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User's Manual 3-WAY STEREO X34SW CROSSOVER PLUS SUBWOOFER www.altoproaudio.com Version 2.0 Dec. 2002 English...
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SAFETY RELATED SYMBOLS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN This symbol, wherever used, alerts you to the pre- sence of un-insulated and dangerous voltages with- in the product enclosure. These are voltages that may be sufficient to constitute the risk of electric shock or death.
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Preface Dear Customer: Thanks for choosing LTO Active Crossover and thanks for choosing the one of results of and researches For our LTO AUDIO TEAM, music and sound are more than a job...are first of all passion and let us say...our obsession! We have been designing professional audio products for a long time in cooperation with some of the major brands in the world in the audio field.
For example, phase inversion switches for Mid & High ways and 30Hz Low Cut for Low and Subwoofer ways. The X34SW Stereo Crossover is a single rack unit, dual channels electronic crossover, which is able to operate as the 3-way stereo crossover plus subwoofer speaker systems.
5. L/M CROSSOVER FREQ. Control This knob adjusts the Low/Mid crossover frequencies from 70Hz to 1kHz, based on which, the Low/Mid frequ- encies can be output separately. 6. Phase Inversion for Mid-High Output These buttons will reverse the phase of the Mid and High frequencies output by 180 , so that, the middle and high frequencies cancellation in some fields can be compensated for.
LTO X34SW Active Crossover is set to the correct supply voltage before plug LTO X34SW Active Crossover is made by using the enclosed mains cord and a presents with balanced XLR connectors, and it can be interfaced by several ways to...
4. Output the High frequencies signal to the power amplifier. 5. Output the sub frequencies signal to the power amplifier 6. Power up the X34SW first, then the power amplifier to run the system. While powered off, please ensure the power amplifier is turned off first, then the X34SW.
HIGH 1 1 0 - 1 2 0 V 2 2 0 - 2 4 0 V A C 6. TECHNICAL SPECIFICATION Electrical Subwoofer Frequency Range Low - Mid Frequency Range Mid - High Frequency Range S/N Ratio Controls Input Level Output level Low Cut Phase...
7. WARRANTY 1. WARRANTY REGISTRATION CARD To obtain Warranty Service, the buyer should first fill out and return the enclosed Warranty Registration Card within 10 days of the Purchase Date. All the information presented in this Warranty Registration Card gives the manufacturer a better understanding of the sales status, so as to purport a more effective and efficient after-sales warranty service.
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SEIKAKU TECHNICAL GROUP LIMITED No. 1, Lane 17, Sec. 2, Han Shi W. Road, Taichung, 401 Taiwan http://www.altomobile.com Tel: 886-4-22313737 email: info@altomobile.com Fax: 886-4-22346757 All rights reserved to ALTO Mobile. Due to continued development in response to customer feedback, product features, specifications and/or internal/external design may be changed without prior notice.
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