Loud Cockpit

[b432291]

Because my RV-7A does not yet have an interior it is pretty loud. With headsets the noise is not a problem, but it IS a problem for the "built in" intercom on the ICOM-A210 radio (which does have the latest factory firmware). No matter what the ICS squelch is set to, in flight it's open mic. Right now I've got a portable Intercom, but I am considering the following options:
- Install interior which will lower noise (how many db???)
- Buy PS Engineering loud cockpit intercom PM-1200 (~$500)
- Sell ICOM-A210 ($800???), buy Garmin GTR 200 ($1,300) (~$500 cost)
- Buy different headsets that pickup less noise (which brand is that?)

Any and all opinions appreciated,
Ted

[Sid Lambert]

I'd put a small PS box in. They don't cost much and works very well.

I'd also buy a Zulu or Bose. Best money you can spend inside an RV.

[BobTurner]

Try inexpensive stuff first. Oregon aero recommends a foam windscreen and a leather cover, with two small holes, over the mikes, for noisy cockpits, to maximize the mike's noise canceling ability.

[b432291]

Will Call Oregon Aero first thing Monday for the covers, I have foam covers but not the leather.

Unfortunately, I will never deal with Lightspeed. I have two older lightspeed headsets I sent to them for refurbishment. The call I got back was they could do NOTHING but give me $100 towards $1500 worth of new headsets. F that, I spent close to $1000 for the headsets to begin with, and they treated me like scum. I might consider the Bose - I know for a fact Bose supports old stuff. Or maybe go with another brand. What about Helicopter headsets? Would they help - or it that a different kind of noise?

Ted

[N941WR]

I have an Sigtronics 200S intercom matched with the A210 and it works well.

You didn't say what else you have in your panel. If you have an EFIS, I would keep the A210 and add an intercom. Simply because you can wire your EFIS into one of the mono input channels on the iCom and heard the voice/warning tones through your headsets.

[Aerosporty]

Try adjusting the "gain" on your headset mics. I did this on my Zulu 2 after about 18 months, and it worked!

[b432291]

Yes, I have skyview, have not (yet) wired in the skyview audio. Do you find it a hassle to adjust the squelch?

[erikpmort]

My varieze had the same problem with a cheap headset. Got a nice but cheap leather glove, cut a finger off and made holes for the mike. Worked fine but as said above my Zulu is the best electronic purchase in my cockpit. Wish I could afford another for the passenger.

[flightlogic]

Two comments. In interest of balance: Lightspeed is known for exemplary customer service. In fact two of my Zulus are returning from shop today. No charge even though I fractured both sets in the 9A by putting them on the seat back and then leaning back inadvertently. Perhaps yours are antiques
At some point a manuf. has to draw the line. I see Garmin can no longer repair certain 430's. A shame but true.

[b432291]

ahhhhhh, adjust the headset gain, forgot about that one. (to the hanger, batman! engage the jewelers screwdrivers!)