PR -52 B AL O F E SS I O N MATRIX 1000 700-watt Active Speaker System PR B -52 OFESSIONA L PR B -52 OF ESSION A L PR B -52 OFESSIONA L MATRIX 1000 SUGGESTED APPLICATIONS: Mobile DJ Karaoke Nightclub, Restaurant, Bar Install Corporate Audio / Video Home Entertainment System Live Sound System Stage Monitoring System Booth Monitoring System Drum Monitoring INSIDE THIS INSTRUCTION MANUAL Important Safety Instructions / Specifications ..........................................................2 Important Information...................................................................................................3 Amplifier Descriptions..................................................................................................4 Set-up & Warranty Information....................................................................................5-7 Contact Information......................................................................................................8 IMPORTANT SAFETY INFORMATION Read these instructions. Follow all instructions Keep these instructions Heed all warnings Do not use the MATRIX 1000 near water. Be extra cautious when moving the system during rain or while transporting the system over wet surfaces as water might splash onto the amplifier. 6) Clean only with dry cloth. 7) Do not block any ventilation openings. Install in accordance with manufacturer's instructions. 8) Do not install 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 the point where it exits the MATRIX 1000 amplifier. 11) Only use attachments / accessories specified by B-52 Pro-Audio. 12) Use caution when transporting the system to avoid injury from tip-over. 13) Unplug the MATRIX 1000 during lightning storms and when not in use. 14) Refer all servicing to qualified to personnel. Servicing is required when the MATRIX 1000 has been damaged in any way such as when 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) To reduce the risk of fire or electric shock, do not expose the MATRIX 1000 to rain or moisture. 16) The MATRIX 1000 is not intended for outdoor fixed installations or in high moisture areas. Moisture can damage the speakers and can use cause corrosion of electrical contacts. Keep speakers out of extended or intense direct sunlight. The subwoofer spider and surround will prematurely dry out and finished surfaces may fade and be damaged by longterm exposure to intense ultra-violent light. 1) 2) 3) 4) 5) HEED ALL WARNINGS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING: To reduce the risk or fire or electrical shock do not expose this equipment to rain or moisture. AMPLIFIER SPECIFICATIONS: Subwoofer Power Output: 400 W / 8 Ohms @ 1% THD 10" Two-way Power Output: 150 W / 4 Ohms @ 1% THD Line in: XLR Female Parallel out: XLR Male Input Impedance: 48 k Ohms Speaker Out: Speakon NL4 Style Connector ACTIVE CROSSOVER: Crossover Frequency: SUBWOOFER: Speaker: Nominal Impedance: Subwoofer Freq. Response: Sound Pressure Level (1w/1m): Max. SPL: Weight: Dimensions (Transport): 10" TWO-WAY SPEAKERS: Speaker Input: 120 Hz; 24 dB/ Octave 1 x 15" Custom Built B-52 Subwoofer 8 Ohms 40 Hz ­ 120 Hz +/- 3dB 102 dB (half space) 127 dB @10% THD 115 lbs 28" (H) x 19" (W) x 23" (D) Speakon style connector (pin 1+ = +, pin 1- = -) LF/MF Woofer: 1 x 10" Custom Built B-52 Transducer HF Driver: 1 x 3/4" Titanium Diaphragm on CD Horn HF Dispersion: 90O x 40O Nominal Impedance: 4 Ohms Active Freq. Response: 120 ­ 19K Hz +/- 3dB Crossover Frequency (passive): 2.5 kHz; 12 dB / Octave Sound Pressure Level (1w/1m): 101 dB (half space) Max. SPL: 124 dB @10% THD Weight: 25 lbs Dimensions (Upright): 19" (H) x 12" (W) x 11" (D) COMPLETE SYSTEM: Weight: Dimensions (Transport): 165 lbs 39" (H) x 19" (W) x 23" (D) Note: Specifications are subject to change without notice 2 The Matrix 1000 Active Speaker System Congratulations on your purchase of this B-52 Professional Matrix 1000. The MATRIX 1000 system is a complete sound reinforcement solution consisting of two 10" two-way speakers and an active 15" subwoofer. The subwoofer enclosure is equipped with a three channel amplifier and all the electronics required to run the system. The electronic circuitry was fine tuned to match the two-way speakers for the best possible sound. This system was designed for easy operation since you do not need to worry about tweaking frequencies and finessing levels. All you have to do is set up the system components, connect the XLR right and left signal cables, speaker cables and power cords and you're ready to go. SUBWOOFER: The 15" subwoofer enclosure is divided into two separate compartments. The front chamber serves as the cabinet for the 15" subwoofer. The rear chamber houses all of the system's electronic circuitry, which includes the amplification for all three components, power supply and preamps. The 15" subwoofer has a power handling capability of 400 watts and a nominal impedance of 8 ohms. 10" TWO-WAY SPEAKERS: The two 10" two-way speakers are loaded with B-52's custom 10" speakers and a 3/4" titanium diaphragm compression driver, mounted to a 900 x 400 constant directivity horn. The speakers are designed to be pole mounted, can sit as stage monitors and have built-in (3/8" ­ 16 TPI) flying hardware for permanent installations. The front panel of both two-way speakers is concaved so as to fit perfectly onto the subwoofers front grille for easy transport. Each two-way speaker has the power handling capability of 150 watts and a nominal impedance of 4 ohms. 10" TWO-WAY SPEAKER INPUT: To establish a connection, plug the connector and then rotate it until it engages. Before you unplug it, you will first need to disengage the safety catch. To accomplish this, pull the bayonet catch towards the cable. (Pin 1+ = +, Pin 1- = -). Caution: The system's components are matched for the best possible sound quality