Sony DWZ Series Digital Wireless Vocal Set Ideal for vocal performance DWZ Series wireless provides 24 bit Linear PCM digital audio The handheld transmitter is supplied with an interchangeable dynamic cardioid mic capsule. It can also be used with optional mic capsules, such as the CU-C31, CU-F31, CU-F32 Package includes a ZTX-M01 handheld transmitter and ZRX-HR50 half-rack size receiver Receiver includes a color LCD display with easy access to clear channel scanning or manual channel selection and a digital 5-band graphiic EQ