"Excellent mobile phone in-ears with options"5.0 starson by tstarn04
Pros: Balanced IEM with just the right amount of bass, treble and midrange. Also, comfortable and easy to use, and a great price to performance ratio.
Cons: Needs 50 hours of burn-in, can be a bit bright out of the box. But it does settle down.
Summary: MEE continues to impress me with their new phones. So far, I have heard the SP51P, the CC51 and the A151, and all three are extremely competitive new entries into the price categories. The SP51 offers a balance, sort of, but it is tilted a little more towards bass, even with the silver plug in place. If you want more bass, you can have it. Overall, a very good option in the low to mid price range.