User's Manual X34SW 3-WAY STEREO CROSSOVER PLUS SUBWOOFER R LTO www.altoproaudio.com Version 2.0 Dec.
the recommended fuse type as indicated in this manual. Do not short-circuit the fuse holder. Before replacing the fuse, make sure that the product is OFF and disconnected from the AC outlet. SAFETY RELATED SYMBOLS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN Protective Ground This symbol, wherever used, alerts you to the presence of un-insulated and dangerous voltages within the product enclosure. These are voltages that may be sufficient to constitute the risk of electric shock or death.
Preface Dear Customer: Thanks for choosing LTO Active Crossover and thanks for choosing the one of results of LTO AUDIO TEAM job 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.
TABLE OF CONTENTS 1. INTRODUCTION ...................................................................................................................................4 2. FEATURE LIST .....................................................................................................................................4 3. CONTROL ELEMENTS.........................................................................................................................4 3.1 The Front Panel 3.2 The Rear Panel 4.
1. INTRODUCTION First we give our sincere appreciation for your confidence in LTO products by purchasing our X34SW 3-Way Stereo Crossover Plus Subwoofer. It is the most effective support to us. The X34SW Stereo Crossover is an ideal crossover and used universally in most small and large PA systems, recording studio monitors, DJ setups, commercial installations and live concerts. It is not only adaptable in mounting to different sound systems, but also it has many developed features.
5. L/M CROSSOVER FREQ. Control This knob adjusts the Low/Mid crossover frequencies from 70Hz to 1kHz, based on which, the Low/Mid frequencies 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. 7. Sub CROSSOVER FREQ. Control This knob adjusts the crossover frequencies of the Subwoofer way from 50Hz to 250Hz. 8.
11. AC Inlet This connector is used to connect the supplied main cord. Please don't plug power cable into unit and AC power if voltage has not been properly set. 12. L/M/H Output Connectors These balanced XLR connectors are used to output the Low/Mid/high frequencies signals. 13. Stereo Input Connectors These balanced XLR connectors are used to input the program sources. 14. Subwoofer Output Connector This balanced XLR connector is used to connect your subwoofer amplifier. 4. INSTALLATION & CONNECTION 4.
b. In Line Connection For these applications, the X34SW Active Crossover provides XLR connectors to easily interface with most professional audio devices. Follow the configuration examples below for your particular connection. Balanced 1 2 3 Tip Ring 1 2 3 3 3 1 1 1 2 3 2 2 1 3 2 TIP RING SLEEVE Sleeve Unbalanced 1 Tip Ring 3 2 Sleeve TIP RING SLEEVE Tip 1 3 2 Sleeve 1 2 3 1 2 3 2 3 1 TIP SLEEVE 2 2 3 3 1 1 1 2 3 Cent r e 1 2 1 2 3 3 Screen 4.
HIGH HIGH MID MID LOW LOW SUB NEW NEW TIDE HIGH OUT 2 MID OUT 2 LOW OUT 2 TIDE 3 3 2 2 1 INPUT 2 WOOFER HIGH OUT 1 MID OUT 1 LOW LOW OUT OUT 11 SUB 6. TECHNICAL SPECIFICATION Electrical Subwoofer Frequency Range Low - Mid Frequency Range Mid - High Frequency Range THD S/N Ratio 50Hz ~ 250Hz 70Hz ~ 1KHz 480Hz ~ 7KHz <0.
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.
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. No photocopying, translation or reproduction of any part of this user manual is allowed without prior written permission.
