User manual M-AUDIO LX4

[. . . ] M-Audio is well known for digital audio interface technology, digital converters, audio preamps and mixers. Now, born from extensive research and development, the Studiophile LX4-2. 1 System and 5. 1 Expander is changing the concept of studio reference monitoring in 2. 1 / 5. 1 systems. The LX4-2. 1 System is designed with the option to add the LX4-5. 1 Expander package, thereby upgrading to the LX4 Surround System, a 5. 1 system for music production or playback of 5. 1 music and sound tracks. This feature makes the LX4 system extremely flexible, fitting into all modern digital music production and playback applications. [. . . ] There are 6 TRS Inputs, as follows: L - Left Ch. Input LFE- Low Frequency Effect Input 4 2. Sub Volume: Use the Sub Volume to set the Subwoofer output sound pressure level relative to other output channels as required. Once the subwoofer to satellite balance is achieved, use the Master Volume to control overall listening levels. LED: When the power switch is switched to ON, the LED will glow "Green. " When the Protection circuitry of the power amplifiers has turned on because of any abnormal conditions, including overdriving the speakers into heavy clipping for too long, the LED will glow "Orange" and the output level will reduce by 12dB. Master Volume: Use the Master Volume to set the output sound pressure of all channels from the LX4 system to proper level as required. Speaker Outputs: (5) spring-type Speaker Output terminals for connecting (5) Channel Amplifier Outputs to all speaker channels, as follows: L: Use Speaker wire included in the LX4-2. 1 package to connect the L channel amplifier output to the Left Speaker. R: Use Speaker wire included in the LX4-2. 1 package to connect the R channel amplifier output to the Right Speaker. SL: Use Speaker wire included in the optional LX4-3. 0 package to connect the Surround Left channel amplifier output to the Surround Left Speaker. SR: Use Speaker wire included in the optional LX4-3. 0 package to connect the Surround Right channel amplifier output to the Surround Right Speaker. C: Use Speaker wire included in the optional LX4-3. 0 package to connect the Center channel amplifier output to the Center Speaker. 6. Product Label: This label contains the model and serial number information. Power Receptacle: Accepts a detachable 3-circuit line cord in order to apply AC power to the entire LX4 system. 8. Power Switch: This switch turns the LX4 system on and off. The "On" position is indicated by a white dot. 9. Fuse Holder: Holds the external main fuse. Voltage-select Switch: Provides 2 selections, 115VAC (120VAC) and 230VAC. This switch should be set to match the "house supply" (receptacle) voltage of the country or location in which the speaker is used. The 115VAC (120VAC) setting is correct for the USA, while the 230V setting is correct for most of the UK and Europe. LX4-2. 1 Subwoofer, Front The front panel of the Subwoofer houses the Subwoofer driver and Sub-Frequency Port. 5 LX4 Satellite Speaker, Rear The rear panel of each Satellite Speaker houses a single pair of spring-type speaker terminals. LX4 Satellite Speaker, Front The front panel of each LX4 Satellite Speaker houses single Woofer and Tweeter drivers. Installation - LX4-2. 1 System For optimal performance of the LX4-2. 1, please read the following thoroughly and carefully prior to installation. Precautions Handling: Please do not touch the speaker cones. The LX4-2. 1 speaker set is packaged in the box tightly, so your attention is required when taking the monitors out of the box. To avoid possible damage to the speaker units, hold both sides of the monitor in order to pull it out of the box. The speaker cones should not be touched in order to avoid damage even after they are out of the box. Connections: Using the included Speaker Wires, connect the Left and Right Speaker inputs to the corresponding speaker terminals on the rear panel of the subwoofer. Then, connect the TRS balanced/unbalanced inputs of the LX4 subwoofer unit to the desired corresponding pre-amp, computer or game console outputs (see the following diagrams). We recommend that you use high-quality balanced or unbalanced cables for these input connections. Also, turn off the power of the LX4 and turn the volume of the LX4 down to a minimum before making the necessary connections. [. . . ] #150 Quebec City, QC G2E 5B7, Canada Tel: Fax: Email: 418-872-0444 418-872-0034 midimancanada@m-audio. com Internet Home Page: http://www. m-audio. ca M-AUDIO France Unit 5, Saracen Industrial Estate, Mark Road Hemel Hempstead, Herts HP2 7BJ, England Sales Information: Sales Information (email): Technical Support: Technical Support (email): Fax: Internet Home Page: 0810 001 105 info@m-audio-france. com 0820 00 731 support@m-audio-france. com 44 (0) 144 224 6832 http://www. maudio. co. uk M-AUDIO Japan Annex Buliding 6F, 2-18-10 Marunouchi Naka-Ku, Nagoya 460-0002, Japan Tel: Fax: Technical Support: Email: Internet Home Page: 81 52 218 3375 81 52 218 0875 0820 00 731 info@m-audio. co. jp http://www. m-audio. co. jp 12 Warranty Terms 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. Visit www. m-audio. com/warranty for terms and limitations applying to your specific product. Warranty Registration Thank you for registering your new M-Audio product. Doing so immediately both entitles you to full warranty coverage and helps M-Audio develop and manufacture the finest quality products available. [. . . ]