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2 Year
$119.99
3 Year
$154.99
5 Year
$269.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
Band 3 (U.S.): 520.000-544.975MHz
(1000 channels switchable) 25kHz/step
<0.005%
30Hz-18kHz +/-3dB
120dB
<0.5%
FM (F3E) +/-25kHz normal, +/-75kHz max
150-250 feet typical, 500+feet max line-of-sight
Dual conversion Super Heterodyne with True Diversity (two complete Receiver sections with optimum audio selected)
60dB normal +/-75kHz offset
-70dB, minimum
-107dBm, normal
65dB, normal
-65dBm to -95dBm (adjustable)
UP/DOWN selects, SET, IR Sync, Power buttons, MUTE level
Four backlight LCD panel indicating selected Group/Channel,received RF levels, A/B diversity, and unbalanced receiver out volume levels
5-segment LED tree indicating received audio levels from transmitter (single version only)
Unbalanced output: 360mV adjustable audio output @ +/-25kHz deviation
Balanced output: 24mV fixed level audio output @ +/-25kHz deviation
Balanced and unbalanced: 600 Ohm
16VDC/0.8A
Dual BNC right angle
Metal
19 x 11 x 1.75" (48.26 x 27.94 x 4.44cm)
6.3 lbs (2.86kg)
HI/LOW selectable HI: +14dBm (25mW typical), LOW: +4dBm (2.5mW typical)
-50dBc normal
24mV for +/-25kHz deviation
6k Ohm
Power ON/OFF, RF Power HI/LOW switches, Set/Up/Down buttons
Group/Channels/Volume/Battery Levels
Integral
Metal
8-10 Hours typical
Required, not included
Alkaline
AA
8
10 x 2 (25.4 x 5.1cm)
Without Battery: 11 oz (311.84kg)
634343280173
How about experiencing the ultimate in wireless audio technology with the 4W-1KU 1000-Channel UHF Quad Receiver Wireless System, complete with 4x HT-1KU Handheld Microphones This professional-grade UHF wireless system offers clear-channel, frequency-agile operation on the UHF band, ensuring interference-free performance in any setting or location.
The 4W-1KU system boasts 1000 user-selectable channels, synthesized into 10 groups of 100 channels within the US frequency band of 520MHz-544.9MHz. This wide range of frequencies allows for optimal flexibility and adaptability to your audio needs.
The system's proprietary companding and low-noise circuitry provide an impressive 120dB dynamic range, delivering clear, natural sound. With True Diversity circuitry, the system features two complete front ends for maximum range and protection against signal dropouts.
The W-1KU receiver, a key component of this system, features a front-panel backlit LCD display. This display provides real-time information on the selected audio output volume level, Group/Channel, RF signal strength meter, and A/B diversity status. An additional audio LED bar graph display offers instantaneous audio level status from a distance.
On the back panel, you'll find balanced XLR Mic Level and unbalanced 1.4" line level audio output jacks, catering to a variety of audio equipment and setups. The HT-1KU Handheld Microphone, included in this system, is housed in a durable all-metal housing, designed to withstand the demands of live performances.
The microphone features up and down buttons for remote access to the 1000 user-selectable channels, an LCD display for selected Group, Channel, Volume, and Battery level status, and a high-quality neodymium cartridge for clear, powerful audio, maximum feedback rejection, and minimal handling noise.
The 4W-1KU 1000-Channel UHF Quad Receiver Wireless System offers state-of-the-art PLL UHF performance, up to 500 feet transmission range, and a scratch-resistant receiver with a 5 segment LED bar graph AF meter. It's the perfect choice for those seeking superior audio quality and reliable wireless operation.