ETI Sound Systems, INC LHEC30, LHEC20, LHER20 User Manual

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MATRIX-600 Specifications
MIXER:
Sensitivity / Impedance (for 1Vrms on PREAMP outputs, channels’ VOLUME controls and MASTER VOLUME in FCW position)
Ch. 1-4: XLR and 1/4” TRS combo MIC inputs (balanced): 5 mV / 2 k OhmsΩ Ch. 1-4: 1/4” TRS LINE inputs (balanced): 50 mV / 20 k Ohms Ch. 5: XLR MIC input (balanced): 5 mV / 2 k OhmsΩ Ch. 5: 1/4” TRS INSTRUMENT input (mono, unbalanced): 75 mV / 1 M OhmsΩ Ch. 5: 1/4” TRS STEREO LINE input (unbalanced): 150 mV / 1 M OhmsΩ Ch. 6: Stereo RCA and 3.5mm mini jack MP3/CD input (unbalanced): 50 mV / 10 k Ohms Ch. 7: Stereo RCA HOUSE input (bypasses MASTER VOLUME): 500 mV / 10 k OhmsΩ Phantom power on Ch. 1-4: 48Vdc
Channels’ 3-band EQs Ch. 1-4: Bass: shelf 150 Hz; +/-9 dB Mid: 1 kHz; +/-6 dB High: shelf 8 kHz; +/-9 dB Ch. 5-6: Bass: shelf 100 Hz; +/-9 dB Mid: 2 kHz; +/-6 dB High: shelf 15 kHz; +/-9 dB MASTER 7-band EQ: +/-6dB @ 63 Hz, 160 Hz, 400 Hz, 1 kHz, 2.5 kHz, 6.3 kHz, 16 kHz SUBWOOFER filter: 100 Hz at -3dB SUBWOOFER output: 2 Vrms MONITOR output: 3 Vrms RECORD output: 0.25 Vrms
Frequency Response (with filters and EQs disabled): 20 Hz – 20 kHz, +0/-1dB Total Harmonic Distortion (at -10dB from rated power): <0.05% Signal/Noise ratio (A-weighted, reference to rated power): better than 100dB
LOUDSPEAKERS:
Enclosure: 3-Way, rear ported bass reflex, black painted Woofer: 10” high excursion Mid range driver: 6.5” transducer Compression driver: 1” Phenolic on exponential horn Frequency response: 50 Hz – 20 kHz X-over frequencies: 500 Hz, 2.5 kHz
GENERAL SYSTEM:
Weight: Amp/mixer 29 lbs (13.1 kg) Weight: Loudspeaker (each) 45lbs (20.4 kg) Dimensions: Amp/mixer 10” x 17” x 10.25” (W x H x D) (254mm x 432mm x 260mm) Dimensions: Loudspeaker 13.25” x 24” x 12.25” (W x H x D) (each) (337mm x 610mm x 311mm)
AMPLIFIER:
Output power: 2x300Wrms into 4 Ohms
SUGGESTED APPLICATIONS:
Mobile DJ * Karaoke * Nightclub, Restaurant, Bar Install * Corporate Audio / Video *
Home Entertainment System * Live Sound System * Stage Monitoring System * Booth
Monitoring System
3383 Gage Avenue, Huntington Park, CA, 90255
Phone: 323-277-4100 Fax: 323-277-4108
National: 1-800-344-4ETI
Internet: www.B-52PRO.com
E-mail: information@B-52PRO.com
Note: Specifications are subject to change without notice
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: — Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver. — Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. — Consult the dealer or an experienced radio/ TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Warnings and Important Information ...2
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Welcome Message / Contact Details . . . 3
Important Safety Information .........4
Features .........................5
Front Panel Controls ................6-8
Rear Panel Controls ............... 9-10
Loudspeakers . . . . . . . . . . . . . . . . . . . 11
Warranty . . . . . . . . . . . . . . . . . . . . . . 11
Specifications . . . . . . . . . . . . . . . . . . . 12
IMPORTANT INFORMATION
1) Read these instructions.
2) Follow all instructions
3) Keep these instructions
4) Heed all warnings
5)
Do not use the MATRIX-600 near water. Be extra cautious when moving the system during rain or while transporting the system over wet surfaces as water might splash on to the amplifier. To reduce the risk of fire or
electric shock, do not expose the system to rain or moisture.
6) Clean only with dry cloth.
7)
Do not block any ventilation openings. Use in accordance with manufacturer’s instructions.
8) Do not use near heat sources such as radiators, stoves or other devices that may produce heat.
9) Do not defeat the safety purpose of the polarization or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit your outlet, consult an electrician for replacement of the obsolete outlet.
10)
Protect the power cord from being walked on or pinched, particularly at the plug and at the point where it exits the MATRIX-600 amplifier.
11) Only use attachments / accessories recommended by B-52 Pro-Audio.
12) Use caution when transporting the system to avoid injury from tip-over.
13) Unplug the MATRIX-600 during lightning storms or when not in use.
