Note: DO NOT place any obstacles that may block the flow of air in front or between the StudioPro 4 monitors. If you have any questions, comments or suggestions about this or any M-Audio product, we invite you to contact us at: M-Audio warrants products to be free from defects in materials and workmanship, under normal use and provided that the product is owned by the original, registered user. Doing so immediately both entitles you to full warranty coverage and helps M-Audio develop and manufacture the finest quality products available. [. . . ]