User manual XTANT X1001

[. . . ] Please remember, exceptional audio requires professional installation. Your Xtant Dealer will optimize your system and your level of satisfaction. Whether you are a professional competitor in auto sound or a privately passionate connoisseur of fine music, we salute you, and appreciate your investment in quality mobile audio. If you have a problem or a suggestion please give us a call or write us. [. . . ] In the case of a multi-amp system, use a fuse value equal to the combined total demand of all amplifiers in the system. Water and Moisture Install all Xtant amplifiers and accessories in a location free of moisture or exposure to water. 4 system. The403a is a 400 Watt amplifier designed to provide high power, exceptional flexibility and outstanding performance in an all-in-one package. The 403a's three channel technology is all you need for a high performance speaker and subwoofer The on-board "Balanced Line Inputs" will accept a wide range of input signals ­ from your OEM Factory head-unit to the latest advances in CD headunit technology. The "Balanced Line" circuitry also helps eliminate noise (alternator whine) induced into the signal cables. As with all Xtant amplifiers, the 403a incorporates a forced convection thermal management system, a Pulse Width Modulated power supply for unsurpassed reliability and three on-board accessory ports allow performance upgrades via Xtant's plug-in modules. All these features are encased in Xtant's exclusive finish of polished stainless steel and copper! Standard Features Forced Convection Cooling: The 403a employs forced convection cooling for thermal management. An on-board thermal sensing circuit regulates fan speed to maintain optimum operating temperature. Balanced / Floating Input: The 403a is supplied with Balanced / Floating inputs. When engaged, this circuitry helps to eliminate "system noise" associated with "ground-loops". It also increases input sensitivity which "widens the scope" of head units for use with the 403a Modular Expansion Ports: The 403a is supplied with five modular port(s). Four of the ports are dedicated to the amplifier and allow you to dock any of Xtant's signal processing modules. These accessories enhance your entire system, expanding and customizing performance for your unique application. PARAMETRIC EQUALIZATION MODULE ­ PQM 1 The PQM-1 is a precision tuning instrument, designed to be adjusted with the use of a Real-Time-Analyzer. This true, fully adjustable, one band parametric equalizer provides individual frequency, Q (bandwidth), and gain adjustments. The "Q" ranges from 1 to 10 in value, providing a wide range of adjustment to address the subtle tuning requirements common with most mobile audio systems. 24 DB / OCTAVE CROSSOVER MODULE ­ CM 24X The CM-24X is a 24 dB per octave "Linkwitz - Riley" crossover filter. The CM-24x module improves loudspeaker polar response while its steeper slope provides enhanced system design flexibility. RESISTOR MODULES ­ RM4, RM8, RM12 & RM16 The RM 4, 8, 12 & 16 resistor modules are designed to activates the "passive speaker terminals" on the 403a and 302a while providing four different levels of attenuation for the speakers connected to these terminals. The RM 4 module offers 4 dB of attenuation, the RM 8 offers 8 dB of attenuation, the RM 12 offers 12 dB of attenuation and the RM 16 offers 16 dB of attenuation. 8 MAINTENANCE Recommended Cleaning Procedures C l e a n i n g t h e fa n / C i r c u i t B oa r d ­ E v e ry 9 0 Day s A. We recommend that your dealer remove the cover and clean the fan blades with a soft brush. Have your dealer check the fan for obstructions if your amplifier over heats. When the Thermal Protection Circuit is engaged, the orange LED will be illuminated and power may be reduced. If present, use a low pressure air source to blow-off the dust particles. DO NOT use a high-pressure source, brush or any similar device to clean the circuit board! Caution: B. Cleaning the Amplifier A. Apply the cleaner to the cloth (not the amplifier) and wipe the surface. [. . . ] XTANT SHALL NOT BE LIABLE FOR THE INCIDENTAL, CONSEQUENTIAL, OR COMMERCIAL DAMAGES RESULTING FROM THE BREACH OF THIS WRITTEN WARRANTY. Some states or provinces do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts; so the above limitations or exclusions may not apply to you. Your unit will be serviced on an in-warranty basis within the warranty period for the correction of warranted defects. If improper operation of your Xtant product should occur, contact your Authorized Xtant Dealer for assistance with the return and factory repair of your Xtant product. [. . . ]