
See Options
2 Year
$119.99
3 Year
$154.99
5 Year
$269.99
Need help? Ask our experts.
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
Wireless Microphones
470 - 960MHz
3dB ( +/-3dB)
50
4 + 4
35dBm (typ.) @ 2-tone
Pi=-15dBm/tone
-31 - 0dB (Step: 1dB)
BNC (F): 8x Input
2x Output
DC Power (for In-Line Amplier) ON/OFF Control
RF Input Attenuation Control
RF Input Signal ON/OFF Control
12V / 200mA x8
100 - 240VAC
MAX 2A 50 / 60Hz
459225904370
For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.
Let the 4 ZONE Antenna Combiner streamline your multi-zone wireless microphone setup with its durable and high-quality construction, designed to simplify the management of complex audio configurations. This advanced and innovative device expertly combines up to four separate pairs of diversity antenna connections, making it an indispensable tool for multi-purpose rooms, indoor-outdoor setups, or events with main stages and secondary breakout rooms.
Experience unparalleled control over your audio environment with the 4 ZONE's individual channel RF signal attenuation, offering precise adjustments down to -31dB in 1dB increments. This feature ensures that you can fine-tune RF levels in each coverage area for optimal sound quality and clarity.
The 4 ZONE is also equipped with selectable 12V DC power, catering to active antennas or in-line amplifiers, and accommodating long cable runs without compromising signal strength. This reliable power feature is essential for maintaining consistent performance across extensive setups.
With its selectable ON/OFF inputs, the 4 ZONE provides quick and efficient control of coverage zones. This allows for seamless adaptation to the dynamic needs of live events or location sound projects, enabling you to activate or deactivate zones as required, thereby saving valuable setup and breakdown time onsite.
When paired with up to four Diversity Fin Antennas and one or more DISTRO4 antenna distributors, the 4 ZONE Antenna Combiner becomes part of a comprehensive turnkey package for any multi-zone wireless microphone project. Its broad frequency range of 470-960 MHz ensures compatibility with a wide array of UHF wireless microphones, reducing the likelihood of interference and promoting a clear, uninterrupted audio experience.
Choose the 4 ZONE Antenna Combiner for its reliable performance and advanced features, making it the go-to solution for audio professionals seeking to manage multiple wireless microphones with ease and precision at large-scale events.