ETI Sound Systems, INC LHEC20 - Manual (Page 12)

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The three-way loudspeakers of the Matrix-600 system were
designed to perfectly match to the Matrix-600 amplifier and
mixer. The loudspeakers and electronics are optimized to deliv-
er highest level of sonic performance.
The Matrix-600’s loudspeakers employ custom made high
excursion 10” woofers in a rear ported cabinet design for an
extended bass response. The mid frequencies are reproduced
by a 6.5” midrange drivers with large magnets for excellent
clarity.
The compression drivers, which are mounted to exponential
horns, perfectly match the acoustic response of 6.5” midrange
drivers providing a smooth extension of frequency response.
The three-way speaker design, combined with an advanced
crossover networks, provide a wide coverage angle and clean
peak SPLs, which out perform traditional two-way speakers.
The Matrix-600 loudspeakers have a solid construction with
extensive bracing and are coated with durable black paint. The
large gauge steel grilles were designed to withstand the abuse
of the road. Large rubber feet and an ergonomic handle allow
for easy handling and transport. The Matrix-600 loudspeakers
are built for both mobile users and installations with a standard
35mm stand pole mounting cup and three suspension points.
A combo connector on the rear terminal plate accepts both
Speakon™ and 1/4” plug speaker cables for speaker connec-
tion flexibility.
MaTRiX-600 SPEakERS
CAuTION: Matrix-600 loudspeakers are 4 Ohm rated.
DO NOT connect any additional loudspeakers in
parallel to the speakers provided. Such a parallel con-
nection will lower the total load impedance for the
Matrix-600 power amplifier and will cause the ampli-
fier to go into protection, and can possibly damage the
amplifiers.
MaTRiX-600 iNPuTS
Thank you for choosing a B-52 sound product. B-52 manufactures some of the world’s best sounding and
most reliable professional speaker systems, amplifiers and components. E.T.I. Sound Systems, Inc., mak-
ers of B-52, takes great pride in thoroughly testing each B-52 product prior to shipment.
B-52 CABINETS: E.T.I. Sound Systems, Inc. offers a lifetime warranty to the original purchaser that a
B-52’s cabinet construction will be free from defects in material and workmanship. A dated sales receipt
will establish coverage under this warranty. This warranty does not cover service or parts to repair damage
caused by neglect, abuse, normal & wear and cosmetic appearance of the cabinetry not directly attributed
to defects in material or workmanship, or service, repair, modifications of the cabinet, which has not been
authorized or approved by E.T.I. If this product is defective in materials or workmanship as warranted
above, your sole remedy shall be repair or replacement as provided above.
LOUDSPEAKER AND MID-RANGE COMPONENTS: E.T.I. Sound Systems, Inc. warrants the original
purchaser that B-52 loudspeakers and/or midrange components will be free from defects in material and
workmanship for a period of (5) five years from the original purchase date. A dated sales receipt will estab-
lish coverage under this warranty. This warranty will automatically terminate (5) years after the original
retail sales date. This (5) five-year warranty does not cover service or parts to repair damage caused by
accident, disaster, misuse, abuse, burnt voice-coils, over-powering, negligence, inadequate packing or
shipping procedures and service, repair or modifications of the component which has not been authorized
or approved by E.T.I.. This warranty is in lieu of all other expressed warranties. If this product is defective
in materials or workmanship as warranted above, your sole remedy shall be repair or replacement as
provided above.
HIGH-FREQUENCY DEVICES: E.T.I. Sound Systems, Inc. offers a (5) five year warranty to the original
purchaser that B-52 high frequency (tweeters) devices will be free from defects in material and workman-
ship. A dated sales receipt will establish coverage under this warranty. This warranty does not warranty
neglect or abuse. NO WARRANTY IS OFFERED ON HIGH-FREQUENCY DEVICES IN B-52 SYSTEMS
WITH A BI-AMP SWITCH OPTION. The (5) five year warranty on high-frequency devices does not cover
service or parts to repair damage caused by accident, disaster, misuse, abuse, negligence, inadequate
packing or shipping procedures or service, repair or modifications of the product which has not been
authorized or approved by E.T.I. This warranty is in lieu of all other expressed warranties. If this product
is defective in materials or workmanship as warranted above, your sole remedy shall be repair or replace-
ment as provided above.
PRO-AUDIO AMPLIFIERS: E.T.I. Sound Systems, Inc. warrants the original purchaser that B-52 ampli-
fiers will be free from defects in material and workmanship for a period of (2) two years from the original
purchase date. A dated sales receipt will establish coverage under this warranty. This warranty will auto-
matically terminate (2) years after the original retail sales date. This (2) two-year warranty does not cover
service or parts to repair damage caused by accident, disaster, misuse, abuse, over-powering, negligence,
inadequate packing or shipping procedures and service, repair or modifications of the amplifier which has
not been authorized or approved by E.T.I.. This warranty is in lieu of all other expressed warranties. If this
product is defective in materials or workmanship as warranted above, your sole remedy shall be repair or
replacement as provided above.
RETURN PROCEDURES: In the unlikely event that a defect should occur, follow the procedure out-
lined below. Defective products must be shipped, together with proof of purchase, freight pre-paid and
insured to the Authorized B-52 Dealer from whom you purchased the product or directly to E.T.I. Sound
Systems. If a product must be returned to E.T.I. Sound Systems for warranty replacement/repair, a Return
Authorization Number must be obtained from our Customer Service Department prior to shipping the
product. NEVER RETURN THE ENTIRE CABINET - JUST THE DEFECTIVE COMPONENT. Identify and
remove the defective component. If you are uncertain which component is defective, or need directions
for removing a component, please contact our Customer Service Department for assistance. Components
which are a part of an original B-52 speaker box must be sent directly to E.T.I. Products must be shipped
in the original packaging or its equivalent; in any case, the risk of loss or damage in transit is to be
borne by the purchaser. The Return Authorization Number must appear in large print directly below the
shipping address. Always include a brief description of the defect, along with your correct return address
and telephone number. When calling to inquire about a returned product, always refer to the Return
Authorization Number. If E.T.I. determines that the unit was defective in materials or workmanship at any
time during the warranty period, E.T.I. has the option of repairing or replacing the product at no additional
charge, except as set forth below. All replaced parts become a property of E.T.I. Products replaced or
repaired under this warranty will be returned via ground-shipping-within the United States-freight prepaid.
E.T.I. is not responsible for costs associated with expedited shipping, either to E.T.I. or the return of the
product to the customer.
INCIDENTAL OR CONSEQUENTIAL DAMAGE: In no event will E.T.I. be liable for any incidental or
consequential damages arising out of the use or inability to use of any B-52 product, even if E.T.I. or a
B-52 dealer has been advised of the possibility of such damages, or any other claim by any other party.
Some states do not allow the exclusion or limitation of consequential damages, so the above limitation and
exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other
rights which may vary from state to state.
FOR YOUR PROTECTION: Please complete and mail the Purchase Information Card within (10) ten
days of the date of purchase so that we may contact you directly in the event a safety notification issued
in accordance with the 1972 Consumer Product Safety Act. In addition, we ask that you complete the brief
questionnaire so me may analyze your answers and in this way, help us evaluate our customer needs.
CUSTOMER SERVICE: Our dedicated staff is ready to help you with any B-52 warrant or product ques-
tions you may have. Please call 323-277-4100 (9:00AM to 4:00PM Pacific Standard Time).
E.T.I. Sound Systems, INC.
3383 Gage Ave., Huntington Park, CA, 90255
Limited Warranty