Fostex T500AmkII Super Tweeter - New Version

Fostex T500AmkII Super Tweeter - New Version
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Price: $1,034.40


Product is out of stock
Manufacturer: Fostex
Product ID : t500amk2
Weight: 16.00 lbs
Manufacturer: Fostex
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*New Version Available 2020. Email us ( if you would like to be informed when they arrive.*

Fostex T500AMkII Horn Super Tweeter

Top-of-the line Fostex Japan! Pure magnesium diaphragm provides less unpleasant overtones than many other types of metal domes. The T500's strong magnet system uses two 40mm diameter Alnico magnets. Voice coil is wound with Silver-Copper alloy wire, with the same material at 1.4mm used for internal wiring. Ideal to mate with Fostex full-range cone drivers.

  • Overall diameter: 99mm / 3.9 in
  • Depth: 137.2mm / 5.4 mm
  • Pure magnesium diaphragm having superior internal loss and less unpleasant sound inherent in metal material realizes the super high frequency reproduction.
  • Stronger magnetic circuit using two pieces of ø40mm alnico magnets.
  • High rigidity Silver-Copper alloy wire is used for the voice coil, and ø1.4mm of the same material wire is used for internal connections.
  • Newly designed horn with new cutoff frequency is made of ultra-precision cut solid brass.
  • Copper terminal & coated plate/pole realize the super-low distortion current.
  • Tungsten diaphragm ring & washers are employed to reduce vibrations largely.

Spec Sheet: Fostex T500 AMKII PDF

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Product Reviews

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Reviewed by Granville2104
10/22/2015 - 04:21:53 PM
The best tweeter ever.
I bought a pair of these after a lot of research. It was one of the best decisions that I have ever made. These tweeters are phenomenal. Pairing them with a very modified A7 bottom with Lansing 515B woofers and JBL 2441 drivers with "deadened" 2350 horns, made a match made in heaven. Using an active crossover with time alignment and dedicated amps made these tweeters so musical. After many hours of listening and minor phase time adjustments the soundstage opened up like never before. With a live recording you could actually get a feel for how big the room was and of conversations coming from the audience that I had never heard. The ambiance was incredible. Would I recommend them………..Hell yes!! They ARE worth the money!