Good nce: The VU meters prional manufacturing, exquisite workmanship and high accuracy help to provide the best nce.,Vu Meter: The VU meter has better effect, the meter s quickly and res sensitively, which improved the work efficiency.,Stable: This VU meter uses a wide range of voltage stabilizing circuits, so the working nce is stable to meet your daily use needs., Low access: The 12V?18V VU level meter sup low access, low energy consumption but high output frequency.,Wide Application: The VU level meter is suitable for DIY, recording , home , car transformation, etc., and the vu meter is easy to install.2 xVU Meter6 x Cable Arrangement1 x Cable1 x Instructions1 x Level Meter Driver