Two handheld VHF mics and a 2-channel receiver for the price of a single system.

The Nady DKW-DUO is a dual channel VHF hand-held mic system. The DKW-DUO makes a perfect entry-level system: all the advantages and freedom of wireless operation without cumbersome cords. Easy to use, simply plug in instead of your wired microphone. Excellent high fidelity audio, perfect for all speakers, karaoke/recreational singers, DJ's, auctioneers, aerobic instructors, and many other consumer applications.

The Nady DKW-DUO features VHF (170-216MHz) operation for reliable, interference-free performance with 150+ feet typical operating range. Up to 300+ feet line-of-sight. With a dual receiver for versatile single or simultaneous dual transmitter operation.

Nady DKW-DUO Dual Channel VHF Hand-held Mic System Features:

Receiver:
High-band VHF (170-216 MHz) operation for interference-free performance
Advanced audio processing circuitry for a wide dynamic range (no overloading for loud inputs or background hiss during quiet use)
Complete controls and connections for easy operation
Special added circuitry to eliminate transmitter on/off pop noise
Handheld Microphone Transmitter:
Each transmitter operates on a separate single frequency in the VHF 170-216MHz band and can be used singly or together simultaneously with the DKW-DUO dual receiver
Easy, convenient operation with on/off switch and low battery LED indicator which flashes once for unit "ON", and lights steady for low battery alert
Nady DM-20 unidirectional dynamic cartridge for optimum true sound, maximum feedback rejection and minimal handling noise
Each transmitter operates up to 15 hours on a single 9V alkaline battery

Nady DKW-DUO Dual Channel VHF Hand-held Mic System Specifications:

Overall:
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
Transmitter:
Audio Input: Nady DM-20D unidirectional dynamic cartridge
Controls: OFF/ON switch
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: 8.9" X 1.4" Dia. (22.6 X 3.5 cm)
Weight (w/o battery): 5.4 oz. (151 g.)
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", (20.8 X 13.5 X 4.4 cm.)
Weight: 16.1 oz. (451 g.)
Power Requirements: 9V @ 120mA, nominal, AC/DC adapter supplied
Antennas: Dual 15" (38 cm), collapsible
Specifications subject to change for product improvement purposes