Slight Hardness on LP's

Hello FriendsI'm very happy with my set up, but on some LP's, and maybe overall, I found the sound, a bit harsh, e.g one some live records, the clapping, of the audience, is not natural!!, but at the same time the Bass, is great!!, my phono stage, and preamp, and monoblocks are all solid stage!!, do you think, maybe to go with a "tube preamp", might solve this!!, or will it spoil the great bass!!, Friends I live down on the far south coast of Australia, my closest Hi-Fi shop is 3 hours drive, from me!!, Is there a tone control, unit out there, or will this, smudge the nice cymbals??Hoping someone out there, can help??, My System is bellow, thanks in advance!!Source: "Once Analog" TT, "Aust" made, mated with the "Wand Tonearm" New Zealand, made, with a Dynavector DV-20X2L low output cartridgePhono Stage: Vacume tube logic made in Switzerland (solid statePre Amp: P.S Audio, and Dac, in one unit!!Mono Blocks: "Channel Islands", which I love!!, they are rated approx 170 WPC per channel, maybe this might be the problem, as the speakers are rated at I think 98 ohms, too much power??, I think they were designed, for fewer watts??I don't know!!, someone told me you can never have too much power, regardless!!Speakers: Zu Soul's MK 2Cables: Telos speaker cables, PAD and Harmonic Tech interconnects, RCA's, from TT, to Phono Stage, RCA's from phono Stage, to Pre Amp, Balanced from pre to "Mono Blocks"Friends, I know, this a long question, but want to get everything right, as we all "Enjoy the Music" !!ManyThanksDavid SpryAustralia