Nady 1KU Series UHF Analog Wireless System – True Diversity, 1000 Channels (2W-1KU)

The Nady 2W-1KU is a flexible, dual-transmitter UHF wireless system designed for clear, reliable performance on stage, in houses of worship, clubs, schools, and corporate events. With 1,000 user-selectable channels across 520.000–544.975 MHz, true diversity reception, and robust all-metal hardware, it’s built to handle real-world gigs—whether you prefer a handheld mic, a lapel/headset bodypack, or a guitar/instrument bodypack. Typical line-of-sight range is up to 300 ft, with up to 500 ft achievable in optimal conditions.

What’s Included (choose your transmitter style)

• HT-1KU Handheld Microphone Transmitter — internal antenna, DM-10D neodymium capsule for clear, punchy vocals with strong feedback rejection.
  or

• BT-1KU Bodypack Transmitter (LT) — for lapel or headworn microphones via locking mini connector.
  or

• BT-1KU Bodypack Transmitter (GT) — for guitar/bass and other instruments via locking mini connector.

(All transmitters feature metal housings, LCD status, Hi/Low RF power, and run on two AA batteries.)

Key Features

• True Diversity UHF receiver with dual front ends to minimize dropouts and extend usable range

• 1,000 selectable channels per band with ASC IR auto-sync for quick, reliable frequency setup

• State-of-the-art PLL tuning and sophisticated IF filtering for stable operation alongside multiple systems

• Wide 120 dB dynamic range for clean audio with strong headroom

• Front-panel LCD: group/channel, RF strength, A/B diversity status, output level

• Separate audio LED bargraph for at-a-glance gain monitoring from a distance

• Outputs on the receiver: two balanced XLR mic-level (fixed) plus one unbalanced ¼″ line-level (adjustable)

• RF controls: mute (RF squelch) and Hi/Low power on transmitters

• Rugged build: metal receiver and transmitter chassis for touring reliability

• Removable ½-wave BNC antennas and external DC power supply (included)

Why Choose the 2W-1KU

• One platform, multiple uses — swap between handheld vocal, lapel/headset speech, or guitar/instrument applications without changing systems.

• Set up fast — auto-scan and IR sync speed up frequency coordination when time is tight.

• Keep the signal locked — true diversity reception and solid RF filtering help reduce dropouts in crowded RF environments.

• Dial in gain properly — visual level metering on the front panel makes it easy to avoid clipping or noise.

• Built for real work — metal enclosures and pro I/O suit rentals, venues, mobile DJs, and installed rigs alike.

Specifications

• Model / SKU: Nady 2W-1KU / 2W-1KU

• Frequency Range: 520.000–544.975 MHz (UHF)

• Channel Count: 1,000 user-selectable

• Receiver Type: True diversity, dual front-end

• RF Features: PLL tuning, ASC (IR sync), RF squelch, removable ½-wave BNC antennas

• Audio Performance: 120 dB dynamic range (typical)

• Operating Range: Up to 300 ft line-of-sight (typical); up to 500 ft in optimal conditions

• Receiver Outputs: (2) balanced XLR mic-level (fixed), (1) unbalanced ¼″ line-level (adjustable)

• Display (Receiver): Backlit LCD (Group/Channel, RF meter, A/B diversity), separate audio LED bargraph

• Transmitters:

  • HT-1KU Handheld: internal antenna, DM-10D neodymium capsule, power switch

  • BT-1KU Bodypack (LT/GT): locking mini connector, flexible external antenna, Off/Mute/On switch

• RF Power (TX): High/Low selectable

• Power (TX): 2 × AA (alkaline or NiMH)

• Chassis: Metal receiver and metal transmitters

• Category: Microphone Wireless Systems

In the Box (typical)

• 2W-1KU true diversity UHF receiver

• Your chosen transmitter (HT-1KU handheld or BT-1KU bodypack LT/GT)

• Dual ½-wave antennas (BNC)

• External DC power adapter

• Audio cabling and quick start documentation