14) Refer all servicing to qualified personnel. Servicing is required when the MATRIX-600 has been damaged in any way, such as the power-cord or plug is damaged, liquid has been spilled into the cabinets, the unit has been exposed to moisture or rain, does not operate normally, or has been dropped.
15) The MATRIX-600 is not intended for outdoor fixed installations or in high moisture areas. Moisture can damage the speakers and can cause corrosion of electrical contacts. Keep speakers out of extended or intense direct sunlight. The speaker surfaces may fade and be damaged by long-term exposure to intense ultra-violent light.
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HEED ALL WARNINGS
WARNING: To reduce the risk or fire
or electrical shock do not expose this equipment to rain or moisture.
CAUTION: Connect the power cable only after you have absolutely made sure that the local mains voltage matches the voltage specified on the device. If you connect to the wrong voltage, you may destroy the electronic components of the MATRIX-600 system. See page 4 for a complete description of factory-default voltage settings.
Hearing damage, prolonged exposure to excessive SPL
B-52 Pro-Audio speakers, including the MATRIX-600, are capable of producing sound pressure levels (SPL) sufficient to cause permanent hearing damage to performers, production crews or people in the audience. Hearing protection devices such as ear-plugs are recommended. Caution should be taken to avoid extended exposures to SPL levels in excess of 85dB.
Amplifier Module Precautions
Do not attempt to service the MATRIX-600 by yourself. Refer all servicing to a B-52 Pro-Audio Authorized dealer. Service is required when the MATRIX-600 amplifier has been exposed to liquids or suffered damage. Do not operate the unit if liquid has spilled into the amplifier. Immediately remove the power cord from AC mains power if such an event should occur.
WARNING – Shock Hazard
To reduce the risk of fire or electrical shock, do not expose this unit to rain or moisture. Do not operate your MATRIX-600 near a pool or other standing water. Make sure all blades on the polarized power plug are fully inserted into the power source. Ensure the power cord is not stretched, pinched or otherwise abused. Ensure the power cord is routed to avoid foot traffic. Your MATRIX-600 amplifier should be cleaned only with a dry cloth.
Cautions
1) Do not hang the speakers by yourself. You must have a professional and licensed
contractor hang the speakers. Speakers not properly flown/hung can fall causing injury or in extreme cases, death.
2) B-52 Pro-Audio speakers, especially the MATRIX-600, can produce high-levels of energy. When placed on slippery surfaces such as polished wood or smooth tiles, the loudspeakers may move because of intense bass output. Precautions should be taken to ensure the speakers do not fall off of a stage or raised surface.
3) Do not block the air intake on the rear panel and air exit slots on the top (below the wooden handle). The Matrix-600 has a high power amplifier, which dissipates heat and needs unobstructed air circulation to cool down its heatsink.
4) Please turn the volume down prior to turning the system ON to prevent possible damage to the speakers.
5) If you are using an optional active subwoofer with the MATRIX-600, make sure all of the cables from the subwoofer are connected to the MATRIX-600, the subwoofer’s volume control(s) and the volume control of the MATRIX-600 are turned all the way down, before either unit is powered ON.
6) After connecting your source(s) to the MATRIX-600, make sure your MATRIX-600 and the signal sources have their volume controls turned all the way down before powering ON the MATRIX-600 to avoid turn ON thumps that could damage your speakers.
7) The MATRIX-600 should always be switched ON last, after you switch ON all connected devices and in turn switched OFF first when powering down your system.
The MATRIX-600 Powered Stereo Mixer with DSP
THANK YOU FOR CHOOSING THE B-52 PROFESSIONAL MATRIX-600 SYSTEM.
The MATRIX-600 is the newest member of the popular B-52 MATRIX family of active systems. Compact, pow­erful and portable, the MATRIX-600 delivers clean, accurate sound ideal for both stage and music playback applications. The MATRIX-600 has a true 600-watt stereo amplifier, built-in 7-channel mixer, studio-quality digital effects, phantom power and numerous patch inputs / outputs. All this combined with high quality 3-way loudspeakers makes the MATRIX-600 a versatile system you can rely on for years to come.
We are here for you!
B-52 Professional offers a toll free customer support line to help answer any questions you have about your new MATRIX-600 and its operation. Please visit us on the web at www.B-52Pro.com to download this instruction manu­al in electronic format in the event that you misplace your original version. The B-52 Professional Customer Support Center is open from Monday to Friday 9am to 4:30pm US Pacific Standard Time. TOLL FREE: 800-344-4384 TELEPHONE: +1-323-277-4100 FAX: +1-323-277-4108 EMAIL: Information@B-52Pro.com Service@B-52Pro.com
ALERT! There are no user serviceable parts inside the MATRIX-600. Do not attempt to repair the MATRIX-600 yourself, without being specifically instructed to do so by an authorized B-52 Professional technician. Attempting
to service the MATRIX-600 by yourself will immediately void your manufacturer’s warranty. In the unlikely event
your MATRIX-600 requires servicing, please contact B-52 Professional customer support for further instructions. Please keep your original packaging material as this will be required if sending your unit to the B-52 Professional Service Center for repairs.
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