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 multiple channel wireless systems. Please read the instructions in this manual completely before operating your unit. Using t...
5 401 receiver 1. Rackmounting the receiver the 401 receiver is supplied with rack ears (1) which can be attached with the screws provided on the front of the side panels to enable rackmounting. (note: do not mount the receiver in a rack directly above an amplifier or other source of high heat – thi...
7 antenna b antenna a af out volume mute af out volume mute af out volume mute af out af out volume mute dc input + - 12-15v nady systems, inc. Emeryville, ca usa made in china channel 4 channel 3 channel 2 channel 1 mix 1 rack ears 4 401 front 12v ac/dc adapter 2 3 401 back 5 antennas 6 7 7 8 9 10a...
9 o p e r a t i o n 12 14 13 15 16 16 15 12 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 microph...
11 17 18 o p e r a t i o n headworn microphone 21 opening battery compartment 20 17 22 23 24 19 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. Th...
25 29 30 31 27 28 13 26 25 o p e r a t i o n opening battery compartment 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) ...
15 4. Microphone operation a. Turn on the link 2 by sliding the on/standby/off switch (37) to the standby position (transmitter on, audio muted) or the on position (transmitter and audio both on). The low battery indicator led (36) will give a single quick flash, indicating usable battery strength. ...
17 401 overall system performance frequency response 25-20,000 hz, +/-3db dynamic range 120db total harmonic distortion 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 sit...
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 interf...
