Alpha ETO 91B Linear Amplifier - Outstanding For Sale


Alpha ETO 91B Linear Amplifier - Outstanding


This item has been shown 0 times.

Buy Now

Alpha ETO 91B Linear Amplifier - Outstanding:
$2,551

Note: has implemented changes primarily affecting sellers so I am adding this information to all my listings: If you are the winner of the sale, please do not pay until I have sent you an invoice with the correct shipping charges. This item will be shipped in two separate boxes in the original Alpha packing. does not offer a Fed-Ex Ground check box option in their listing setup page for sellers so I check the UPS box under "standard shipping" but inside the US I use Fed-Ex for items over 3 lb. Please see more information regarding shipping at the end of this description.

Please allow time for all the photos to load. I have provided eighteen large pictures so you can see exactly what you are offerding on:

Here an Alpha ETO 91B in outstanding condition and very low hours use. Serial Number is 960610244. I am selling this unit for the estate of the original owner, W4VAN, who passed away in July of 2010. George was a ham operator since 1932. I was his friend and neighbor for the last 20 years and now I am the executor of his estate. George took very good care of all of his ham gear and I will be saleing off the remainder of his equipment in the coming weeks. The net proceeds will go to three research hospitals and a number of charities, as instructed in his will.

The ETO 91B is a self-contained, HF linear power amplifier capable of continuous operation at 1500 watts peak power output on SSB, CW, SSTV, RTTY, digital modes or AM, with no time limit. Covers 1.8 to 29.7 MHz. Uses a pair of 4CX800A/GU74b ceramic-metal tubes. You can read much more about the 91B by going to Google and typing "Alpha 91B" in the search bar. Simply look for the eham website and click.

As you can see from the photos, this 91B amplifier has been well taken care of and looks like new. George used it very little as he also had a pair of Alpha 87A’s and later added an Alpha 9500. I have thoroughly checked this amplifier out and verified it is operating at full output on 160 through 10 meters. Included is the original manual, sales literature, test verification and invoice. This unit will be shipped in it’s original Alpha box (although the box says 87A on the side) for both the amp and the transformer.

Unit is sold "as is" but you will not be disappointed. Please check my response. Feel free to e-mail me with questions. I strive to provide an accurate description and complete disclosure of the items I list. If the item does not meet your expectations please contact me prior to leaving response so that I may address any issues. Paypal and other acceptable forms of payment are welcome. I make every effort to ship within 2 BUSINESS days of receiving payment. My shipping costs are based on the shipping weight of the item plus adequate insurance. Since I generally use Fed-Ex Ground, shipping charges with insurance will be calculated at the end of the sale. You can email me prior to the sale’s end if you would like an estimate to your specific location. I do not charge for packing and this unit will be shipped exactly in the manner it left the factory. Due to the size and weight of this unit I am limiting this sale to buyers with an address in the US and Canada. Thanks for looking.


Buy Now


Other Related Items:



Cte / Midland  Booster 747 Linear Amplifier 100w, Am, Cw, Fm, Hf And Ssb picture
Cte / Midland Booster 747 Linear Amplifier 100w, Am, Cw, Fm, Hf And Ssb


Fet Preamp 2186 Mhz  Loc B-24 picture
Fet Preamp 2186 Mhz Loc B-24


Regency Bal-100 Two Way Radio Rf Power Amplifier With Power Cord picture
Regency Bal-100 Two Way Radio Rf Power Amplifier With Power Cord


D&a 3 Stage Hf Amateur Radio Linear Tube Amplifier / Built To Last Super Hi Pwr picture
D&a 3 Stage Hf Amateur Radio Linear Tube Amplifier / Built To Last Super Hi Pwr


Heathkit Hw-202 2 Meter Transceiver   picture
Heathkit Hw-202 2 Meter Transceiver


Heathkit Hwa-202-1 Ac Power Supply For Parts Or Build picture
Heathkit Hwa-202-1 Ac Power Supply For Parts Or Build


Palomar 200-x Base Tube Amplifier/fully Tested Works Great picture
Palomar 200-x Base Tube Amplifier/fully Tested Works Great


Wawasee Black Cat Jb-2000 - 10/80 Ham Radio Amplifier Not Working / For Parts picture
Wawasee Black Cat Jb-2000 - 10/80 Ham Radio Amplifier Not Working / For Parts


Very Rare E.f. Johnson Pacemaker Ssb Exc Iter  picture
Very Rare E.f. Johnson Pacemaker Ssb Exc Iter


D & A Linear Amplifier Phantom- Maverick-relay Ka14dy-potter Brumfield picture
D & A Linear Amplifier Phantom- Maverick-relay Ka14dy-potter Brumfield