I agree with another post ... you need to learn how to adjust the radio, DSP especially, can help you with noise. It took me a full two weeks of tweaking before I was REALLY happy with my new radio. Factory settings are not optimized for many things, for example, adjacent channel (SSB) interference.
You can help the receiver be much better at rejecting nearby SSB signals by changing the following:
Menu-047 DSB LPF CUTOFF comes set at 6000hz, but can be adjusted as low as 1000. I set this to 2450hz (the manual recommends 2130-2770).
This made a remarkable difference on loud adjacent signals. The receiver acts more like a desktop radio now, with loud signals not heard if more than 2.5-3khz away, and just barely at 2khz.
Also, use the noise blanker (NB), and set the DSP "DNR" to "8" and use that too. Good luck and 73, WU6X