Clarity is key. Especially when it comes to instruments. So take advantage of the Shure KSM137/SL Stereo Pairs premium design and construction and ensure that every sonic nuance is captured with unprecedented accuracy whether youre on stage or in the studio. An ultra-thin gold-layered Mylar diaphragm combined with a Class-A transformerless preamp in each microphone provides you with an extremely fast transient response with exceptional transparency. The preamp also prevents any crossover distortion as well as keeping harmonic distortion to an absolute minimum. No matter what youre recording the KSM137/SL can handle it. Each mic features a three-position LF filter letting you eliminate background noise and counteract the proximity effect. Whilst a switchable pad offering options for 0dB 15dB and 25dB means these high-performance mics can handle huge SPLs all the way up to 170dB. Comes complete with a handy stereo mic adapter so you can optimise the position of your microphones with ease.