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CONTENTS INTRODUCTION Introduction ..........................................................................................................................3 Thank you for purchasing a Nady 401 VHF Wireless Microphone System and congratula- tions on your choice. The 401 VHF is by far the best price/performance value available in System Features ....................................................................................................................4 multiple channel wireless systems.
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SYSTEM FEA TURES OPERA TION 401 Receiver 401 Receiver • Four independent VHF receivers in one convenient, rugged, all-metal single rack space housing – makes operating 4 wireless systems at the same time easier than ever 1. Rackmounting the Receiver The 401 receiver is supplied with RACK EARS (1) which can be attached with the screws • Rear-mount dual antenna jacks for either onboard or remote antennas provided on the front of the side panels to enable rackmounting. • Front panel Power ON/OFF s
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OPERA TION OPERA TION 5. Connecting the Audio Output 6 The output stage of each channel and the separate mixed output of all four channels of the 1 2 401 VHF are all configured for unbalanced lines, with an output impedance of 600 ohms to accommodate both balanced and unbalanced lines. For each channel you wish to use, insert an audio cord with a 1/4” mono plug into its AF OUTPUT (10A) jack on the back of the receiver. Plug the other end of each cord into your Rack Ears 12V AC/DC Adapter Antenna
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OPERA TION OPERA TION WHT-15 Handheld Microphone Transmitter 1. Unscrew the BATTERY COMPARTMENT COVER (12) and remove, exposing the BATTERY HOLDER (13). Insert a fresh 9V ALKALINE BATTERY (14), observing the correct polarity as marked, and screw the cover back on to the microphone. Make sure the cover is screwed on completely. A fresh alkaline battery can last up to 15 hours in use, but in order to ensure optimum performance, it is recommended that you replace the battery after every 10 hours o
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OPERA TION OPERA TION WLT-15 Lavalier/Lapel or Headworn Microphone Bodypack Transmitter 1. Snap open the BATTERY COMPARTMENT (17) and insert a fresh 9V BATTERY (18), observing the correct polarity. Close the compartment. 2. The WLT-15 is provided with a 3.5 mm LOCKING JACK (19) for connecting the micro- phone. Plug in either the LAVALIER/LAPEL (20) or the HEADWORN MICROPHONE (21), as supplied. To secure the connection, turn the metal slip ring on the plug clockwise to thread it on to the jac
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OPERA TION OPERA TION WGT-15 Instrument Bodypack Transmitter 1. Snap open the BATTERY COMPARTMENT (25) and insert a fresh 9V BATTERY (26), observing the correct polarity. Close the compartment. The WGT-15 is provided with a 3.5 mm LOCKING JACK (27) for connecting the INSTRUMENT CABLE (28). To secure the connection, turn the metal slip ring on the plug clockwise to thread it on to the jack. To unplug, reverse the process. Slip the transmitter into a pocket or clip on to your clothes or instr
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OPERA TION OPERA TION TM The LINK 2 Plug-In Transmitter 4. Microphone Operation a. Turn on The Link 2 by sliding the ON/STANDBY/OFF SWITCH (37) to the STANDBY 1. Transmitter Set-Up position (transmitter on, audio muted) or the ON position (transmitter and audio both on). First, slide open the BATTERY COMPARTMENT DOOR (39) to expose compartment. The LOW BATTERY INDICATOR LED (36) will give a single quick flash, indicating Insert a fresh 9V ALKALINE BATTERY (41), observing polarity. Close the batt
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OPERA TION SPECIFICA TIONS 401 OVERALL SYSTEM PERFORMANCE 34 Frequency Response 25-20,000 Hz, +/-3dB Dynamic Range 120dB Total Harmonic Distortion <0.3% RF Carrier Frequency Range 169-216 MHz Frequency Stability +/- 0.005%, crystal controlled Modulation FM (F3E), +/-20KHz max. Operating Range Up to 250 ft. typical (depending on site conditions); up to 500+ feet optimum line-of-sight 401 TRANSMITTERS Optional Pouch Audio Inputs • WHT-15 Nady DM-10D neodymium dynamic cartridge 40 • WLT-15/WGT-15
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SERVICE (U.S.) Should your Nady 401 Wireless Microphone System require servicing, please contact the Nady Service Department via telephone at (510) 652-2411 or e-mail to service@nady- wireless.com for a Return Authorization (R/A) Number and a service quote (if out of warran- ty). Make sure the R/A Number is clearly marked on the outside of the package when you Nady wireless microphone systems are type accepted under sent it in and enclose a cashier's check or money order (if not prepaid with a
