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Tower 55 ES44AC sound

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  • Member since
    November 2006
  • 311 posts
Tower 55 ES44AC sound
Posted by Harley-Davidson on Thursday, September 9, 2010 3:53 PM

I´m tired of the sound of my Tower55 ES44AC (Digitrax). Anybody knows a suitable and better replacement? Thanks

  • Member since
    July 2003
  • From: Sierra Vista, Arizona
  • 13,757 posts
Posted by cacole on Thursday, September 9, 2010 5:20 PM

I replaced the Digitrax SoundFX decoders in two Tower 55 ES4400ACs with QSI Revolutions, and they sound much, much better.

The QSI decoders are not exactly the same size and shape as the Digitrax ones, but fitting them was no big problem.

I also replaced the speakers and moved them into the back of the shell instead of being in the fuel tank area, using oval high bass speakers with enclosures.

The original round speakers in the fuel tank area were not properly baffled.

Contact Ulrich Models Hobby Shop and he can tell you exactly which decoders and speakers to use.

http://www.ulrichmodels.biz/servlet/StoreFront 

  • Member since
    November 2006
  • 311 posts
Posted by Harley-Davidson on Friday, September 10, 2010 2:08 PM

Cacole, thanks you. H-D

  • Member since
    January 2007
  • From: Milwaukee, WI
  • 15 posts
Posted by Tiki Man on Friday, September 10, 2010 9:16 PM

I know Soundtraxx will be coming out with the Gevo sound set for the intermountain ES44AC. Probably best bet will be to wait and get that. It will have correct K5HL and E-Bell, as well as a mechanical bell. They will feature true Gevo-12 prime movers also.

Modeling the Union Pacific Milwaukee Subdivision in 2005

Check out my pictures of my Flickr account: http://www.flickr.com/photos/52380934@N04/

  • Member since
    January 2007
  • From: Milwaukee, WI
  • 15 posts
Posted by Tiki Man on Friday, September 10, 2010 9:16 PM

Tiki Man

I know Soundtraxx will be coming out with the Gevo sound set for the intermountain ES44AC. Probably best bet will be to wait and get that. It will have correct K5HL and E-Bell, as well as a mechanical bell. They will feature true Gevo-12 prime movers also.

I mean as the decoder board as a replacement, not the model.

Modeling the Union Pacific Milwaukee Subdivision in 2005

Check out my pictures of my Flickr account: http://www.flickr.com/photos/52380934@N04/

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