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I've been using the LA-1K and HF-Auto behind a Yaesu FTdx101MP for almost 3 years now and have never had it kick out for any reason except once when I accidentally hit it with 200w drive. Ouch! My

Hi Craig - the 240V cable is?14AWG, NEMA 6-15P to C19

I've had mine about a month and am running on 120V. Sometime in the next couple of months I'll have an electrician run 240V. My elmer has the exact la-1k copy on *240V* and his fans runs quiet,

Hi I picked up an amp 2nd hand and it didn’t come with the 240v power lead/cable - anyone know where I could get one (I’ve emailed Palstar but maybe you know somewhere I can get one faster) and

The temperature at certain outputs can vary a little from amp to amp. Also, ambient conditions can determine the limits. Long key-down operation at 200 watts will produce over 70C, that's not

My opinion only, but anyone contemplating the purchase of a KW or higher amplifier should first purchase the services of a licensed electrician and get 240 VAC installed in the shack. Purchase of the

That’s a hot topic, Fred. I don’t do much other than SSB., and mine never reaches 50 C. I usually run about 35-40 watts drive, and easily do 900 out … Good luck with your issue… wrote: Dave

I run drive my LA-1K with an ICOM IC-7610 at up to 45 watts max (most bands using SSB phone) and only once remember getting an overdrive trip-out warning. Even with contest CQing, I typically set the

Ditto, Terry !!!

I ran my IC-7300 with the LA-1k for several months.? The overdrive was a constant pain.? Unless I set the 7300 for 38 watts, the issue was always there.? Even at 38, occasionally the 7300’s

I ran my IC-7300 with the LA-1k for several months. The overdrive was a constant pain. Unless I set the 7300 for 38 watts, the issue was always there. Even at 38, occasionally the 7300's crappy ALC

These solid state amps do not need too much drive. Starr with 10 watts drive and then increase the drive. You will be surprised. Regards, Tony VA7TF VE7ACF

On SSB phone I wouldn’t drive it with more than 40 watts. On Dec 24, 2022, at 9:04 AM, Joe Loverti <jloverti@...> wrote: ? Dave, The 50 watts drive is not actually measured. It's where I

Joe ... Think that was a typo.? It would be version 108S. But typo or not, it confirms that the version in new builds is the same as the current version available on their website. Enjoy your new

Thanks Kent. The ATU is an HF-Auto. I get a good match using RTTY on low power with the amp in STBY. With the amp in line, I don't exceed its recommended rating.

Thanks. I don't mess with the mic gain either. I'm keeping the RF power under 50%

Thanks. This amp was picked-up at the factory this past Wednesday . It was just built and is version 1.085'

Mike gain should be a constant setting. Do you have an RF power adjustment ? I never touch the mic gain once I initially set it up ….

Hi Bill and Merry Christmas! Who knows.? So many variables:? CMC, poor antenna installation, bad coax, all the usual suspects that don't manifest themselves at lower power. My concerns involved

Kent, Could these amps have the old LA-1K software that does not have the revised SWR plus Reflected Power check? 73 .... Bill K3HZP