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

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.

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

This affordable system lets you move and groove without worrying about wires. Order today.

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: 600Ω
• 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 kΩ
• 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