401x QUAD 4-Channel VHF Wireless Microphone System OW N ER ’ S M A NUAL
Table of Contents System Features................................................................................................................................. 2 Operation: 401X QUAD Receiver....................................................................................................... 3 WHT Handheld Microphone Transmitter.......................................................................... 5 WLT Lavalier/Lapel or Headworn Microphone ..........................................................
Operation 401x QUAD Receiver 1. Powering the Receiver Plug the 16V AC/DC ADAPTER (1) provided into the DC INPUT JACK (11) on the back of the receiver. Then plug the power supply into an AC outlet. [Note: Any 16V DC source with 800mA capability can also be used.] Turn VOLUME CONTROL (6) for all four channels counterclockwise to mimimum located on the front of the receiver. Once the receiver is connected to a power source, press the POWER SWITCH (3) to ON position.
Operation a. Instrument Connection (using the WGT instrument transmitter) Insert an audio cord with a ¼” mono phone plug in the AF OUTPUT JACK (8) on the rear panel of the receiver. Plug the other end of the cord into amplifier, effect or mixing board. Adjust the VOLUME CONTROL (6) on the 401X QUAD clockwise to about ¾ rotation until the volume level is comfortable for your application. This setting is roughly equivalent to direct instrument cord connection.
Operation WHT 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 ten hours of use. 2.
Operation WLT 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 is provided with a 3.5 mm LOCKING JACK (19) for connecting the microphone. 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 jack. To unplug, reverse the process.
Operation Opening Battery Compartment 17 18 19 24 23 22 21 17 20 Headworn Microphone 7
Operation WGT 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 instrument strap.
Operation Opening Battery Compartment 25 26 27 31 30 29 25 28 9
Specifications Overall System Performance Frequency Response....................................................................................................30-18KHz (-3dB) Dynamic Range.........................................................................................................120dB (20-20KHz) Total Harmonic Distortion.............................................................................................. <0.5% (typical) RF Carrier Frequency Range.......................................
Service Information In the U.S. If you are experiencing operational problems with your system, please refer to the Support page at www.nady.com for assistance. Should your wireless system require service, please contact the Nady Service Department at (510) 652-2411 for a Return Authorization (R/A) Number and service quote (if out of warranty). Make sure the R/A Number is clearly marked on the outside of the package that you are returning.
Nady wireless microphone 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. 6701 Shellmound Street | Emeryville, CA USA 94608 T 510.652.2411 | F 510.652.5075 | www.nady.
