Klipschguy

Facing each other, if I am understanding correctly?

Thanks TasDom!! So you like the stereo image? I was a bit concerned about the height of the vocalist but it sounds like your experience has been positive.

Perhaps I should have pointed out the Heresy speakers are currently sitting on top of a pair of unhooked up Cornwalls (front wall toed in). Cornwalls are great but I need the floor space so Heresys in the upper corners is an idea. But since building shelves is a laborious project, it is better on the front end to know whether or not “upper corner mounting” is a poor (or good) choice of placement. I was hoping to get a little feedback from other’s experiences before taking on a carpentry project. Has anyone ever tried any pair of Klipsch speakers in an upper corner?

Thank you for the reply, Marvel. These speakers (+ a good sub) have no trouble filling the room with powerful sound. I am also a Khorn & Cornwall owner for reference. Seating area is centered 3 feet from the rear wall.

I am considering placing my Heresy speakers in the upper corners of my room (long wall of 21’ x 16’ with 10’ ceilings). The speakers would be placed upside down about 6”- 8” from the ceiling (from the top edge of the cabinet). They will also be angled down somewhat towards the listener (the shelves will limit how much they can be tipped). Do you all have any experience with this configuration? What should I expect from the stereo image? Good enough for critical listening? I really want to free up my floor space to make a game room/music room. Thanks, Andy P.S. Doorways prevent the use of Khorns; the space above is what’s available.

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

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

Thank you for the suggestions. It sounds like a “streamer” is the best route to deliver wireless lossless music.

Thanks, Travis. It appears the B-Fi supports Apple Airplay via an app. (as you stated). Andy P.S. I appreciate your help, CWOReilly but am searching for wireless options presently.

Thank you Ceptorman. I have the same Bluetooth device; as good as it is, it won’t do lossless audio. I would prefer to use my phone for “lossless audio” without a wired connection.

Yes: “Bluetooth is only so good.”

I already have Bluetooth. I want to stream high definition lossless resolution using my iPhone as a home base to drive the music programming. So, ideally neither wired or Bluetooth - if what I am asking is even possible. Thank you for your ideas and help. As you know, the resolution of Bluetooth is only so good.

If I want to stream my high resolution Apple Music from my iPhone to my conventional 2 channel system, what device would you all recommend?

Good point on the upgrade kit with the foam being reused from the H2. Your replies and help are much appreciated. Andy

Winglet, Thank you for the thread; it was informative, however I did not see anything regarding the Heresy III’s damping configuration (a bit of a mystery). Respectfully, Andy

001, when you say around the woofer do you mean a U going below the woofer in the bottom of the cabinet, or an upside down U between the squawker and the woofer? BTW, Altec used to place insulation on the top and 1 side but we are talking Klipsch…

Greetings, I am restoring a pair of Heresy I speakers that will require a new pair of woofers. The replacement will be the Klipsch K28e, which is also found in the Heresy III & IV (the III is sealed, while the IV is ported). The restoration project will keep the original, sealed configuration. By my calculation, without any damping material (like the Heresy I originally was designed), the K28e with give a Q of about .9 which leaves the system a little under damped (if .7 is the goal). My question is how much damping does the Heresy III have? I would be interested to know the material, the size, the thickness, and how it is placed in the cabinet. I figure Klipsch has correctly figured out the correct damping for the K28e in a Heresy cabinet, so the information should be helpful for a proper restoration. Also, I am quite willing to buy the part (foam damping) from Klipsch if they sell it. Thank you, kindly, Andy

(Moved to technical/restoration.)

Welcome to the forum! Personal message sent to you (from me). Andy

Hi Barbie & Paul, I had not seen it until today. Please know I am happy to be a part of the Dope From Hope book campaign. Thank you so much for all your hard work making this excellent project come together. Also, congratulations on meeting the financial goal! May many more get on board before the March 1st deadline. Respectfully, Andy PS: I am strongly considering buying another copy for our local high school to help educate future generations in regards to audio fidelity.

Very nice work, John - top shelf.

Agree. Well dialed in Heresys can be quite good, but the Cornwalls are a step up.

Schroedinger, What are you thoughts on the Heresy III versus the Cornwalls in your listening room? Andy

I have a pair of B2 crossovers that I tried out (good caps, Litz 245uh inductors). To my ear there is some perceptible improvement at the squawker’s crossover frequency (600Hz), but the balance of the mids and and high frequencies is perceptibly worse to my ear (slight recess of the mids coupled with brighter high frequencies). The B Network is closer to the voice of my Khorn vs the B2 Network, no question. This comparison is just my experience and my opinion; if someone loves their B2s, great! - it is only their ears they have to please. BTW: The B2 does provide better tweeter protection, but I have never had an issue with the B Network and blown tweeters (I have never been afraid to crank ‘em up with my rather powerful Mac amp).

Congratulations! The Cornwall is truly a fantastic speaker that does well with all kinds of music; there are few complaints about Cornwalls here on this forum. 1977 is a good year for the Cornwall. Your speakers should contain the B Networks (which are my personal favorite), K33B (or just K33) woofers, K55V mid drivers, and the K77 alnico tweeters. Happy listening! Andy