Impedance Adaptor U174 to Helicopter

Notes

please specify length

Regular Price: $101.00

Special Price $95.00

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Regular Price: $101.00

Special Price $95.00

Availability: In stock

Product ID: 3887A


When adapting some military headsets/helmets to general aviation intercoms it is necessary to change the impedance to create clear communications. This adapter accepts a U174/U plug, change the impedance and plug into a standard intercom. Available in 18” length.Read more

When adapting some military headsets/helmets to general aviation intercoms it is necessary to change the impedance to create clear communications. This adapter accepts a U174/U plug, change the impedance and plug into a standard intercom. Available in 18” length.
Reviews
3.3 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1
1
0
0
1
Durability
4.7 / 5
Reliability
3.0 / 5
Performance
3.0 / 5
Ease Of Use
5.0 / 5
Value
3.3 / 5
Would You Recommend?
Yes (1)
Durability
4 / 5
Reliability
1 / 5
Performance
1 / 5
Ease Of Use
5 / 5
Value
3 / 5
Would You Recommend?
Yes
Impedence works but not volume
My adapter isnt actually working very well; i have tried 3 different headsets and the volume is way too low to hear anything. Volume cannot be adjusted any higher on hesdset or in helicopter.
March 28, 2019
Purchased
7 months ago
Durability
5 / 5
Reliability
3 / 5
Performance
3 / 5
Ease Of Use
5 / 5
Value
3 / 5
Maybe other headsets
I purchased this for a pair of military A20s from eBay to use in an R22. It worked so my instructor could hear me. However, the radio was always too quiet and he had to do all the communications for me. It might work better for other headsets, but not Bose A20s
September 24, 2016
Durability
5 / 5
Reliability
5 / 5
Performance
5 / 5
Ease Of Use
5 / 5
Value
4 / 5
Pros: - Light Weight - Easily connects/disconnects - Not erroneously long Cons: - An even shorter version would be nice I use this adapter for my H10-76XL David Clark Headset. The headset has ANR with a battery pack when switched on and the headset is designed for use in military helicopters. Before the adapter I could hear through my headset but not transmit, after attaching the adapter I was able to transmit with no alterations to the headset. It works perfectly in the Robinson 22 that I'm training in. Very happy with the product.
November 4, 2014
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