Nady DKW-DUO/LT Wireless Mic System Description:
The DKW-Duo LT Omni Lavalier Wireless Microphone System includes the DKW-Duo Receiver, two WLT Bodypack Transmitters, two LM-140 omnidirectional lavalier/lapel microphones and two HM-3 headphone mics. It offers exceptional audio that is virtually indistinguishable from that of a cord. VHF (170-216 MHz) operation provides reliable, interference-free performance. The DKW-Duo has a typical operating range of 150+ ft.—up to 300+ ft. line-of-sight.
This system is easy to use—simply plug into your audio mixer or amplifier in place of your wired microphone. Advanced audio processing circuitry gives you a wide dynamic range with no overloading for loud inputs or background hiss during quiet use. Controls include a Front panel Power On/Off switch with a Power On LED for easy operation. The back panel has a ¼" audio output jack and DC power input jack for AC/DC adaptor. Special circuitry eliminates transmitter on/off "pop" noise
DKW-Duo Receiver:
All the advantages and freedom of one or two channels of wireless operation without cumbersome cords
Ideal entry-level plug and play system
Use with single WLT transmitter or with two transmitters for simultaneous dual operation of both receivers
Excellent high-fidelity audio—perfect for public speaking, karaoke/recreational singers, DJ's and many other applications
150+ ft. typical operating range — up to 300+ ft. line-of-sight
High-band VHF (170-216 MHz) operations for reliable, interference-free performance
Advanced audio processing circuitry for a wide dynamic range
Complete controls and connections for professional operation
Back panel ¼ audio output jack and DC power input jack for supplied ACDC adaptor
Dual retractable Ch.1/Ch.2 antennas
Special circuitry eliminates transmitter on/off "pop" noise
WLT Bodypack Transmitters:
Supplied with two LM-140 omnidirectional lavalier/lapel microphones
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
instrument cable
Easily accessible input level adjust control for optimum sound
Nady DKW-Duo LT Omni Lavalier Wireless Microphone System Specifications:
Overall System Performance
Frequency Response: 80-14,000 Hz, ±3dB
Dynamic Range: 95dB
Total Harmonic Distortion: <0.7%
RF Carrier Frequency Range: 170-216 MHz
Frequency Stability: ±0.005%, crystal controlled
Modulation: FM (F3E), ±15KHz max.
Operating Range: 150 ft. typical— up to 300+ ft. line-of-sight
WLT Transmitters
Audio Inputs: 3.5mm mono locking jack for connecting to omnidirectional lavalier/mic with phantom power
Controls: Off/Standby/On switch, Input Level adjust
LED Indicator: Unit On (single flash), Low-Battery Alert (steady)
RF Power Out: 50mW (Max. allowed by FCC)
Harmonic & Spurious Emissions: > -40dB
Battery: 9V Alkaline
Battery Life: Up to 15 hours
Dimensions: 4.1 x 2.4 x 0.8 in. (10.4 x 6.1 x 2.0 cm.)
Weight (without battery): 3.6 oz. (101 g.)
DKW-Duo Receiver
Controls: Power On/Off
Connectors: 1/4" unbalanced audio out jack, 2.1mm barrel-type DC input jack
LED Indicator: Power On, Transmitter RF (CH A & CH B)
Dimensions: 8.2 x 5.3 x 1.75 in. (20.8 x 13.5 x 4.4 cm.)
Weight: 16.1 oz. (451 g.)
Power Requirements: 9V @ 120mA, nominal, AC/DC adapter supplied
Antenna: Dual 15 in. (38 cm.) collapsible
•Lightweight and designed for long comfortable wear.
•Omni-directional condenser element provides exceptional audio with excellent transparency and gain before feedback.
•Available with Mini-XLR or 3.5mm phone plug for wireless applications (fits most standard wireless bodypack transmitters). Available in black only.
•Requires low voltage phantom power as supplied by most wireless bodypack transmitters
DKW-Duo Receiver:
All the advantages and freedom of one or two channels of wireless operation without cumbersome cords
Ideal entry-level plug and play system
Use with single WLT transmitter or with two transmitters for simultaneous dual operation of both receivers
Excellent high-fidelity audio—perfect for public speaking, karaoke/recreational singers, DJ's and many other applications
150+ ft. typical operating range — up to 300+ ft. line-of-sight
High-band VHF (170-216 MHz) operations for reliable, interference-free performance
Advanced audio processing circuitry for a wide dynamic range
Complete controls and connections for professional operation
Back panel ¼ audio output jack and DC power input jack for supplied ACDC adaptor
Dual retractable Ch.1/Ch.2 antennas
Special circuitry eliminates transmitter on/off "pop" noise
WLT Bodypack Transmitters:
Supplied with two LM-140 omnidirectional lavalier/lapel microphones
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
instrument cable
Easily accessible input level adjust control for optimum sound
Nady DKW-Duo LT Omni Lavalier Wireless Microphone System Specifications:
Overall System Performance
Frequency Response: 80-14,000 Hz, ±3dB
Dynamic Range: 95dB
Total Harmonic Distortion: <0.7%
RF Carrier Frequency Range: 170-216 MHz
Frequency Stability: ±0.005%, crystal controlled
Modulation: FM (F3E), ±15KHz max.
Operating Range: 150 ft. typical— up to 300+ ft. line-of-sight
WLT Transmitters
Audio Inputs: 3.5mm mono locking jack for connecting to omnidirectional lavalier/mic with phantom power
Controls: Off/Standby/On switch, Input Level adjust
LED Indicator: Unit On (single flash), Low-Battery Alert (steady)
RF Power Out: 50mW (Max. allowed by FCC)
Harmonic & Spurious Emissions: > -40dB
Battery: 9V Alkaline
Battery Life: Up to 15 hours
Dimensions: 4.1 x 2.4 x 0.8 in. (10.4 x 6.1 x 2.0 cm.)
Weight (without battery): 3.6 oz. (101 g.)
DKW-Duo Receiver
Controls: Power On/Off
Connectors: 1/4" unbalanced audio out jack, 2.1mm barrel-type DC input jack
LED Indicator: Power On, Transmitter RF (CH A & CH B)
Dimensions: 8.2 x 5.3 x 1.75 in. (20.8 x 13.5 x 4.4 cm.)
Weight: 16.1 oz. (451 g.)
Power Requirements: 9V @ 120mA, nominal, AC/DC adapter supplied
Antenna: Dual 15 in. (38 cm.) collapsible
•Lightweight and designed for long comfortable wear.
•Omni-directional condenser element provides exceptional audio with excellent transparency and gain before feedback.
•Available with Mini-XLR or 3.5mm phone plug for wireless applications (fits most standard wireless bodypack transmitters). Available in black only.
•Requires low voltage phantom power as supplied by most wireless bodypack transmitters
