Simple product and quality. Unconditional Intra for years, I was looking for the simple product, discreet and convenient to the correct sound quality. Perfect in public transport to calmly follow a audiobook (sufficient sound insulation in the Paris metro to listen to reasonable volume) and pleasantly neutral for all types of music listening. My TripleFi EU is never far away for dynamic audiophile listening, but it turns out PL30 happening everywhere and very good compromise. I will not comment the adjustment knobs bass can not imagine to handle without breaking something ... I am content to use these headphones in the delivered state, the sound is fine with me. The packaging is complete in terms of accessories and foams (which I prefer comfort silicone). Given the price, do not expect the moon, but go for it without hesitate!
