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2 Year
$139.99
3 Year
$184.99
5 Year
$339.99
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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
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470 to 616 MHz
Gain: 3 dB ( +/-2 dB)
0 dB - +2 dB
>= 25 dB
24 dBm
50 Ohm
60 W
100 - 240 V switching
12-14 VDC (To external antennas)
+12 V - 1 A x 4 (To receiver jacks)
5.5mm OD, 2.1mm ID
19 x 2 x 10" (482.6 x 50.8 x 254mm)
4.75 lbs (2.15kg)
Black and Gold
470 - 616 MHz
146 MHz
Vertical: -10.5 dB
Horizontal: -8.3 dB
50 Ohm
360 Degree azimuth
0 dB
0 dB
+2 dBd @ 500MHz
360 Degree azimuth
0 dB
-1 dB
-2 dBd @ 500MHz
1/4-20, 3/8-16, 5/8-27
-9 Degree - 130 Degree F (-23 Degree - 54 Degree C)
2x BNC female
4.2 x 8" (106.68 x 203.2mm)
6.6 oz (187g)
50 Ohm
BNC Male to BNC Male
25' (7.6m)
672975227357
For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.
When it comes to ensuring seamless wireless audio performance, the DISTRO4 4-Channel Antenna Distribution System with Diversity Omni Antenna and 25' RG8X Antenna Cable stands out as a top-tier solution. The DISTRO4 is a genuine distribution amplifier, designed to distribute diversity RF and DC power across four wireless microphone receivers, irrespective of the brand. This 4-way active antenna splitter comes with a cascade port and external power, enabling the sharing of a single pair of diversity antennas with up to five wireless receivers.
Constructed in a robust metal housing, the DISTRO4 comes equipped with 10 BNC cables and 4 DC power cables, facilitating easy connection of your receivers. The system's scalability allows for the connection of multiple DISTRO4s, supporting up to 25 receivers to a single diversity pair of antennas. This makes it an ideal tool for managing directional antennas with more than two receivers, helping to prevent crosstalk bleed from multiple whip antennas and eliminating potential issues caused by unnecessary power strips and wall warts.
Whether you're managing a small stage setup with four wireless microphones or a larger venue with 25 wireless microphones, the DISTRO4 ensures a reliable RF signal to your receivers. This is achieved by utilizing the A and B outputs of a single Diversity Fin antenna, thereby reducing the risk of signal dropouts due to multipath reflections and cross-polarization fades. The DISTRO4 boasts a 2000 mA internal power supply and offers performance comparable to antenna distributors twice its price.
The package also includes the Diversity Omni Antenna, an innovative antenna system designed for omnidirectional coverage of wireless microphones. This antenna system features two antennas on a single stand, capturing both vertically and horizontally polarized signals. This design eliminates common signal dropouts and offers greater flexibility in antenna placement. The weather-resistant design of the Diversity Omni Antenna makes it suitable for both indoor and outdoor use, providing extensive coverage in large areas such as sports venues, theme parks, and amphitheaters.
Completing the package is the RG8X Low Loss Coaxial Antenna Cable, a premium, made-in-USA, low loss, 50 Ohm RG8X coaxial cable with BNC male connectors. This cable is double shielded with braid over foil, providing an optimal balance between loss and flexibility. All cables are terminated in-house and pass rigorous quality assurance protocols on calibrated Agilent network analyzers, ensuring guaranteed performance. With the DISTRO4 4-Channel Antenna Distribution System, Diversity Omni Antenna, and RG8X Antenna Cable, you can expect superior wireless audio performance every time.