The Chicago Audio Society - Come Join us!
Chicago Audio Society
  • Home
  • Events
    • Our Next Event
    • AXPONA Shows >
      • AXPONA 2019 >
        • AXPONA 2019: 1st Floor, Expo Hall Slide Show
        • AXPONA 2019: 1st Floor Rooms Slide Show
        • AXPONA 2019: 2nd Floor Rooms Slideshow
        • AXPONA 2019: 3rd Floor Rooms Slide Show
        • AXPONA 2019: 4th Floor Rooms Slide Show
        • AXPONA 2019: 5th Floor Rooms Slide Show
      • AXPONA 2018 >
        • AXPONA 2018: 1st Floor, Expo Hall Slide Show
        • AXPONA 2018: 1st Floor Rooms Slide Show
        • AXPONA 2018: 2nd Floor Rooms Slideshow
        • AXPONA 2018: 3rd Floor Rooms Slide Show
        • AXPONA 2018: 4th Floor Rooms Slide Show
        • AXPONA 2018: 5th Floor Rooms Slide Show
        • AXPONA 2018: 6th Floor Rooms Slide Show
        • AXPONA 2018: 7th Floor Rooms Slide Show
        • AXPONA 2018: 15th Floor Rooms Slide Show
        • AXPONA 2018: 16th Floor Rooms Slide Show
      • AXPONA 2016 >
        • AXPONA 2016: Lower Level Rooms Slide Show
        • AXPONA 2016: 1st Floor (Lobby Level) Rooms Slide Show
        • AXPONA 2016: 2nd Floor Rooms Slideshow
        • AXPONA 2016: 3rd Floor Rooms Slide Show
        • AXPONA 2016: 4th Floor Rooms Slide Show
        • AXPONA 2016: 5th Floor Rooms Slide Show
        • AXPONA 2016: 6th Floor Rooms Slide Show
        • AXPONA 2016 12th Floor Rooms Slide Show
      • AXPONA 2015 >
        • AXPONA 2015 Announcement & Information
        • AXPONA 2015 Reports
        • AXPONA 2015: Lower Level Rooms Slide Show
        • AXPONA 2015: Lobby Level Rooms Slide Show
        • AXPONA 2015: 2nd Floor Rooms Slideshow
        • AXPONA 2015: 3rd Floor Rooms Slide Show
        • AXPONA 2015: 4th Floor Rooms Slide Show
        • AXPONA 2015: 5th Floor Rooms Slide Show
        • AXPONA 2015: 12th Floor Rooms Slide Show
      • AXPONA 2014
      • AXPONA 2013
  • About Us
    • Directions to Meetings
    • Who We Are
    • What We Do
    • Past Guests
    • Meeting Schedule & Info
    • How To Join
  • Contact
  • History
    • Past Meetings >
      • 2019 >
        • September 2019
        • August 2019
        • February 2019
      • 2018 >
        • December 2018
        • September 2018-2
        • September 2018-1
        • July 2018
        • June 2018
        • March 2018
        • February 2018
      • 2017 >
        • December 2017
        • November 2017
        • September 2017
        • July 2017
        • June 2017
        • May 2017
        • March 2017
      • 2016 >
        • February 2016
        • June 2016
        • July 2016
        • August 2016
        • September 2016
        • October 2016
        • December 2016
      • 2015 >
        • February 2015
        • May 2015
        • June 2015
        • June 2015-2-Essential Audio
        • July 2015
        • August 2015
        • September 2015
        • October 2015
        • December 2015
      • 2014 >
        • February 2014
        • June 2014
        • July 2014
        • August 2014
        • September 2014
        • November 2014
        • December 2014
      • 2013 >
        • December 2013
    • Past Meeting Topics >
      • Meeting Topics 2006
      • Meeting Topics 2005
      • Meeting Topics 2004
      • Meeting Topics 2003
      • Meeting Topics 2002
      • Meeting Topics 2001
      • Meeting Topics 2000
    • Past Newsletters
  • Links
    • Amateur & DIY Links
    • Audio Equipment Manufacturers
    • Audio & Video Publications & Information Sites
    • Electronic Parts & Speaker Supplies
    • Equipment Mods & Repair
    • Headphones
    • Live Music!
    • Other Audiophile Societies
    • Recordings >
      • Record Collecting, Reviews & Record Label Resources
      • Online Sources To Purchase Music
      • Sources for High Resolution Audio (HRA)
      • Recording Companies
    • Tips & Tweaks
  • Search
  • Our Next Event - February 2018
  • Our Next Event - December 2017
  • AXPONA 2016: 3rd Floor Rooms Slide Show
  • AXPONA 2016: 5th Floor Rooms Slide Show
  • Our Next Event - February 2019
  • July 2018
  • Home-September 2019

New Usher Audio TD-10 DMD Loudspeakers and Gudebrod 3T12V Tube Preamplifier and 120/3 AC Purifiers.
​


Directions

MEETING NOTICE 
Sunday, July 14th, 2019 

2:00-5:00 PM

Arlington Heights Historical Museum
Arlington Room
110 W. Fremont

Arlington Heights, IL

July, 2019 Meeting
For our July meeting we are demonstrating the new Usher Audio TD-10 DMD Loudspeakers featuring Usher Audio's proprietary diamond tweeter and introducing the new diamond midrange. Usher Audio  has been at the leading edge with diamond loudspeaker technology. Our thanks to our member Juan Ayllon and USA Distributor Katli Audio for arranging to have this unique new speaker made available for us to audition. Also, thanks to Toska Audio of Highland Park and owner Pete Mulligan for bringing the speakers to the meeting. Toska Audio will have the speakers on display at their store a few weeks after the meeting.. 
 
Our member Eric Krupp of Gudebrod Audio will be demonstrating his latest version of his 3T12V Tube Line Preamplifier and 120/3 AC Purifiers.  Eric presented the preamp at our February 2018 meeting to positive feedback and has made further improvements. The AC purifiers are being demonstrated for the first time.

The system set up will be as follows:
​

Gudebrod Audio 3T12V Tube Preamplifier 
Mytek stereo 192-DS DAC
Pioneer DVD-V 7400 player (as transport)
Tube amp provided by Quintessence Audio
All interconnects and speaker leads from Reality cables
 
Be sure to bring your favorite music on CD. Plan to be there on Sunday, 7/14 for some great listening.

Picture
Gudebrod Audio 3T12V Tube Preamplifier Front View
Picture
Gudebrod Audio 3T12V Tube Preamplifier Rear View
Picture
​Gudebrod Audio ​120/3 AC Purifier Front View
Picture
Usher Audio TD-10 DMD Loudspeaker
Picture
Usher Audio DMD (Diamond-Metal-Diamond) tweeter
Picture
Usher Audio DMD (Diamond-Metal-Diamond) Midrange
Picture
Gudebrod Audio ​120/3 AC Purifier Rear View
Email Us for questions or comments about the web site.
Sign up for our newsletter!
Join our club!




Directions to meetings
Past Newsletters
Past Guests