Plug in your instrument for 500' of wireless freedom and great audio quality.

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The W-1KU Instrument Wireless System is a professional UHF wireless, offering clear-channel, frequency-agile operation on the UHF band for interference-free performance in any application or locale, and provides you great performance at a exceptional price point. The W-1KU Instrument Wireless System offers 1000 user-selectable channels, frequency synthesized in 00-09 groups and 00-99 channels in the US frequency band 672MHz-697MHz. The W-1KU features proprietary companding and low-noise circuitry for an amazing 120dB dynamic range, and clear, natural sound available. The True Diversity circuitry has 2 complete front ends for maximum range and dropout protection.

W-1KU Receiver:
The W-1KU's receiver has a front-panel backlit LCD display to indicate selected audio output volume level, Group/Channel, RF signal strength meter, and A/B diversity status. A separate audio LED bar graph display provides instantaneous audio level status from a distance. The back panel offers balanced XLR Mic Level and unbalanced 1/4" line level audio output jacks.

BT-1KU Bodypack Transmitter:
The BT-1KU Bodypack Transmitter features a roadworthy, all-metal case so you don't have to worry about it during performances. It has an LCD display indicating selected Group, Channel, and Input Volume levels which allows optimal audio gain adjustment; battery level status; Power Off/Standby/On switch; and a transmitting High/Low RF power switch for optimizing distance operation depending on application. It uses 2 alkaline or rechargeable NiMH AA batteries for reliable and economical battery life. Just plug your instrument cable into the mini locking connector and you are ready for high-quality mobile audio with wireless freedom.

With our Guaranteed Lowest Price, you can be assured of complete satisfaction and the lowest available price, or your money back!

Nady W-1KU Instrument Wireless System Features:

W-1KU System
State-of-the-art PLL UHF performance with 120dB dynamic range and operation up to 500 ft. line-of-sight
1000 user-selectable UHF frequencies per band
True Diversity circuitry with 2 complete front ends for maximum range and dropout protection
ASC (Auto-Sync Channels) IR download feature sends selected Group/Channel information to transmitters via IR senders on receivers for easy frequency synchronization
Front-panel touch control buttons and user-friendly LCD configuration menus
Sophisticated IF filtering for simultaneous operation of multiple W-1KU systems in the same location
Mute control (RF squelch)
RF BNC connectors for dual removable 1/2 wave antennas
DC power input jack
Externally powered (adapter included)
Rugged, all-metal housing

W-1KU Receiver:
Front panel backlit LCD display indicates selected audio output volume level, Group/Channel, RF signal strength meter, A/B diversity status; separate audio LED bar graph display provides instantaneous audio level status from a distance
Back-panel balanced XLR Mic Level and unbalanced 1/4" line level audio output jacks

BT-1KU Bodypack Transmitter:
Roadworthy, all-metal case
Power Off/On switch
Flexible external antenna rod
Mini locking connector for instrument cable
LCD display indicating selected Group, Channel, and Input Volume levels, allowing optimal audio gain adjustment; battery level status; Power Off/Standby/On switch; transmitting High/Low RF power switch for optimizing distance operation depending on application
Uses 2 alkaline or rechargeable NiMH AA batteries for reliable and economical battery life

Nady W-1KU Instrument Wireless System Specifications:

System Overall Specifications
Operating Frequency range: 672MHz-697MHz (US)
Freq. Synthesized: (1000 channels switchable) 25kHz/step
PLL system frequency stability: <0.005%
Frequency response: 30Hz-18kHz ±3dB
Dynamic range: 120dB
Harmonic Distortion: <0.5%
Modulation: FM (F3E) ±25kHz normal, ±75kHz max
Operating range: 150-250 feet typical, 500+feet max line-of-sight

W-1KU Receiver Specifications
Receiver System: Dual conversion Super Heterodyne with True Diversity (2 complete receiver sections with optimum audio selected)
Selectivity: 60dB, normal ±75kHz offset
Image Rejection: -70dB, minimum
Sensitivity: -107dBm, normal
Spurious rejection: 65dB, normal
Mute Threshold: -65dBm to -95dBm (adjustable)
Controls: UP/DOWN selects, SET, IR Sync, Power ON/OFF buttons,
MUTE level control
LCD Display: Single backlight LCD panel indicating selected Group/Channel, received RF levels, A/B diversity, and unbalanced receiver out Volume levels
LED Display: 5-segment LED tree indicating received audio levels from transmitter
Audio Output Level: Unbalanced output: 360mV adjustable audio output @ ±25KHz deviation, Balanced output: 24mV fixed level audio output @ ± 25KHz deviation
Output Impedance: Balanced and unbalanced: 600O
Power requirement: 15VDC/0.4A
Antennas: Dual BNC right angle
Dimensions: 8.25"W x 6.25"D x 1.75"H (21.6cm x 15.9cm x 4.5cm)
Weight: 2 lb. (0.907 kg)
Housing Construction: Metal

BT-1KU Bodypack Transmitter Specifications
RF Output Power: Hi/Lo selectable, HI: +14dBm (25mW typical), LOW: +4dBm (2.5mW typical)
Harmonic and Spurious Emission: -50dBc normal
Audio Input Level: 225mV ±25KHz deviation
Input Impedance: 500 kO
Controls: Power OFF/MUTE/ON, RF Power HI/LOW switches, Set/Up/Down
Input Connector: Mini 3.5mm with locking nut
LCD Display: Group/Channels/Volume/Battery Levels
Antenna Type: External fixed
Battery Type: 2 x AA alkaline batteries operation
Battery life: 8-10 hours typical
Dimensions: 2.5"W x 3.25"H x 1-13/16"D, (6.35 cm x 8.3 cm x 1.82 cm)
Weight: (w/o batteries): 3.8 oz (0.108 kg)
Housing construction: Metal

Nady W-1KU Instrument Wireless System

Wireless Equipment (Most) *1 Year
DKW-Duo, DKW-3 *90 Day
Pro-Audio (Most *1 Year
SPC-4C, ProPerformer microphones *90 Day
RSM-1,2,3,4,& 5 *1 Year
TRM-6 *1 Year
Speakers/Powered Speakers *1 Year
Headphones *1 Year
Power Amps *1 Year
Products identified as a "Blem" or "Refurb" carry a 90-day warranty.

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