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Hygeia Electron Co. - AMT's and Planar Ribbon tweeters
Hygeia Electron Co. - AMT's and Planar Ribbon tweeters
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Old 7th August 2018, 03:40 PM   #1
OscarS is offline OscarS  United States
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Default Hygeia Electron Co. - AMT's and Planar Ribbon tweeters
I have for sale AMT and planar ribbon tweeters, made by Hygeia Electron/Electrical Co, LTD. Excellent build quality, consistency, and performance, low distortion.

Also available to those who purchase tweeters are extra diaphragms as well (for purchase).

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As you can see, my AMT's have an extra nice machined aluminum bevel on the faceplate, not available anywhere else.
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MASSIVE heat sink

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Extra Diaphragms
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Everything is brand spanking new. Original receipt:
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Current quantities available and Prices (quantities & prices subject to change!):
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As you can see from the original receipt and my quantities remaining chart, some of these are already gone and I just received them! Please contact me for a quote, or for questions.



I am not set-up for international shipping. The only way I would ship internationally is setting up an Ebay auction and using their Global Selling/Shipping program, that way the delivery of the item would rest on Ebay's hands.
Last edited by OscarS; 11th September 2018 at 01:31 AM.
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Old 11th September 2018, 01:32 AM   #2
OscarS is offline OscarS  United States
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Old 17th September 2018, 03:40 PM   #3
OscarS is offline OscarS  United States
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Hygeia RT-50021

2.7-ish V, two sample set.
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Hygeia RT-4001

2V
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Hygeia RT-20051
2V

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Hygeia RT-1101
2.8V

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Hygeia RT-1104
2.8V

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Old 18th September 2018, 10:15 PM   #4
bmwparts is offline bmwparts  United States
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How much would a pair of the RT4001's cost shipped to 30144? Thanks!
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Old 18th September 2018, 10:53 PM   #5
OscarS is offline OscarS  United States
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Quote:
Originally Posted by bmwparts View Post
How much would a pair of the RT4001's cost shipped to 30144? Thanks!
They'll fit in a Medium USPS Priority Mail Flat Rate Box which is $13.65, so the total is $94.95 + $13.65 = $108.60 by check/MO. $112.05 by Paypal. I can ship tomorrow if paying by Paypal by 9am CST.
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Old 25th October 2018, 04:03 PM   #6
OscarS is offline OscarS  United States
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10% off Sale (not on shipping) until 11-2-18
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Old 15th November 2018, 12:07 AM   #7
OscarS is offline OscarS  United States
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Bump. Updated some quantities left.

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Old 27th November 2018, 01:47 AM   #8
OscarS is offline OscarS  United States
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Bump. Black Friday/Cyber Monday Sale:

RT-50021, Qty 2, $144.95 + ship.
RT-4001, Qty 2, $84.95 + ship
RT-62041, Qty 2, $199.95 + ship.
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Old 3rd December 2018, 02:26 PM   #9
OscarS is offline OscarS  United States
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Back to regular pricing
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Old 7th January 2019, 01:20 AM   #10
OscarS is offline OscarS  United States
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Bump!
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