Type C network

[Klipschguy]

Mr. Hunter,

 

What year was the Klipsch Heresy/H700 C network put into production?  Also, what year was the K700 first used?  

Thank you for your help. There is much more information regarding the Klipschorn’s timeline versus the Heresy. 
 

Respectfully,

 

Andy

[OO1]

On 4/13/2023 at 7:13 AM, Klipschguy said:

 

 

What year was the Klipsch Heresy/H700 C network put into production?  Also, what year was the K700 first used?  

 ...... 1966 for the Type C network for the  klipsch H-700 .

[JRH]

The first logbook notation of a K-700 was 1D030 shipped 20 May 1966.  There was a transition period until at least 1D169 shipped 29 Nov 1966 with possibly the last K-1000.

 

The first "C" callout was 1D135 shipped 4 Nov 1966.  The network chart dated 661024 shows a C, C-2, and C-3.  These were to accommodate differing levels of tweeters.  Previously with the K-1000, the 4RB was for tweeters at standard level, the 4B was for tweeters with + 3dB sensitivity, and the 4QB was for tweeters with - 3dbB levels.

[Klipschguy]

On 4/14/2023 at 10:24 AM, JRH said:

The first logbook notation of a K-700 was 1D030 shipped 20 May 1966.  There was a transition period until at least 1D169 shipped 29 Nov 1966 with possibly the last K-1000.

 

The first "C" callout was 1D135 shipped 4 Nov 1966.  The network chart dated 661024 shows a C, C-2, and C-3.  These were to accommodate differing levels of tweeters.  Previously with the K-1000, the 4RB was for tweeters at standard level, the 4B was for tweeters with + 3dB sensitivity, and the 4QB was for tweeters with - 3dbB levels.

Mr. Hunter,

 

Thank you for the detailed information; it sounds like 1966 was a big year for the Heresy/H700.  I always find Klipsch history interesting. 
 

Best regards,

 

Andy

[OO1]

  this confirms that the K-700 was introduced  3 years later than the K-600 ,