Three selectable UHF frequencies for interference-free reception. Diversity: maximum transmission reliability even in difficult environments. The system automatically selects the antenna providing the best signal; adjustable squelch; multichannel capability for simultaneous use of up to nine channels (maximum number of channel depends on local frequency plans). All-metal case; high Definition Audio Performance technology ensures the legendary, realistic AKG sound and perfect audio transmission. SKU: AKG0042 Category: Guitar Wireless System Tag: Wireless Gitar