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ESS Tempest Lab Series 2, 3 Heil Air Motion AMT Tweeter 8 Ohm Tested
End: 08.12. 2023 04:46:37 on Friday
- Condition: Used
- Price: 48.25 USD

- Status: 6T 23:52:32
- Item number: 115996418574
- Bids: 0
- Seller: (|%)
- Seller information:
- Item location: Ithaca,NY,USA
- Ships to:
- Shipping: USD
- on EBAY
-
Description
I don’t know what model these came out of, but they are the plastic frame used in the Tempest Lab series among others. Nominal 8 ohm, measure 5.2 and 5.7. Sound good with music through a crossover. One has some surface rust but works great. Please look at all the pictures and ask any questions before bidding.
ESS PS4A - Weiche Anschluss ! AMT ! Crossover Heil Monitor Air Motion 2 Stück
End: 14.11. 2023 18:06:35 on Tuesday
Tweeters ESS Air Heil Motion
End: 14.11. 2023 03:13:41 on Tuesday
- Condition: Used
- Price: 250.0 USD

- Status: 30T 22:39:13
- Item number: 166377505517
- Seller: (|%)
- Seller information:
- Item location: Redding,CA,USA
- Ships to:
- Shipping: USD
- on EBAY
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Description
Good tweeter removed from a good speaker
ESS Performance Series PS 8 Heil-Air-Motion +Weichen
End: 10.11. 2023 17:46:25 on Friday
ESS Tempest Lab Series 2, 3 Heil Air Motion AMT Tweeter 8 Ohm Tested
End: 08.11. 2023 01:36:33 on Wednesday
- Condition: Used
- Price: 53.59 EUR

- Status: unsold
- Item number: 115960459765
- Bids: 0
- Seller: obsoleted (512|100.0%)
- Seller information: non commercial
- Item location: Ithaca, New York
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
I don’t know what model these came out of, but they are the plastic frame used in the Tempest Lab series among others. Nominal 8 ohm, measure 5.2 and 5.7. Sound good with music through a crossover. One has some surface rust but works great. Please look at all the pictures and ask any questions before bidding.
Heil Air Motion Transformer surround sound system 5.1
End: 05.11. 2023 18:06:46 on Sunday
- Condition: Used
- Price: 36.67 EUR

- Status: sold
- Item number: 204517300068
- Bids: 1
- Seller: ronsm-77 (2|0.0%)
- Seller information: non commercial
- Item location: Makawao, Hawaii
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
2-Heil Air Motion Transformer speakersM&K SubwooferB&W Center Speaker2- KEF Uni-Q Rear SpeakersFosgate Pro-Logic Digital Servo Logic Surround Sound Processor Model TwoBBE Sonic Maximizer 442AMarantz Amp for Powering the center center channel speaker This is a system I put together back in the 80s and 90s. Sorry I sold the Yamaha 3020 receiver separately. Will consider selling off seperaty.
ESS amt Monitor Heil air motion transformer(s) pair - 4 ohm clean / complete
End: 04.11. 2023 22:10:41 on Saturday
- Condition: For parts or not working
- Price: 427.43 EUR

- Status: unsold
- Item number: 195856022603
- Seller: 83fj (646|100.0%)
- Seller information: non commercial
- Item location: San Elijo, Ca
- Ships to: US
- Shipping: 130,67 EUR
- on EBAY
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Description
For purchase is a set of ESS amt tweeters, removed from Monitor tower loudspeaker cabinets. Original Heil air motion drivers from ESS of Sacramento, with mounting kit (plates, bolts, pads). These are in great condition with clean diaphragms measuring 3.4 / 3.5 ohms. They will be packed with the utmost care, expect them to arrive as described. I usually ship within 36 hrs of completed payment. Thank you for looking.
ESS AMT HEIL AIR MOTION TRANSFORMER TWEETER SPEAKER 1 of 2
End: 28.10. 2023 18:04:27 on Saturday
- Condition: Used
- Price: 188.88 EUR

- Status: 6T 16:46:24
- Item number: 235161910268
- Seller: criari_ocoegms (1118|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Riverside, California
- Ships to: US
- Shipping: 56,16 EUR
- on EBAY
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Description
1 (One) HEIL AIR MOTION TWEETERS FOR THE ESS AMT LINE We have two available this is for one its in good condition never been tampered with comes complete with the dampening pad and the bolts Its clean been well taken care of Were very communicative if you need any more pictures or have any questions please ask we pack well and ship quickly with tracking so you know when it will arrive local pick up also welcome Thank you If you do buy both we will combine shipping
ESS Tempest Series Heil Air Motion AMT Tweeter 8 Ohm Tested
End: 25.10. 2023 01:35:53 on Wednesday
- Condition: Used
- Price: 54.45 EUR

