Manuals / EAW / Home Audio / Speaker

EAW D S A 2 5 0 5.7a Wall Bracket Spacing, 5.7b Over-UnderSpacing, 5.7c Side-By-SideSpacing

Models: D S A 2 3 0 D S A 2 5 0

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Critical Dimensions:

8.5 in MINIMUM TO CEILING

	DSA250	DSA230
	38.1 in
		23.9 in
	968.3 mm
		606.3 mm

Critical Dimensions:

1.Spacing between the Wall Brackets for a single loudspeaker must be within 0.1 in / 3 mm of the dimensions in Figure 5.5.7a.

In order to lift a loudspeaker onto its wall brackets, spacing between the top wall bracket and ceiling, or other overhead obstruction, must be 8.5 inches minimum. NOTE: 8.5 inches allows only 0.25 inches extra clearance.

Figure 5.5.7a Wall Bracket Spacing

2. Spacing between the Wall Brackets for loudspeakers mounted over- under fashion must be 4.9 inches.

4.9in

123.9mm

Figure 5.5.7b Over-Under Spacing

3.Spacing between the Wall Brackets for loudspeakers mounted side by side must be 5.4 inches.

5.4 in 136.6 mm

Figure 5.5.7c Side-By-Side Spacing

USER SUPPLIED

ATTACHMENT

HARDWARE

Ø 0.39 in Ø 9.9 mm

4.Provide attachment hardware and secure the supplied Wall Brackets to the mounting structure, complying with all Caution and Warning notes in Section 5.5.1.

NOTE: The Wall Brackets have a weld nut on one side. Be sure to locate this weld nut to the right or left such that the Retainer Bolt can be inserted into the opposite side of the Wall Bracket after the loudspeaker is mounted.

Figure 5.5.7d Wall Bracket Attachment (For illustration purpose only. Attachment hardware selection is installer’s responsibility.)

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EAW D S A 2 5 0 5.7a Wall Bracket Spacing, 5.7b Over-UnderSpacing, 5.7c Side-By-SideSpacing, Critical Dimensions

Contents

Page Chapter 2 Unpacking Introduction Chapter 1 SafetyInstallation Chapter 3 Quick StartChapter 8 Appendices Chapter 7 Maintenance and ServiceChapter 6 Operation Chapter 9 Mechanical DrawingsIntroduction Safety Chapter1 . 2 . 1 G E N E R A L P R E C A U T I O N S 2 . 3 R e t u r n i n g P r o d u c t s t o E AW Unpacking2 . 2 S h i p p i n g D a m a g e ChapterB e t w e e n L o u d s p e a k e r s 3 . 1 D e s c r i p t i o n3 . 2 A u d i o S i g n a l Co n n e c t i o n Quick StartFigure 3.6 Signal End / Power End Figure 3.4b Signal Links 2 ft / 0.6 mFigure 3.5 Connecting AC Mains 3 . 5 AC M a i n s I n s t a l l a t i o nFigure 3.7 DSAPilot Main Screen Figure 3.6.2b Installed BracketS i g n a l P r o c e s s i n g Chapter 4 . 1 S y s t e m O ve r v i e wDescription E L E C T R I C A L B E N E F I T S Figure 4.1.4 DSA Block DiagramsF e a t u r e s 4 . 2 . 1 A C O U S T I C A L4 . 3 A p p l i c a t i o n s 4 . 2 . 5 P H Y S I C A L4 . 4 E n g i n e e r i n g D e s i g n Figure 4.4a Angled Radiation Pattern4 . 5 D S A P i l o t 4 . 6 L o w Fr e q u e n c y Pe r f o r m a n c eFigure 5.1.1 Cable Channels Installation4 . 8 D e s i g n i n g D S A S y s t e m s Basic electrical installation tasks includeFigure 5.1.2 Audio A & Audio B Crossover Cable WiringFigure 5.1.3 EIA-485Connector Figure 5.1.4 Linking 1 ft / 0.3 m5 . 2 . 1 D E S C R I P T I O N Figure 5.1.5 Linking 2 ft / 0.6 mLIFT 5 . 2 . 4 C A B L I N G Figure 5.2.3 Basic CobraNet DiagramSee Installation Instructions with Card 5 . 2 . 6 LO U D S P E A K E R I N T E R FA C EFigure 5.3.2 PowerCon Plug 5 . 3 A C M a i n s P o w e r C o n n e c t i o n5 . 4 G r o u n d i n g Figure 5.3.3 Connecting AC MainsFigure 5.4.2a Ground Lift Switch Figure 5.3.4 Fuse5 . 5 . 1 I N S TA L L AT I O N WA R N I N G S Figure 5.5.3 DSA Cluster Configurations 1A 1B 1CFigure 5.5.4b Suspended Figure 5.5.4a Wall Mounted5 . 5 . 4 I N S TA L L AT I O N O P T I O N S 5 . 5 . 5 A N G L I N G E N C LO S U R E S5 . 5 . 6 M O U N T I N G H E I G H T Horizontal RotationOver / Under Enclosures WA L L B R A C K E T I N S TA L L AT I O NFigure 5.5.7c Side-By-SideSpacing Figure 5.5.7a Wall Bracket SpacingFigure 5.5.7b Over-UnderSpacing Critical Dimensions5 . 5 . 9 E N C LO S U R E I N S TA L L AT I O N Figure 5.5.8 Enclosure Bracket InstallationFigure 5.5.9a Enclosure Installation Figure 5.5.9d Secure the Enclosure Position Figure 5.5.9b Retainer Bolt InstallationFigure 5.5.9c Cable Routing 1/4-20WELD NUT5 . 6 I n i t i a l S e t - U p Figure 5.6 Identification LED6 . 1 . 2 L E D I N D I C AT O R Chapter 6 Operation6 . 1 . 1 P O W E R M A N A G E M E N T 6 . 1 . 3 S I G N A L M O N I T O R I N G 6 . 3 N o r m a l O p e r a t i o n 6 . 3 . 1 P O W E R I N G U P6 . 4 . 2 M A X I M U M O U T P U T 6 . 3 . 3 O P E R AT I O N6 . 4 . 1 E Q UA L I Z AT I O N 6 . 4 . 3 F R E Q U E N C Y C O N T E N T7 . 3 . 1 O P E R AT I N G Q U E S T I O N S 7 . 1 W a r r a n t y7 . 3 H o w t o C o n t a c t E AW 7 . 3 . 2 S E R V I C E I N F O R M AT I O N8 . 1 . 3 C L E A N I N G C h a p t e r 8 - A p p e n d i c e s8 . 1 . 2 P E R F O R M A N C E T E S T I N G DSA250 and DSA230 8 . 2 T r o u b l e s h o o t i n gDSA250 Only EIA-485 CobraNet8 . 3 E I A - 4 8 5 N e t w o r k 8 . 3 . 1 C A B L I N G N O T E S8 . 5 S u p p o r t F o r C o b r a N e t 8 . 3 . 2 T E R M I N AT I O N N O T E SRIGHT SIDE BACKFRONT DSA230RIGHT SIDE DSA2509 . 2 D S A BACK0.62in 15.8 mm 4.00in 101.5 mm 2.76in 70.0 mm 9 . 3 WA L L B R A C K E T4.22 in 107.3 mm 0.62in 15.8 mmPage P a r t N o . R D 0 0 8 6 D 1 4 M AY