ETI Sound Systems, INC Matrix 1000 User Manual
INSIDE THIS INSTRUCTION MANUAL
CAUTIONCAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Important Safety Instructions / Specifications..........................................................2
Important Information...................................................................................................3
Amplifier Descriptions..................................................................................................4
Set-up & Warranty Information....................................................................................5-7
Contact Information......................................................................................................8
IMPORTANT SAFETY INFORMATION
1) Read these instructions.
2) Follow all instructions
3) Keep these instructions
4) Heed all warnings
Do not use the MATRIX 1000 near water. Be
5)
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. Agrounding-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.
Protect the power cord from being walked on
10)
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.
To reduce the risk of fire or electric shock, do
15)
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.
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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 1000 system.
See page 4 for a complete description of factory-default voltage settings.
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
Power Requirement: 115V<>50/60Hz<>10A
230V<>50/60Hz<>6A
ACTIVE CROSSOVER:
Crossover Frequency: 120 Hz; 24 dB/ Octave
SUBWOOFER:
Speaker: 1 x 15” Custom Built B-52 Subwoofer
Nominal Impedance: 8 Ohms
Subwoofer Freq. Response: 40 Hz – 120 Hz +/- 3dB
Sound Pressure Level (1w/1m): 102 dB (half space)
Max. SPL: 127 dB @10% THD
Weight: 115 lbs
Dimensions (Transport): 28” (H) x 19” (W) x 23” (D)
10” TWO-WAY SPEAKERS:
Speaker Input: 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: 90
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: 165 lbs
Dimensions (Transport): 39” (H) x 19” (W) x 23” (D)
Note: Specifications are subject to change without notice
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The MATRIX 1000 V2 Active Speaker System
Congratulations on your purchase of this B-52 Professional MATRIX 1000 V2.
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 900x 400constant 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) 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.
2) 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.
3) Turn the gain knobs all the way down when turning the system on or off.
4) Make sure the active subwoofer is connected to the two-way speakers before powering the system up.
5) Make sure your mixer and all other signal sources are turned on before connecting the MATRIX 1000.
6) The MATRIX 1000 should always be switched on last, after you switch on all connected devices.
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