- Status: unsold
- Item number: 115945675970
- Bids: 0
- Seller: obsoleted (510|100.0%)
- Seller information: non commercial
- Item location: Ithaca, New York
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
I don’t know what model these came out of, but they are the plastic frame used in the Tempest Lab series among others. Nominal 8 ohm, measure 5.2 and 5.7. Sound good with music through a crossover. One has some surface rust but works great. Please look at all the pictures and ask any questions before bidding.
ESS Tempest Series Heil Air Motion AMT Tweeter 8 Ohm Tested
End: 18.10. 2023 01:35:42 on Wednesday
- Condition: Used
- Price: 57.03 EUR

- Status: unsold
- Item number: 115939359004
- Bids: 0
- Seller: obsoleted (407|100.0%)
- Seller information: non commercial
- Item location: Ithaca, New York
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
I don’t know what model these came out of, but they are the plastic frame used in the Tempest Lab series among others. Nominal 8 ohm, measure 5.2 and 5.7. Sound good with music through a crossover. One has some surface rust but works great. Please look at all the pictures and ask any questions before bidding.
ESS PS4A - Weiche Anschluss ! AMT ! Crossover Heil Monitor Air Motion 2 Stück
End: 13.10. 2023 21:31:18 on Friday
- Condition: Used
- Price: 79.5 EUR

- Status: sold
- Item number: 266312695697
- Seller: beamtech (910|100.0%)
- Seller information: non commercial
- Item location: Berlin
- Ships to: DE
- Shipping: 4,95 EUR
- on EBAY
-
Description
ESS PS4A - 2 Weichen mit Anschlusstermina ! AMT Heil Monitor Air Motion Transformer System ! Beide OK technisch ! Bei einer ist die rote Plastikkappe am Kabelanschluss ab ! Originalbilder sind Bestandteil der Beschreibung ! Preisvorschlge auch gerne ! Lieferumfang wie in den Bildern ohne weiteres Zubehr !
ESS Tempest Series Heil Air Motion AMT Tweeter 8 Ohm Tested
End: 11.10. 2023 01:35:31 on Wednesday
- Condition: Used
- Price: 72.17 EUR

- Status: unsold
- Item number: 115932768227
- Bids: 0
- Seller: obsoleted (399|100.0%)
- Seller information: non commercial
- Item location: Ithaca, New York
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
I don’t know what model these came out of, but they are the plastic frame used in the Tempest Lab series among others. Nominal 8 ohm, measure 5.2 and 5.7. Sound good with music through a crossover. One has some surface rust but works great. Please look at all the pictures and ask any questions before bidding.
Original ESS Heil Air Motion Transformer™ I - LARGE NEW! Pair
End: 05.10. 2023 11:18:10 on Thursday
- Condition: New: Other
- Price: 369.05 EUR

- Status: sold
- Item number: 386124796256
- Seller: timothy6145 (1109|96.2%)
- Seller information: Commercial (with base shop)
- Item location: San Antonio, Texas
- Ships to: Worldwide
- Shipping: 0,0 EUR
- on EBAY
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Description
Original ESS Heil Air Motion Transformer™ I - LARGENEW! PAIR in Original Boxes Invented by the noted physicist and scientist, Dr. Oskar Heil, the ESS Heil Air Motion Transformer (AMT) tweeter uses a folded pleated Mylar diaphragm just 0.0005 thick. Its voice coil is a serpentine pattern of precision-etched aluminum, selected for minimal weight and high power handling.Unlike a normal piston loudspeaker that excites the air by alternately pushing and pulling a cone or dome, the Heil AMT Air Motion Transformer linearly squeezes and expands its diaphragms pleats, moving the air load at a very high velocity. Because the moving mass of the Air Motion Transformer is extremely low and the magnetic structure very powerful, this combination results in extremely high acceleration that yields amazing transients. Weight: 14.5 poundsHeight: 6?Width: 6.75?Depth: 4.25?Impedance: 4 ohms, Re: 3.9 ohmsPower: 40 Watts RMS, 160 Watts MaxResponse: 20 kHz - 800 HzSensitivity: 96 dB, 1 watt, 1 meterFits ESS Cabinet and Driver Models:ESS: AMT-1. AMT1, AMT-1A, AMT-1B, and many more
ESS Tempest Series Heil Air Motion AMT Tweeter 8 Ohm Tested
End: 04.10. 2023 01:35:19 on Wednesday
- Condition: Used
- Price: 87.1 EUR

- Status: unsold
- Item number: 115926100882
- Bids: 0
- Seller: obsoleted (388|100.0%)
- Seller information: non commercial
- Item location: Ithaca, New York
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
I don’t know what model these came out of, but they are the plastic frame used in the Tempest Lab series among others. Nominal 8 ohm, measure 5.2 and 5.7. Sound good with music through a crossover. One has some surface rust but works great. Please look at all the pictures and ask any questions before bidding.
ESS Heil Air Motion Transformer Tweeter
End: 29.09. 2023 14:49:42 on Friday
- Condition: Used
- Price: 73.45 EUR

