An amazing quality stereo pair at an amazing priceThese are lightly used microphones (non-smoking studio) which are versatile and robust. They positively shine with any stringed instrument, but I have also used them as drum mics and as ambient mics. (If you want to hear these mics in action on the drums, listen to 'Cairngorm' by the Mhairi Hall Trio - recorded at Crear in Scotland). There are squidillions of reviews on line, and you'll find these mics compare favourably with Neuman KM-84s (which are a lot more expensive). Here are some specs: contains 2 condenser microphones with cardioid polar pattern, frequency response: 40Hz-20kHz, 125dB maximum SPL (140dB with pad), switchable pad (-15dB), thomann switchable lo-cut filter (250Hz), set includes case, clamps (EA 19/25) and wind shield (WS 53).Happy to answer any questions