The 4W-1KU systems operate in the UHF range using one or three banks of 1000 channels:
Band 3 : 520.0-544.9.9MHz – This frequency band is fully compliant with the most up-to-date FCC regulations and operates on 520.0-544.9MHz frequency bands which are comprehensively available for unlicensed wireless microphone use throughout the Continental United States.
Band 2 : 795.0-819.9MHz – This is an international frequency band. This band is NOT compliant with FCC regulations and it’s illegal in Continental United States.
Band 1 : 672.0-696.9MHz – US Frequency – This frequency band is discontinued and wireless systems that operate in this frequency band will be required to cease operation no later than July 13, 2020.
W-1KU Wireless System Available In Handheld (HT) Lapel (LT) Or Instrument (GT) Transmitters:
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 ¼” Line level audio output jacks, squelch control, RF BNC connectors for dual removable ½ 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 And BT-1KU Bodypack Transmitters:
Choice of transmitters: HT-1KU or BT-1KU, all with 1000 easily selectable channels: manually with up/down buttons on units or via IR Sync download of selected channel for easy synchronization with receiver
HT-1KU Handheld transmitter features a 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
BT-1KU bodypack transmitter (choice of three versions: LT, LT/HM, or GT) features road worthy all-metal case; power Off/Mute/On switch; flexible external antenna rod; and mini locking connector for lapel (LT), Headmic™ (LT/HM), or instrument (GT) applications
HT-1KU and BT-1KU transmitters feature LCD displays indicating selected Group, Channel, Audio Input Levels, and Battery level status; transmitting High/Low RF power switch for optimizing distance operation depending on application; and operation with two AA batteries (alkaline or rechargeable NiMH) for longest reliable, economical battery life