Brand:

- ACL-7500U1 with one built-in wireless receiver
- ACL-BASE Choice of transmitter: WH-6000 handheld
- Or WB-6000 belt pack Choice of wireless mic
INV#113206

- ACL-7500U2 with two built-in wireless receivers
- ACL-BASE Choice of two transmitters: WH-6000
- Handheld or WB-6000 belt pack Choice of wireless
INV#70705