EAW DSA250 & DSA230 owner manual E N E R a L P R E C a U T I O N S

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1 . 2 . 1 G E N E R A L P R E C A U T I O N S

1.Read and Follow Instructions — Before installing and operating this loudspeaker, read and follow all instructions and safety precautions in this manual and on the loudspeaker. Retain them for future reference.

2.Ventilation — The sides and rear of the enclosure form the heat sink for the internal amplifiers and may reach high temperatures during use. As such, adequate ventilation is required to ensure proper operation. Allow a minimum of 2 inches of clearance between the enclosure and adjacent surfaces so as not to impede the flow of air past the sides and rear surfaces. Also, locate the loudspeaker away from heat sources such as radiators or other devices that produce heat. If the enclosure is in a grille-covered recess, forced air ventilation may be required.

3.AC Mains — Connect this loudspeaker only to a nominal 115 V or 230 V AC Mains supply as described in this manual. Before applying AC power, ensure the AC Mains voltage rating on the loudspeaker matches the nominal AC Mains voltage being supplied: 115 V or 230 V, 50 Hz or 60 Hz.

DANGER: DO NOT APPLY 230 V MAINS POWER IF THE VOLTAGE RATING ON THE LOUDSPEAKER IS 115 V. IMMEDIATE AND CATASTROPHIC DAMAGE TO THE LOUDSPEAKER WILL RESULT AND MAY CAUSE A FIRE HAZARD, SERIOUS PERSONAL INJURY, OR DEATH.

4.Object and Liquid Entry — Take care that objects do not fall into and liquids are not spilled into the loudspeaker.

5.Servicing — Do not attempt to service this loudspeaker. All service or repair should be referred to the EAW Service Department or your EAW Distributor.

6.Damage Requiring Service — Only qualified service personnel should service this loudspeaker if one or more of these conditions occur:

A.The power-supply cord or the plug has been damaged.

B.Objects have fallen, or liquid has spilled into the loudspeaker.

C.The loudspeaker has been exposed to rain.

D.The loudspeaker does not appear to operate normally or exhibits a marked change in performance.

E.The loudspeaker has been dropped, or its chassis damaged.

7.Grounding or Polarization — Do not defeat the electrical grounding means provided for this loudspeaker.

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Contents Page Introduction Safety Acoustical Installation OperationIntroduction Safety ChapterE N E R a L P R E C a U T I O N S Chapter Unpacking H i p p i n g D a m a g eE t u r n i n g P r o d u c t s t o E AW Co m p u t e r Co n t r o l Co n n e c t i o n E s c r i p t i o nU d i o S i g n a l Co n n e c t i o n T w e e n L o u d s p e a k e r sAC M a i n s Installation Hy s i c a l InstallationG n a l P r o c e s s i n g 2X 3/8-16 X 2 LGY s t e m O ve r v i e w A S E R I E S M O D E L SO U S T I C a L B E N E F I T S A t u r e s E C T R I C a L B E N E F I T SP p l i c a t i o n s H Y S I C a LN g i n e e r i n g D e s i g n 4a Angled Radiation PatternS a P i l o t O w Fr e q u e n c y Pe r f o r m a n c eCo m p a r i s o n t o Tr a d i t i o n a l P r o d u c t s Installation E s i g n i n g D S a S y s t e m sU D I O S I G N a L C O N N E C T I O N O M P U T E R C O N T R O L C O N N E C T I O NEIA Daisy Chaining Computer and Audio Signals BET Ween ClustersCo b r a N e t N e t w o r k Co n n e c t i o n s OFFLO U D S P E a K E R I N T E R FA C E A B L I N GU D I O / C O M P U T E R I N T E R FA C E Multiple LoudspeakersC M a i n s P o w e r C o n n e c t i o n O W E R O N / O F FR o u n d i n g EIA OFFLIF 2 Signal End / Power End 3 DSA Cluster Configurations N S TA L L AT I O N O P T I O N S N G L I N G E N C LO S U R E SO U N T I N G H E I G H T WA L L B R a C K E T I N S TA L L AT I O N7a Wall Bracket Spacing N C LO S U R E B R a C K E T I N S TA L L AT I O N N C LO S U R E I N S TA L L AT I O N9b Retainer Bolt Installation N i t i a l S e t U p Identification LEDOperation O W E R M a N a G E M E N TE D I N D I C AT O R I G N a L M O N I T O R I N G O r m a l O p e r a t i o n O W E R I N G U PI G N a L P R O C E S S I N G S E T T I N G S P e r a t i o n a l ‘ D O S ’ a n d ‘ D O N T S ’ A p t e r 7 M a i n t e n a n c e a n d S e r v i c e A r r a n t yO w t o C o n t a c t E AW E R I O D I C P H Y S I C a L I N S P E C T I O N S A p t e r 8 a p p e n d i c e sN s p e c t i o n s a n d M a i n t e n a n c e E R F O R M a N C E T E S T I N GTroubleshooting DSA250 OnlyEIA-485 I a 4 8 5 N e t w o r k A B L I N G N O T E SU p p o r t F o r C o b r a N e t E R M I N AT I O N N O T E SBack Right Side Back Front 15.8 mm 101.5 mm 70.0 mm WA L L B R a C K E T107.3 mm 4X Ø 0.38 65 mmPage R t N o . R D 0 0 8 6 B 2 7 a U G 0

DSA250 & DSA230 specifications

The EAW DSA250 and DSA230 are state-of-the-art powered loudspeakers designed for professional audio applications, offering high performance in a variety of environments. Both models deliver exceptional sound quality, ensuring clear audio reproduction for live events, installations, and portable use.

The EAW DSA250 features a robust bi-amplified design with a powerful 2500 watts of peak power output. This loudspeaker is equipped with a custom-designed 15-inch woofer, delivering deep and impactful low frequencies. Additionally, it boasts a 1.4-inch titanium compression driver that provides smooth mids and crisp highs, ensuring a well-balanced sound profile across the frequency spectrum.

On the other hand, the EAW DSA230 is engineered for similar high-performance needs but comes with a slightly more compact design. The DSA230 incorporates a 12-inch woofer, which still produces rich low-end sound, making it ideal for smaller venues or for use as a stage monitor. It features a 1-inch compression driver, which provides excellent vocal clarity and intelligibility.

Both models are equipped with advanced digital signal processing (DSP), allowing for optimized performance through precise loudspeaker modeling. The DSP offers various preset configurations tailored to different acoustic environments, allowing users to select the ideal settings for their specific applications. Additionally, the built-in EQ settings facilitate precise sound tuning, enabling users to adapt to various challenges presented by live sound environments.

One standout feature of the DSA series is the integration of the EAW FOCUS technology, which ensures consistent coverage and dynamic response across wide areas. This innovative technology also helps to minimize feedback and interference, making it a reliable choice for both performers and audio engineers.

The construction of both models is rugged, designed to withstand the rigors of touring while maintaining a professional appearance. They come with a sleek and practical enclosure design, featuring convenient mounting options for versatile deployment.

In summary, the EAW DSA250 and DSA230 loudspeakers are exemplary examples of advanced audio engineering, combining powerful amplification, precise DSP management, and robust build quality. With their exceptional sound reproduction, these models are ideal for professionals seeking reliable and high-performance audio solutions in diverse applications.