Re: [drakelist] R4 headset impedance ?

2008-03-20 Thread Gypsymt34
[EMAIL PROTECTED] writes: what impedance for R4 headset ? Chuck, K1OM My actual R4 manual suggests 600 ohm. I would infer that to be lo ohms. Carl WD8NHK **Create a Home Theater Like the Pros. Watch the video on AOL Home. (http://home.aol.com/diy/home-improvement-er

Re: [drakelist] R4 headset impedance ?

2008-03-20 Thread Chuck Grandgent
Gotten a number of responses, so I'm OK now, thanks to all. Chuck, K1OM On Thu, Mar 20, 2008 at 9:44 PM, Gary Poland <[EMAIL PROTECTED]> wrote: > Chuck, >I believe you will need a headset of between 200 to 600 ohms. I use > aircraft headsets. If you use an 8 ohm headset you will need to

Re: [drakelist] R4 headset impedance ?

2008-03-20 Thread Gary Poland
Chuck, I believe you will need a headset of between 200 to 600 ohms. I use aircraft headsets. If you use an 8 ohm headset you will need to install a 100 resistor in series or you will get hum on the audio. 73, Gary

Re: [drakelist] R4 headset impedance ?

2008-03-20 Thread Dino Papas
Dino Papas <[EMAIL PROTECTED]> made an utterance to the drakelist gang -- There's a pretty good set of phones (cheap too!) that are made for things like language labs. Check out the "Califone" 600 ohm mono phones at: www.c

Re: [drakelist] R4 headset impedance ?

2008-03-20 Thread K9SQG
[EMAIL PROTECTED] made an utterance to the drakelist gang -- Any impedance will do between 3.2 and 3,000 ohms.**Create a Home Theater Like the Pros. Watch the video on AOL Home. (http://home.aol.com/diy/home-imp

[drakelist] R4 headset impedance ?

2008-03-20 Thread Chuck Grandgent
quick look in the book didn't show or I missed it, what impedance for R4 headset ? Chuck, K1OM