Thank you for purchasing a Nady WA-120 Wireless Portable P.A.—and congratulations on your choice. The WA-120 is the most affordable and compact of the popular line of Nady wireless P.A.’s. Ideal for many applications, including use in classrooms, conference/meeting rooms, churches, health clubs and small auditoriums, it is powerful, yet lightweight and easily portable.
CONTROLS AND CONNECTIONS Wireless mic receiver antenna Pull out and extend fully for optimum range Power ON/OFF switch MIC and AUX signal input jacks ¼” TS (mono) Speaker Power ON LED indicator RF ON LED indicator Indicates reception of transmitter signal Volume controls Tone controls Line/Record out jack Provides signal for recording or additional...
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11. Storage compartment for AC adapter or optional RB-120 12VDC rechargeable battery 12. Mounting hole for use with optional MST-4B tripod stand 13. Battery-mount for 8 X “D” batteries Used for internal battery operation of unit 14. External DC input jack 15.
OPERATING INSTRUCTIONS FOR THE NADY WA-120 Powering the WA-120 • External Adapter Plug the external provided AC/DC Adaptor into the External DC input jack (14) socket. Then plug the AC/DC adapter plug into a standard 115VAC or 240VAC outlet (The AC adapter will detect the line voltage automatically).
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Attention: 1. If feedback (howling sound) occurs, try first turning down the treble control (8). If feedback still is present, try turning down the volume (7) or repositioning the WA-120 with respect to the wired or wireless mic being used. 2. Extend the antenna (1) fully whenever using the wireless micro- phone to ensure optimum performance and maximum range.
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Stand Mounting the WA-120 The WA-120 can be mounted on the optional MST-4B aluminum tripod stand for convenient place- ment in a higher position. Contact your dealer or the Nady service department. (See Page 12)
WA-120 WIRELESS MICROPHONE RECEIVER OPERATION The WA-120 contains a built-in high quality quartz-locked, fixed frequency VHF wireless receiver precisely matched to the Nady WHT or WLT transmitter supplied; therefore generally no adjustments besides audio volume are required. In high RF activity environment, the MUTE (16) also needs adjusting to eliminate interference.
• Adjust the volume of the WA-120 to the desired level. WLT LAVALIER/ HEADMIC BODYPACK TRANSMITTER The Nady WLT is a rugged compact bodypack designed for use with lavalier or headworn mics, and includes these special features: • OFF/STANDBY/ON switch allows convenient audio muting with the transmitter “ON”...
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Transmitter Set-up and Operation • Snap open the battery compartment (1) and insert a fresh 9V battery (2), observing the correct polarity. Close the compartment. • The WLT is provided with a 3.5 mm locking jack (3) for connecting themicrophone. Plug in either the Lavalier/Lapel (4) or the Headworn microphone (5), as supplied.
SERVICE (U.S.) Should your Nady WA-120 require service, please contact the Nady Service Department via phone at (510) 652-2411 or e-mail at service@nady.com for a Return Authorization (R/A) number and a service quote (if out of warranty). Make sure the R/A number is clearly marked on the outside of the package, cashier’s check or money order...
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Nady Systems, Inc. for repair. The warranty is null and void if any Nady serial number has been removed or defaced.
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Nady wireless systems are type accepted under FCC rules parts 90, 74 and 15. This device complies with RSS-210 of Industry & Science Canada. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation.