This Pro Co Sound Excellines Lo-Z to Hi-Z Transformer Cable has a Neutrik 1/4" transformer plug on one end and a Neutrik XLR female connector on the other to accomplish the Lo-Z to Hi-Z signal transformation. This is done as close to the amp/mixer as possible, which is the ideal way to do it. Only recommended for voice applications. Excellent transformer for the size (it's too small to take lots of power and saturates [distorts] easily when too much bass is run through it). Flexible and durable, needed often in DJ applications الحالة جديد