Table of Contents
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Table of Contents
Related Manuals for LEM X02022
Summary of Contents for LEM X02022
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Page 2: Important Safety Instructions
The lighting flash with arrowshad symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltages” within the product’s enclosure, that may be of sufficient magnitude to constitute a risk of electric schok to persons. The exclamation point within an equilater triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the... -
Page 3: Warnings And Installation
In the event of breakdown All user-adjustable parts are external and easily accessed (except for the shorting connector CN4 -see “Low-Summing” configuration). In the event of a breakdown, do not open the apparatus, but contact the nearest Generalmusic/Lem Service Centre. -
Page 4: Getting Started
Getting Started Getting Started READ BEFORE USING Before starting to use the crossover in your sound system there is some information you should know and procedures you should follow. The XO 202 and XO 203 are fourth order Linkwitz-Riley electronic crossovers. These units can be used both in stereo and in mono modes, allowing the following configurations: XO 202 XO 203... - Page 5 XO 202 2-way stereo / 3-way mono active crossover XO 202 2-way stereo / 3-way mono active crossover XO 202 Front Panel XO 202 Rear Panel...
- Page 6 XO 202 2-way stereo / 3-way mono active crossover XO 202 • 2-way stereo / 3-way mono active crossover 2-WAY STEREO MODE 3-WAY MONO MODE Power Switch Ch1 LOW & Ch1 HIGH Clip LEDs LOW & MID Clip LEDs Ch1 Input Level Input Level Ch1 LOW Mute LOW Mute...
- Page 7 XO 202 - Connection Examples XO 202 - Connection Examples XO 202 - 2-way stereo + Set Mode switch to stereo Mode. + Plug the Left line-in to INPUT 1 and the Right line-in to INPUT 2. + Connect the LOW OUT 1 to the Left input of the Low frequency amplifier, and the LOW OUT 2 to the Right input of the Low frequency amplifier.
- Page 8 XO 202 - Connection Examples XO 202 - 3-way mono Rear Panel + Set Mode switch to mono Mode. + Plug the line-in into INPUT 1. + Connect LOW OUT 1 to the Low frequency amplifier. + Connect LOW OUT 2 to the Midrange frequency amplifier. + Connect HIGH OUT 2 to the High frequency amplifier.
- Page 9 XO 203 3-way stereo / 4-way mono active crossover XO 203 3-way stereo / 4-way mono active crossover XO 203 Front Panel XO 203 Rear Panel...
- Page 10 XO 203 3-way stereo / 4-way mono active crossover XO 203 • 3-way stereo / 4-way mono active crossover 3-WAY STEREO MODE 4-WAY MONO MODE Power Switch Ch1 LOW, Ch1 MID & Ch1 HIGH Clip LEDs HIGH Clip LED Ch1 Input Level Input Level Ch1 LOW Gain ( not used )
- Page 11 XO 203 - Connection Examples XO 203 - Connection Examples XO 203 - 3-way stereo + Set Mode switch to stereo Mode. + Plug the Left line-in to INPUT 1 and the Right line-in to INPUT 2. + Connect the LOW OUT 1 to the Left input of the Low frequency amplifier, and the LOW OUT 2 to the Right input of the Low frequency amplifier.
- Page 12 XO 203 - Connection Examples XO 203 - 4-way mono Rear Panel + Set Mode switch to mono Mode. + Plug the line-in into INPUT 1. + Connect LOW OUT 2 to the Sub frequency amplifier. + Connect MID OUT 2 to the Low frequency amplifier. + Connect HIGH OUT 2 to the Midrange frequency amplifier.
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Page 13: Connection Cables
Connection Cables Connection Cables In this chapter you’ll find the wiring diagrams for the connectors to be used with your crossover. Take care of the connector cables, always holding them by the connectors and avoiding knots and twists when coiling them: this gives the advantage of increasing their life and reliability, which is always to your advantage. - Page 14 Connection Cables XLR-M - JACK unbalanced link XLR-F - JACK unbalanced link...
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Page 15: Technical Specifications
Technical Specifications Technical Specifications CROSSOVER FREQUENCY XO 202 XO 203 LOW-MID Range x1 80Hz - 1kHz 90Hz - 1kHz MID-HIGH Range x10 800Hz - 10kHz 800Hz - 10kHz OUTPUT @ 0dB LOW SECTION < -106dBu < -98dBu MID SECTION < -95dBu HIGH SECTION <... -
Page 16: Federal Communications Commission
FEDERAL COMMUNICATIONS COMMISSION NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. - Page 17 Sales Division: 47842 S.Giovanni in Marignano (RN) – Via delle Rose, 12 – tel. +39-0541-959511 – fax +39-0541-957404 Internet: http://www.lemaudio.com...
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