and may only be operated in the specified configuration provided in this manual. Use of other two-way speakers may hinder the sound quality and can damage the power amplifier. TRANPORTING THE SYSTEM: To transport the system, simply set the subwoofer on its casters and place the two 10" two-way speakers onto the subwoofer's front panel facing down. Secure them with the included locking strap by fastening it to the bar handles on the side on the subwoofer cabinet. Place the included cover over the entire system and you are ready to move the system with ease. Hearing damage, prolonged exposure to excessive SPL B-52 Pro-Audio speakers, including the MATRIX 1000, 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 ear-plugs are recommended. Caution should be taken to avoid extended SPL is excess of 90 dBA. Amplifier Module Precautions Do not attempt to service the MATRIX 1000 by yourself. Refer all servicing to a B-52 Pro-Audio Authorized dealer. Service is required when the MATRIX 1000 has had liquid spilled on or inside the subwoofer or speakers, has been damaged in any way, the speaker has been exposed to rain or moisture, does not operate normally or has been dropped. 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 1000 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 1000 amplifier should be cleaned only with a dry cloth. Caution: 1) 2) 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 extreme cases, death. B-52 Pro-Audio speakers, especially the MATRIX 1000, can produce high-levels of energy. When placed on slippery surfaces such as polished wood or smooth tiles, the subwoofer may move because of its intense bass output. Precautions should be taken to ensure the subwoofer does not fall off a stage or raised surface. Turn the gain knobs all the way down when turning the system on or off. Make sure the active subwoofer is connected to the two-way speakers before powering the system up. Make sure your mixer and all other signal sources are turned on before connecting the MATRIX 1000. The MATRIX 1000 should always be switched on last, after you switch on all connected devices. 3) 4) 5) 6) 3 DESCRIPTIONS 1. 2. 3. AMPLIFIER: The Matrix 1000 subwoofer amplifier panel. LEFT SPEAKER OUTPUT: Speakon connector output for left monitor. COOLING FANS: Rear cooling fans for built-in subwoofer amplifier. Ensure these cooling fans are clear of external obstructions for efficient operation. WARNING INFORMATION. Please read and adhere to these instructions to ensure safe operation. POWER CORD CONNECTOR: For attachment of the included power cord. FUSE HOLDER: Contains primary 6A fuse. POWER ON/OFF SWITCH: Turns the Matrix 1000 on and off. RIGHT SPEAKER OUTPUT: Speakon connector output for right monitor. PHASE SWITCH: Sets the polarity of the Matrix 1000. SUBWOOFER GAIN CONTROL: Controls the levels of Gain to the subwoofer. GROUND/LIFT SWITCH: Remove ground from circuit to eliminate excessive 60-cycle hum. RIGHT MONITOR GAIN CONTROL: Controls the levels of Gain to the right side full range speaker. XLR BALANCED RIGHT FULL-RANGE OUTPUT: Sends parallel full range signal out to other systems or components. XLR BALANCED RIGHT FULL-RANGE INPUT: Connects the right side full range speaker to your mixing console. LEFT MONITOR GAIN CONTROL: Controls the levels of Gain to the left side full range speaker. XLR BALANCED LEFT FULL-RANGE OUTPUT: Sends parallel full range signal out to other systems or components. XLR BALANCED LEFT FULL-RANGE INPUT: Connects the left side full range speaker to your mixing console. LEFT CHANNEL CONTROLS RIGHT CHANNEL CONTROLS 1 17 4. 2 5. 6. 7. 8. 9. 10. 11. 12. 13. NOTE: Use Pin #: 1+ and 1- 3 14. 15. 16. 4 17. 18. 19. 4 GETTING TO KNOW YOUR MATRIX 1000 SUBWOOFER AMPLIFIER 16 15 14 13 12 11 10 9 8 NOTE: Use Pin #: 1+ and 1- 18 19 3 5 7 6 5 Setting Up Your Matrix 1000 Speaker System The MATRIX 1000 consists of one subwoofer and two 10" two-way speakers. Connect the right and left signals from your mixer (master left/right, line out) to the balanced input sockets of the MATRIX 1000 using standard XLR cables. MONO SET-UP Mixer / Sound Source SETTINGS Left & Right Gain Controls: After turning on your MATRIX 1000 using the on/off switch located on the rear amplifier plate of the active subwoofer, set the LEFT and RIGHT Gain controls to the center position (or facing straight up). This is the ideal position to operate the MATRIX 1000 if you have connected a mixer to the system. Alternatively, if you have connected a CD Player or other sound source, it is recommend that the Gain controls are turned all the way clockwise to achieve peak volume. During performance, if your MATRIX 1000 shows signs of distortion, check the sound source and, if applicable, reduce the sound levels. If it is not possible to reduce the sound levels at the source, simply turn down the gain levels on the rear amplifier panel of the MATRIX 1000. PR B -52 OFESSIONAL PR B -52 OFESSIONAL LEFT RIGHT to left 10" two-way to right 10" two-way Caution: The Left and Right 10" two-way outputs are designed for a nominal impedance of 4 ohms. Under no circumstance may the impedance dip below the value as this might damage the MATRIX 1000 amplifier. STEREO SET-UP SETTINGS Subwoofer Level Control: It is recommended to set the Subwoofer Gain control to halfway. At this position ­ and with the 10" Two-way speakers set in a similar position ­ the MATRIX 1000 should be perfectly balanced. If you wish to add bass, simply turn up the Subwoofer Gain control. Ground Lift Switch: At times you may experience a low-frequency hum. At this time, engage the ground lift switch to eliminate this hum. If this does not eliminate the hum, please check cabling and sound sources. PR Mixer / Sound Source B -52 OFESSIONAL PR B -52 OFESSIONAL LEFT RIGHT to left 10" two-way to right 10" two-way 6 Caution: Connect t ...