- Status: unsold
- Item number: 204450705133
- Seller: smyth-3576 (349|100.0%)
- Seller information: non commercial
- Item location: Duvall, Washington
- Ships to: US
- Shipping: 35,88 EUR
- on EBAY
-
Description
Good used ESS Heil Air Motion Transformer tweeter.Marked as from LS5 speaker.Tested, working perfectly.DCR 6.78 ohm5 1/8 inch diameter.3 1/4 inches hole to hole mounting.
ESS Tempest Series Heil Air Motion AMT Tweeter 8 Ohm Tested
End: 27.09. 2023 01:35:01 on Wednesday
- Condition: Used
- Price: 87.77 EUR

- Status: unsold
- Item number: 115920278006
- Bids: 0
- Seller: obsoleted (383|100.0%)
- Seller information: non commercial
- Item location: Ithaca, New York
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
I don’t know what model these came out of, but they are the plastic frame used in the Tempest Lab series among others. Nominal 8 ohm, measure 5.2 and 5.7. Sound good with music through a crossover. One has some surface rust but works great. Please look at all the pictures and ask any questions before bidding.
ESS Tempest Series Heil Air Motion AMT Tweeter 8 Ohm Tested
End: 20.09. 2023 01:34:48 on Wednesday
- Condition: Used
- Price: 87.63 EUR

- Status: unsold
- Item number: 115914355530
- Bids: 0
- Seller: obsoleted (378|100.0%)
- Seller information: non commercial
- Item location: Ithaca, New York
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
I don’t know what model these came out of, but they are the plastic frame used in the Tempest Lab series among others. Nominal 8 ohm, measure 5.2 and 5.7. Sound good with music through a crossover. One has some surface rust but works great. Please look at all the pictures and ask any questions before bidding.
Paar ESS amt Heil Monitor Air Motion Transformer System
End: 17.09. 2023 10:57:15 on Sunday
Paar ESS amt Heil Monitor Air Motion Transformer System
End: 12.09. 2023 16:33:48 on Tuesday
ESS PS4A - AMT Heil Monitor Air Motion Transformer System ! 2 Stück !
End: 08.09. 2023 18:56:03 on Friday
- Condition: For parts or not working
- Price: 99.5 EUR

- Status: sold
- Item number: 266312684224
- Seller: beamtech (907|100.0%)
- Seller information: non commercial
- Item location: Berlin
- Ships to: DE
- Shipping: 4,95 EUR
- on EBAY
-
Description
ESS PS4A - AMT Heil Monitor Air Motion Transformer System ! 2 Stck ! Einer defekt , er funktioniert aber ist leiser wie der andere . Membran verbogen ? Wollte nicht dran rumbasteln . One speaker is OK ! The other is quieter and has mechanical damage! Vielleicht geht er nach geradebiegen auch wieder ? Es sind nur noch 7 Originalschrauben vorhanden . Originalbilder sind Bestandteil der Beschreibung ! Preisvorschlge auch gerne ! Lieferumfang wie in den Bildern ohne weiteres Zubehr !
ESS AMT Oskar Heil Air MotionTransformer Decal Schild Emblem Original
End: 08.09. 2023 04:18:18 on Friday
- Condition: Used
- Price: 17.99 EUR

- Status: unsold
- Item number: 195812840975
- Seller: musikundrotwein (1443|100.0%)
- Seller information: non commercial
- Item location: Essen
- Ships to: Americas
- Shipping: 8,99 EUR
- on EBAY
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Description
Original Decal, Emblem eines ESS AMT Oskar Heil Air Motion Transformers Maße 13 x 2,5 cm Versand erfolgt versichert als Hermes Paket. Bei Fragen mailen. Viel Spaß beim Kauf!
1 Vintage ESS Heil Air Motion AMT Crossover Monitor Speakers 70’s Sn 2249 1 of 2
End: 05.09. 2023 13:24:03 on Tuesday
- Condition: Used
- Price: 102.94 EUR

- Status: sold
- Item number: 235162039025
- Seller: criari_ocoegms (1118|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Orange, California
- Ships to: US
- Shipping: 16,97 EUR
- on EBAY
-
Description
1 Vintage ESS Heil Air Motion AMT Crossover Monitor Speakers 70s Sn 2249 1 of 2 This is a working crossover This is for the one scene in the pictures serial number 2249 We have two available but if you just need one for a replacement here it is Were very communicative if you need any more pictures or have any questions please ask we pack well and ship quickly with tracking Thank you
Pair Vintage ESS Heil Air Motion AMT Crossovers Monitor Speakers 70’s
End: 17.08. 2023 20:59:30 on Thursday
- Condition: Used
- Price: 121.27 EUR

- Status: sold
- Item number: 275966067134
- Seller: letsgethammeredandmore (1053|100.0%)
- Seller information: non commercial
- Item location: Clearwater, Florida
- Ships to: US
- Shipping: 43,91 EUR
- on EBAY
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Description
Nice set - out of vintage pair of ESS AMT Speakers. All tested and work great. Have other parts to match if interested in another listing.
ESS AMT 1b Lautsprecher , , Heil Air Motion Transformer System
End: 13.08. 2023 10:30:01 on Sunday
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