Bargain interconnects to tame treble & boost bass?


Here's the system:
Sony DVP-NS755V
Audioquest Alpha Snake
Bryston B60R
Kimber 4TC / 8TC bi-wire
Triangle Heliade ES

Problem: Sound tilted way toward top-end.

I've done about as much as I can in speaker placement and room adjustments, but the system still sounds too bright and too bass-shy. The treble is also a problem when running the television sound (digital cable) through the system, so, while I recognize that the DVD / CD player is not the best, I don't think it is the primary culprit. (I do plan to upgrade the CD player eventually.)

I sort of suspect that the ultimate solution would be either to replace the amp with a tube amp or to replace the speakers. But both are recent purchases, so I would like to see if better interconnects might make a difference.

Are there interconnects for $200 or less (for 1m), new or used, that would help solve my system's problems? I am open to any other suggestions you might have. Thanks.
jpbach
FWIW

Harmonic Tech and Acoustic Zen both are Robert Lee creations so I imagine similar sonic signatures...

Also, my own 2 cents, is that every electronic component has a sonic signature so get rid of as many as you can in the stereo chain and get closer to the truth, simplicity is the best way to go
I have not listened to the Behringer EQ, and have heard that there are "good" EQs out in the world, but MY experience, which includes the AudioControl, is that an equalizer is the surest means to destroy the sonics of a high end audio system that I can name.

In short, they do everything I rail about preamps for, taken up another order of magnitude. What they subtract (dynamics, immediacy, slam, clarity, refinement), and what they add (noise, distortion, hash) is a combination I want no parts of.

Again, I have not heard the Behringer, and have been "assured" that good EQs do exist, but if there's one thing I espouse in audio, it's that simpler is better. And, adding another component into the audio chain has proven to me in all but a VERY few cases, has only continued to strengthen that view. Maybe the Behringer is one of those special cases, but I'd have to have that proven to me.
Post removed 
Grant, you are right. The $200 budget really makes things difficult.

The only point I wanted to make was that I am not a fan of the equalizer solution. And, it's not because I haven't tried. On paper, I think I would LOVE to have an EQ in my system. Trial and error has so far shown me that it's the LAST thing I want. Maybe the Behringer would perform differently?

In my experience, AQ interconnects are normally too bright, if not bass shy (borderline there). The Kimber cabling is even brighter. Now, I will admit it is a difficult task. But, you knowing what cabling I recommend at this price point, I would at least give it a shot. If they can be found used, it could probably be tried for about $200. No sonic guarantees, but even if I upgraded the source (which I would definitely do), those cables would need to be upgraded in pretty short order.