Bybee Internal Speaker Bullets - user feedback?


I added a couple of Bybee Small Slipstream Purifiers on the RCA inputs in my amp and like the effect quite a bit.

Exchanging with Jack Bybee, he said the internal speaker bullets are, in his view, the best bang for buck of his products. That would be an expensive move for me as I would need 2 sets (they retail at about $800 per set).

Searching around A'gon, I was surprised to see little talk about these. Found a thread from 2008 discussing the Bybee Golden Goddess that apparently had just come out at the time. I believe the Internal Speaker Bullets are a DIY version of the Golden Goddess, that retails at $4200 (!!).

Would love to hear from those who tried them. In what kind of speakers? Was it worth it to you?

My speakers are B&W 804S. They were $4k when new...not anymore. I have to wonder if best bang for buck is to spend $1.6k on these Bybees or upgrade the speakers. The Bybees I can keep with me in future speaker upgrades, though.

Thank you!
lewinskih01

Showing 5 responses by dasign

I have installed Bybee speaker bullets on my Apogee Duetta Signature speakers and just love them! Since I am using my speakers in bi-wired mode, I bought 2 pairs per speaker. Better resolution on low-level details, increased transparency and lower noise level. I have installed Bybee purifiers on the AC input line of my Benchmark DAC and Krell Monoblocks with same results.

The Bybee will not color the sound of your equipment, they just give you access to information that seemed to be veiled prior to the installation of these devices. Very similar effect as upgrading from a mid-level interconnect to a reference-grade interconnect from same cable manufacturer or inserting a top-of-line power conditionner in your system. Just everything gets better.
Johnk,

I do not suffer from confirmation bias. I just tried them out with any preconception and they worked out well for me. The problem on this forum are people who express opinions without being factual. A lot of folks have indicated their positive experience with Bybee products. Why would they do so, if the technology would not work? What model of Bybee did you try out?
Ozzy,

The little cake layer inside the ceramic tube is a rare earth composite. Who cares about what is inside a component, as long as it works out well for you.

Has anybody argued about the chemical composition of a V-Cap or Duelund capacitor? The thing is, that these are some of the best audio capacitors available on the market. Did the Bybee work for you or you never tried them out?
Lewinskih01,

I would start treating the AC inlet of your source components since it will have the greatest impact IMHO. My first Bybee mod was performed on the AC input of my Benchmark DAC 1 and it litterally transformed the unit. Impact was so good that I did the same mod on a second Benchmark DAC I recently purchased.

My second mod was on the AC input of my Krell FBP 350 MCX monoblocks. Again, same increase in resolution. Last mod was performed on my refurbished Apogee Duetta Signature ribbon speakers done by Rich Murry. Rich has replaced all the ribbons and I have rebuilt the Xover from scratch. This is when I decided to add the Bybee speaker bullets on my external Xover. Again same incremental effect of added resolution.

Be careful if you want to install the Bybee on the analog path. I have looked into this for the Benchmark and Krells and the operation was too risky because of lack of space to install these. Maybe your gear will permit it or not. Best bang for the buck would be to do the AC path since far easier to install. Personally, I would not be putting $1.6K on a $4K speaker as your first step. Start installing Bybees upstream in your system and going downstream afterwards as money is available.