Nady 4W-1KU HT 4-Channel Handheld Wireless Microphone System

With 4 handheld microphones and frequency-agile UHF operation on 1000 selectable channels, this 4-channel Nady wireless system is reliable and simple to use.

The Nady 4W-1KU HT is a full-featured 1,000-channel select UHF wireless system for the most demanding applications (single receiver). Frequency-agile operation means clear channels and interference-free performance.

W-1KU Receiver:

- Unsurpassed state-of-the-art PLL UHF performance with 120dB dynamic range and operation up to 500 feet line-of-sight
- 1000 user selectable UHF frequencies per band, with AUTO-SCAN for easy location of clear channels
- True Diversity circuitry with two complete front ends for maximizing range and most effective elimination of dropouts
- Sophisticated IF filtering for simultaneous operation of HT-1KU or BT-1KU systems in the same location
- Front panel touch control buttons and user-friendly LCD configuration menus
- ASC (Auto-Sync Channel) IR download feature which sends selected Group/Channel information to transmitter via IR for easy frequency synchronization
- Front panel backlit LCD display indicates selected audio output Volume level, Group, Channel, RF signal strength meter, A/B Diversity antenna status; - Separate audio LED bar graph display provides instantaneous audio level status from a distance
- Back panel Balanced XLR Mic level and Unbalanced " Line level audio output jacks, squelch control, RF BNC connectors for dual removable wave antennas, and DC power input jack
- Externally powered (adapter included)
- Rugged all-metal housing rackmountable with optional single rackmount kit or dual (side-by-side) rackmount kit

HT-1KU Handheld Transmitters

read more - 1000 easily selectable channels: manually with up/down buttons on units or via IR Sync download of selected channel for easy synchronization with receiver
- Sleek, durable all-metal housing; power Off/On switch; internal antenna system; and superior neodymium cartridge for clear, powerful audio, maximum feedback rejection, and minimal handling noise
- Transmitter runs on 2 AA alkaline batteries
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Dimensions and Weight in Packaging
Band 3 (520.0 - 544.9 MHz)
Shipping Weight: 12 lbs
Shipping Dimensions: 21 x 16 x 6 in
Manufacturer Part Number (MPN): 4W-1KU HT
Scratch and Dent, Band 3 (520.0 - 544.9 MHz)
Shipping Weight: 12 lbs
Shipping Dimensions: 21 x 16 x 6 in
Manufacturer Part Number (MPN): 4W-1KU HT
Blemished, Band 3 (520.0 - 544.9 MHz)
Shipping Weight: 11.75 lbs
Shipping Dimensions: 21 x 14 x 6 in
Manufacturer Part Number (MPN): 4W-1KU HT

Consumer Alert

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at

NOTE: None of the wireless systems we carry are capable of violating the FCC guidelines stated above. We are presenting this information as a matter of legally required disclosure.

For support or warranty questions, please contact the manufacturer:
Phone: 510-652-2411

Reviewers gave this product an overall rating of 1 out of 5 stars. (1 ratings)
Submitted March 14, 2022 by a customer from
"Bought for karaoke"
Overall: 1 out of 5 stars
Verified Customer zZounds has verified that this reviewer made a purchase from us.
I was excited to use these for karaoke, the few that were out trying them the night before thought they sounded better than the one's I'd been using. However, a lot of static. I'd do a scan to find a clear channel, all good. Then later when I'd turn them on, static again. They all did this after they were turned off for a while. Sadly I'm returning them for a refund.
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Band 3 (520.0 - 544.9 MHz), Blemished

What is Blemished?
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