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Dual Receiver VHF Wireless Microphone System
CONTENTS |
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CONTENTS..................................................................................................... |
2 |
INTRODUCTION.............................................................................................. |
2 |
USING THIS MANUAL...................................................................................... |
2 |
SYSTEM FEATURES........................................................................................... |
3 |
ENCORE DUET RECEIVER.................................................................................. |
4 |
WHT HANDHELD MICROPHONE TRANSMITTER................................................. |
7 |
WLT LAVALIER/LAPEL OR HEADWORN MICROPHONE |
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BODYPACK TRANSMITTER................................................................................ |
9 |
WGT INSTRUMENT BODYPACK TRANSMITTER................................................. |
11 |
SPECIFICATIONS............................................................................................ |
13 |
SERVICE INFORMATION................................................................................. |
14 |
WARRANTY................................................................................................... |
15 |
INTRODUCTION
Thank you for choosing the Nady Encore DUET dual receiver wireless microphone system, we know you will be very pleased with its performance and features.
The Encore DUET is loaded with top professional operating features and is the best performance and price value available in VHF dual receiver wireless systems.
USING THIS MANUAL
This booklet provides information regarding the use of the Encore DUET VHF wireless system and includes a description of features and a step by step guide to operation of the unit. This manual should answer any questions you may have about the operation and servicing of your Encore DUET.
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SYSTEM FEATURES
•Dual channel system for simultaneous operation of two transmitters
•Available on two selected frequencies in the VHF high band (171-216 MHz) for interference-free, long-range performance
•Proprietary companding circuitry for an industry-best 120dB Dynamic Range, and the clearest, most natural sound available
•Operating Range: Up to 250 feet typical (depending on site conditions)— up to 500+ feet line-of-sight
•Noise-free transmitter ON/OFF operation
•Rugged, foam-padded traveling case provides easy, safe transport and storage
ENCORE DUET RECEIVER
•Half-rack dual receiver design (Channel A and Channel B) with retractable front panel dual antennas
•Dual RF and AF 5-LED displays for monitoring incoming signal strength and audio level on both channels
•Dual balanced XLR and unbalanced adjustable 1/4" jack outputs
•Dual mute (squelch) adjust controls
•Externally powered by AC/DC power adapter
•Unique snap-out panel locking tabs for single receiver or double receiver (side by-side) optional rack mounting
WHT HANDHELD MIC TRANSMITTER
•Features the Nady DM -10D unidirectional neodymium dynamic cartridge for optimum true sound, maximum feedback rejection and minimal handling noise
•OFF/STANDBY/ON switch allows convenient audio muting with the transmitter "ON"
•Low battery LED indicator flashes once for unit "ON"; lights steady for low battery alert
WGT & WLT BODYPACK TRANSMITTERS
•Choice of instrument (WGT) or headworn/lavalier microphone (WLT) bodypack transmitter
•OFF/STANDBY/ON switch allows convenient audio muting with the transmitter "ON"
•Low battery LED indicator flashes once for unit "ON"; lights steady for low battery alert
•Locking 3.5mm mini-jack provides secure connection for removable microphone or instrument cable
•Easily accessible input level adjust control for optimum sound
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ENCORE DUET RECEIVER
1. Rackmounting the Receiver
There are two options available for rackmounting the Encore DUET receiver: singly or side-by-side with another Encore Series receiver.
a.Single mounting: Remove the receiver SIDE MOUNT CLIP (1) from each side of the receiver (as shown) and slide in the optional ERM-12 RACK EARS (9).
b.Side-by-side double mounting: After removing the SIDE MOUNT CLIPS (1) from both Encore receivers, join the two receivers with the EJC-2 JOINING CLIP (10) and attach the ERM-22 RACK EARS (12) as shown.
(Note: Do not mount the receiver in a rack directly above an amplifier or other source of high heat — this could degrade the performance of the Encore DUET. Always ensure adequate airflow and heat dissipation in any rack configuration.)
