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Lightspeed QFR headset - any comms boffins?

Posted: Mon Nov 10, 2008 1:07 pm
by Learjet
Hi - I fly an open cockpit gyro with an ICOM A200. Previously used Tom-Tom headsets and had 5/5 comms. (In fact often received comments from other pilots and ATC on the quality of comms!) vhpy

"Upgraded" to Lightspeed QFR Solo headsets as they apparently offer far better noise / ear protection. Used them on a recent fly-away and the comms quality has deteriorated significantly to the extent that some tx was unreadable :cry: (according to the other a/c pilots I was flying with - fortunately I was able to change back to the old faithful Tom-Toms which I'd brought along just in case!).

Other than having the jacks changed to fit my plane I'm using them "off the shelf" (from Wings n Things).

Any advice as to what / why the comms should have deteriorated so drastically with the new headsets? I thought it could be wind noise (open cockpit) and fitted additional foam thingymajigs over the mic but made no difference. Help please! :roll:

Re: Lightspeed QFR headset - any comms boffins?

Posted: Mon Nov 10, 2008 9:35 pm
by Old, Fat and Hairy
Could be non matching impedance. For some reason I find DC headsets compatible with everything from vintage Brit and Yanqui clunkers to modern high speed chest wigs.

Also good quality and great for open cockpit stuff with a cloth or fibreglass helmet.

Re: Lightspeed QFR headset - any comms boffins?

Posted: Tue Nov 11, 2008 10:47 am
by Pat Two
Yup could be impedance. QFR's are quite solid and should be good...

DC's are about as bullet proof as you are going to get.