 Site Links
Recent Additions
Budget Components Audacious Audio J. Gordon Holt
Loudspeakers
Amplification
Digital Sources
Analog Sources
Accessories Listening / Art Dudley The Fifth Element / John Marks Music in the Round / Kal Rubinson Fine Tunes / Jonathan Scull Special Features Reference Interviews Think Pieces Historical Recording of the Month Records 2 Die 4 Music/Recordings Stephen Mejias Robert Baird Fred Kaplan Wes Phillips Audio News Past eNewsletters SSI 2010 AXPONA 2010 CES 2010 RMAF 2009 SSI 2009 CES 2009 RMAF 2008 FSI 2008 CES 2008 RMAF 2007 CEDIA 2007 HE 2007 FSI 2007 CES 2007 China 2006 RMAF 2006 HFN 2006 CEDIA 2006 HE 2006 FSI 2006 CES 2006 Forums Galleries Vote Previous Votes AV Links Audiophile Societies Contact Us Customer Service New Subscription Digital Subscription Renew Give a Gift Sub Services Recordings Backissues More . . . Phono Preamp Hi-Fi Phono Cartridge Amplifiers Stereo Speakers |
 |
|
|
Teresonic Speakers Play Loud
One of my last stops at THE Show at the Flamingo was the Teresonic room, where Mike Zivkovic demmed his 6'-tall single-driver Ingenium Silver Edition speaker using his own single-ended 2A3 tube amplifier. According to Mike, the amp uses interstage and output transformers from Lundahl and "there is not a capacitor in the circuit." The Ingenium's cabinet is constructed, Mike says, more like the "body of a musical instrument", which I assume means that it is intentionally live but with the panel resonances spread evenly to minimize coloration. The speaker loads the rear of its Lowther drive-unit with something between a quarter-wave horn and a transmission line to achieve an astonishing specified sensitivity of 100dB and LF extension to 30Hz, –3dB. Once I had gotten used to the rather idiosyncratic treble presentation of the Lowther, the sound of the Ingeniums from LP did have superb dynamics and clarity, with good bass extension.
< Previous Post | Blog Home | Next Post >
Add Comment 
|
|
|
|
 Sponsored Technology Center
|