2.Powering the Receiver
Plug the 12V AC/DC ADAPTER (15) provided into the DC INPUT JACK (11) on the back of the receiver. Then plug the power supply into an AC outlet.
(Note: Any 12V DC source with 400mA capability can also be used.)
Press the POWER SWITCH (8) once to turn on the receiver. The POWER ON LED (7) will now light and the receiver is operational.
3. Antennas
The Encore DUET receiver is supplied with TELESCOPIC ANTENNAS (16), one each for Channel A and Channel B. These should be extended fully to obtain maximum range. Optimal antenna position is 45 degrees from the receiver (at 90 degrees from each other). For maximum range, it is always best to maintain a line of sight (no obstructions) between the receiver antennas and the transmitter at all times whenever possible.
4. Mute (Squelch) Adjustment
In normal operation, the MUTE CONTROLS (2) for each channel (A & B) should be set fully counterclockwise to the factory preset minimum RF level. However, in areas of high RF activity, the mutes (or squelches, as they are sometimes called) may need to be adjusted to compensate for the adverse conditions in a particular location. If, with the transmitter off, one or more LEDs of the receiver's 5 LED RF LEVEL DISPLAYS (4) for that channel transmitter flicker or stay on, the squelch control for that channel should be turned clockwise until the LEDs extinguish. When the squelch is properly adjusted, the RF LEVEL LED displays will only light when that channel transmitter is turned
on. Turning the squelch control too far clockwise will reduce the range, but yield a quieter mute (squelch) function. When the 5 LED RF LEVEL display extinguishes, the transmitter for that channel is out of range for that given location, and the user should move closer to the receiver to re-establish the radio link.
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5. Connecting the Audio Output
The Encore DUET receiver provides both a fixed mic level BALANCED AUDIO OUTPUT XLR (14) for each channel and an adjustable line level A + B UNBALANCED AUDIO OUTPUT 1/4" JACK (13) which provides a mixed (summed) Ch A plus Ch B output signal. The mixed level from the A + B UNBALANCED OUTPUT is controlled by the rear panel VOLUME CONTROLS (6) for each channel.
(Note: As when making any connection, make sure the amplifier or mixing board volume is at the minimum level before plugging in the receiver to avoid possible sound system damage. Also make sure that the phantom power on the input of the mixer is turned OFF before making connection to the receiver.)
a.Instrument Connection (using the WGT instrument transmitter)
Insert an audio cord with a 1/4" mono phone plug in the A + B UNBALANCED OUTPUT JACK (13) on the rear panel of the receiver. Plug the other end of the cord into an amplifier, effects, or mixing board. Adjust the appropriate VOLUME CONTROL (6) for the channel being used on the Encore
DUET receiver clockwise to about 3/4 rotation, until the mixed volume level is comfortable for your application. This setting is roughly equivalent to a direct instrument cord connection. Turning the volume up to maximum will provide
4dB gain over a cord. (Note: Since this a mixed output of Ch A & Ch B, both channels with be processed simultaneously by the amplifier and/or effects connected to, which may not be appropriate for your application.
b.Microphone Connection (using the WLT transmitter with either a headset or lavalier microphone or the WHT handheld microphone transmitter)
For microphone use, either the BALANCED MIC AUDIO OUTPUT XLRs (14) or the
1/4" line level A + B UNBALANCED OUTPUT (13) can be used. The XLR output is set at a non-adjustable microphone level, similar to hardwired mic levels. Plug an XLR connector into either or both of the XLR OUTPUT JACKS on the rear of the unit and plug the other end into your amplifier or mixing board.
(Note: Make sure the phantom power on your mixing board is turned off and the volume is turned down when making connections.)
For your convenience, the XLR output levels are preset at the factory and are not adjustable with the receiver volume controls. To use the 1/4" A + B UNBALANCED OUTPUT JACK (13), follow the instructions for the Instrument
Connection (above), except start with the receiver volume at 1/2 MAX and adjust the volume control for each channel until the mixed Ch A and
Ch B volume level is optimal. If the volume controls are set too high, you may overload your mixer or amp.
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