INSTRUCTION MANUALSMS1990Compact Two-Way Loudspeaker
10 – SMS19904. OPTIONAL CLIP-FIT WALL BRACKETSFollow these instructions to mount the SMS1990 loudspeaker using the optional clip-fit wall mount bracket
SMS1990– 11CF-1TX Electrical InstallationBefore the clip-fit bracket is mounted to the wall, the electrical connections to your system should be made.
12 – SMS1990 Selecting the power tap (CF-1TX only):Make sure the power amplifier is turned off when adjusting the power taps or making connections.1.
SMS1990– 13CF-1LZ Electrical InstallationNote: Observe all local and national codes when installing the CF-1LZ clip-fit bracket. All connections to the
14 – SMS1990Mechanical Installation Mounting the clip-fit brackets to the wall:a. Mount the wall bracket to the desired surface, in this vertical ori
SMS1990– 15 Mounting the loudspeaker onto a bracket:a. Once the clip-fit bracket has been wired and secured to the wall, press the loudspeaker onto t
16 – SMS19901. Slide this spring-loaded tab to the left.2. Press this button in. Unmounting the loudspeaker from the bracket:a. Slide the red plasti
SMS1990– 175. SPECIFICATIONS Model SMS1990Woofer3 in x 2 coneWoofer LoadingVentedTweeter1 in x 1 domeTweeter LoadingWaveguideOperating Range (–10 dB)9
18 – SMS1990SMS1990 Dimensions9.24 in/23.46 cm5.50 in/13.96 cm6.35 in/16.13 cm4.05 in/10.28 cm4.64 in/11.78 cm6.17 in/15.67 cm4.33 in/11.00 cm4.88 in/
SMS1990– 19Performance GraphsSMS1990 Impedance vs FrequencySMS1990 Axial Response vs FrequencySMS1990 Beamwidth vs Frequency12011010090807060360100101
2 – SMS19901. SAFETY INSTRUCTIONS1. Read these instructions. 2. Keep these instructions.3. Heed all warnings.4. Follow all instructions.5. Do not
20 – SMS1990Vertical Polar Diagrams20 0 H z50 0 H z12 50 H z31 50 H z80 00 H z10 0 H z25 0 H z63 0 H z16 00 H z40 00 H z10 00 0 H z16 0 H z40 0 H
SMS1990– 21Horizontal Polar Diagrams20 0 H z50 0 H z12 50 H z31 50 H z80 00 H z10 0 H z25 0 H z63 0 H z16 00 H z40 00 H z10 00 0 H z16 0 H z40 0
22 – SMS19906. SERVICE INFORMATIONIn the event that your SMS1990 should require servicing, please follow these instructions:1. Call EAW Commercial Te
SMS1990– 237. EAW COMMERCIAL WARRANTYWarranty: LOUD Technologies Inc. requires its authorized EAW Commercial distributors to abide by the following wa
EAW Commercial | One Main Street | Whitinsville, MA 01588 USA TEL toll free within US/Canada 888.337.7404 | TEL outside US 425.892.6503 | FAX
SMS1990– 314. Rigging Precautions: When mounting or suspending EAW Commercial loudspeaker enclosures, it is essential that load ratings, rigging tech
4 – SMS19902. INTRODUCTIONCongratulations on the purchase of your new EAW Commercial loudspeaker. You now own one of the finest professional audio prod
SMS1990– 53. INSTALLATIONUnpacking and InspectionVisually inspect the outside of the shipping carton and check for any damage. After unpacking, if you
6 – SMS1990Wall bracket mounting instructionsFollow these instructions to mount the SMS1990 loudspeaker using the supplied wall mount bracket.Warning:
SMS1990– 72. Mounting the SMS1990 loudspeaker to the wall bracket:a. On each side of the SMS1990, undo two screws as shown. Remove the small trim pi
8 – SMS1990Electrical InstallationNote: Observe all local and national codes when installing the SMS1990. All connections must be made with the powe
SMS1990– 94. Disconnecting the input connector:a. Slide the red plastic tab towards the center of the loudspeaker, and hold while you press the red
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