Try a sumiko pearl not much more than the red but a really nice cartige !I am new to this forum and hope all of you can assist me.
I have an Onkyo TX SR505 receiver, a Polk sub, and a pair of Bose 401's. After recently digging out my Kenwood MK1600 turntable (also connecting an inexpensive Pyle pre-amp) and adding a new Ortofon 2M Red cartridge to revisit my LPs, I was really disappointed in the audio quality of the records. The highs, like cymbals, etc.., were pretty much non-existent and the overall sound quality was dull and flat.
I determined that the tweeter in the left 401 requires replacing. But other than that, I am just really disappointed in the sound.
Would forum members recommend the addition of an EQ? Purchasing new speakers right now is not an option. What EQs would you recommend in the sub $200 category?
Thanks!
Not exactly.He said they sounded good with the CD player![]()
Well, I lost my latex salesman.

For truly dynamic sound, I would replace the Bose speakers all together. Those would be the first thing. A modern speaker will almost instantly solve the short-comings you are hearing. I personally run an EQ, but only to add a bit of treble to tapes and for the cool display mine has (I have a Kenwood GE7030 parametric EQ).I am new to this forum and hope all of you can assist me.
I have an Onkyo TX SR505 receiver, a Polk sub, and a pair of Bose 401's. After recently digging out my Kenwood MK1600 turntable (also connecting an inexpensive Pyle pre-amp) and adding a new Ortofon 2M Red cartridge to revisit my LPs, I was really disappointed in the audio quality of the records. The highs, like cymbals, etc.., were pretty much non-existent and the overall sound quality was dull and flat.
I determined that the tweeter in the left 401 requires replacing. But other than that, I am just really disappointed in the sound.
Would forum members recommend the addition of an EQ? Purchasing new speakers right now is not an option. What EQs would you recommend in the sub $200 category?
Thanks!
** Update ** OK, I have replaced the tweeters in both 401's and confirmed they are working fine. The Pyle pre-amp has been on for several days (some have suggested that it needs a "burn-in" period). I played tracks from a few albums of differing genres; rock, country, and classical. They all sound like crap; flat, dull, with no depth whatsoever. To say I am deflated is a massive understatement. I simply wanted to listen to my old records from years ago when they sounded really good. I cannot afford any more additions to this "sound system." I find it discouraging that my nice Onkyo receiver, Bose speakers, and Polk sub cause records to sound as though they are being played through Edison's original Gramophone. Everything else coming through those components sound fantastic.
As I think I mentioned previously, it’s your cartridge. I had an Ortofon red on my Pro-Ject Debut Carbon and I went through similar issues. First I thought it was the phono stage, so I replaced that and it still sounded like crap. It wasn’t my amp or speakers, because other sources sounded great. Finally, I bit the bullet and upgraded to an Ortofon Blue cart and everything sounded fantastic. You needed to fix your speakers anyway, it was a worthwhile investment. Now, skip lunch for a few weeks and next month, upgrade your stylus to a Blue. It will set you back a couple Benjamins, which is a bitter pill to swallow, but I guarantee it will be a dramatic improvement over the what you have. You’ll save a few bucks by buying only the stylus, which uses the same cartridge body as the red.
Since it sounds fantastic with other sources, go back to the tech that mounted your cart and have him test your TT and phono pre on some of his gear if you can.** Update ** OK, I have replaced the tweeters in both 401's and confirmed they are working fine. The Pyle pre-amp has been on for several days (some have suggested that it needs a "burn-in" period). I played tracks from a few albums of differing genres; rock, country, and classical. They all sound like crap; flat, dull, with no depth whatsoever. To say I am deflated is a massive understatement. I simply wanted to listen to my old records from years ago when they sounded really good. I cannot afford any more additions to this "sound system." I find it discouraging that my nice Onkyo receiver, Bose speakers, and Polk sub cause records to sound as though they are being played through Edison's original Gramophone. Everything else coming through those components sound fantastic.
^ This. You have narrowed down the problem, so that is progress. You've got something wrong in the cartridge>phono>phono preamp>receiver preamp link for sure. Try switching to a known good set of inputs on the receiver (e.g. the cd player inputs) just to see if it's something about that receiver circuit, then bring the TT/phono-pre to a tech for diagnosis.go back to the tech that mounted your cart and have him test your TT and phono pre on some of his gear if you can.