Heavy Duty Binding posts for Krell KSA 250


Looking to find out if any folks out there have found and installed a more robust binding post for the older Krells, like the KSA 250. Hopefully without any modifications to the amp. The stock plastic post used on that amp does not really accommodate today's larger spaded speaker cables all that well. Any suggestions are appreciated!
badnixie2

Showing 8 responses by rrog

Csontos, I must say you are being totally rude and basically calling me a liar. When I post a comment here it is based on experience not a guess like many of you here. In my opinion the KSA 250 is one of the best sounding amplifiers ever made. Do you think it was an accident? These amplifiers were voiced from their inputs to their outputs to have the best quality sound and the proper tonal balance. Tonal balance is a very delicate thing to get right and you think it is ok to screw it up because the OP bought speaker cable with the wrong spades.

That's ridiculous!
I don't care whether you buy it or not, but when you don't know what you are talking about you should keep quiet. The fact remains the problem is not the amplifier. The OP purchased cables with the wrong spades and now he wants to modify the amp. It's like buying wheels and tires for your car and when you find out they don't fit quite right you decide to change the hubs instead of getting the right wheels. It's ass backwards thinking and you agree with it.
Change the binding posts and you will change the sound. What you are attempting to do is backwards anyway. Find a spade to fit your amp not the other way around.
"The better the binding posts the better the sound."

Not always, especially when the equipment is voiced with specific products. Changing something as simple as a binding post came have a huge affect on tonal balance.
Badnixie, All binding posts have a sound, so do spades. Some are more pronounced than others. I will give you an example. I owned speakers with very small and hard to access binding post, so, I purchased these big beautiful WBT binding posts. They were huge gold binding posts. They looked like audio jewelry and they didn't even require soldering. Instead each binding post had a set screw to secure the wire. When tightening the binding post there was no concern for twisting because it tighten straight with no rotary motion against the spade or bare wire. I knew these were going to be an improvement. Instead they completely destroyed the sound. With these new connectors the bass was totally gone and the music was lifeless. I reinstalled the original binding posts and the sound was restored. Since then I have experimented with numerous spades, bananas, RCAs, XLRs etc. and I have found all connectors affect the sound. None of them were equal to bare wire. Some are brighter, some are duller and some dramatically change the bass or highs not to mention the affects of soldering. So, if you decide to change the binding posts on your KSA 250 and decide to sell it because you don't like the way it sounds anymore please disclose the modification so I can be sure to avoid purchasing it.
Isn't there a Canadian forum you can inflict yourself on? What about the canuckaudiomart a? Maybe you can go there and insult people.
Badnixie, My comments were not directed at you. It was a discussion between me and Csontos. We are ok with it, too bad you aren't.

Whatever I type here is my opinion and it is still my opinion that changing binding posts is no different than buying the wrong wheels for your car and changing the hubs to make the wheels work. Then trying to convince me your car might handle better. I wouldn't be surprised that Krell selected those not so special looking binding posts because they contain less metal than some of the more robust looking binding posts. All binding posts have a litle different sound as do all connectors. I just happen to be a stickler for wanting to hear stereo equipment the way it was intended to be heard. I liked the days when Audio Research hard wired their power cords. Do you know why they did that? Because it is a better connect. Too bad they buckled to the pressure of reviewers and dealers to install IEC sockets even though they know better.