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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 - 952MHz
3 dB ( +/-2 dB)
0 dB - +2 dB
>= 25 dB
24 dBm
50 Ohm
60W
100 - 240V switching
12 - 14 VDC
+12V
0.21" (5.5mm) (OD)
0.1" (2.1mm) (ID)
18.8 x 1.7 x 9.8" (480 x 45 x 250mm)
4.7 lbs (2.15Kg)
470-698 MHz
228MHz
-9.4 dB
50 Ohm
140 Degree azimuth
-8 dB
-5 dB
5 dBd (LPDA)
100 Degree azimuth
-5 dB
-13 dB
1.8 dBd
1/4-20, 3/8-16, 5/8-27
-9.4 Degree F - 129.2 Degree F (-23 Degree C - 54 Degree C)
2x BNC female
11.8 x 14.5" (300 x 370mm)
16 oz (454g)
25' (7.6m)
For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.
Make your wireless microphone setup more efficient and reliable with the DISTRO4 RF and DC 4-Channel Antenna Distribution System. This advanced distribution amplifier is designed to distribute diversity RF and DC power across four wireless microphone receivers, regardless of the brand. It's a versatile solution that enhances the performance of your audio equipment by splitting and amplifying signals from two antennas or a single Diversity Fin.
The DISTRO4 system is equipped with a rear panel where two antennas or one Diversity Fin can be connected. The signals from these antennas are then amplified and delivered to multiple receivers in a rack. This system also includes an additional cascade port, allowing for the daisy chaining of multiple units. This feature enables the accommodation of up to 16 receivers per antenna pair, making it an ideal choice for large-scale audio setups.
One of the standout features of the DISTRO4 system is its 2000 mA internal power supply. This eliminates the need for an external power source, making the system more compact and convenient. Despite its competitive pricing, the DISTRO4 offers performance and features comparable to antenna distributors that are twice its price.
Included in this bundle is the patented Diversity Fin, a multi-purpose antenna designed to reduce dropouts in wireless microphones. This unique antenna features a cross-polarized, hybrid design that captures both vertically and horizontally polarized waves. This innovative design offers the same functionality as two "shark fin" paddles, but with significantly improved RF and audio performance. The Diversity Fin is widely used in various pro audio segments, including live sound events, film and TV productions, and routine installations in schools and churches.
To ensure flawless RF performance, this bundle also includes 25' RG8X Coaxial Cables. These premium, low-loss, 50 Ohm RG8X coaxial cables are made in the USA and come with BNC male connectors. They are double shielded with braid over foil, offering an optimal balance between loss and flexibility. Each cable is terminated in-house and quality checked on calibrated Agilent network analyzers to guarantee top-notch performance.
In summary, the DISTRO4 RF and DC 4-Channel Antenna Distribution System with Cloth-Covered Diversity Fin Antenna and Cables Bundle is a comprehensive solution for enhancing the performance and reliability of your wireless microphone setup.