Computer Accessories > Audio Mixers RTS Narrow Band 2-channel vhf/uhf Synthesized Wireless Intercom System BTR-30N-B13 A4M Manufacturer: The Bosch Group Product ID: BTR-30N-B13 A4M UPC: 800549947244 Our Price : $Price 4,266.74 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Specifications Related Items RTS Narrow Band 2-channel vhf/uhf Synthesized Wireless Intercom System BTR-30N-F10 A5F BTR-30N-F10 A5F Your Price: 4,266.74 Qty: Buy Now Details RTS Narrow Band 2-channel vhf/uhf Synthesized Wireless Intercom System BTR-30N-H13 A4M BTR-30N-H13 A4M Your Price: 4,266.74 Qty: Buy Now Details RTS Narrow Band 2-channel vhf/uhf Synthesized Wireless Intercom System BTR-30N-B10 A4F BTR-30N-B10 A4F Your Price: 4,266.74 Qty: Buy Now Details RTS Narrow Band 2-channel vhf/uhf Synthesized Wireless Intercom System BTR-30N-A13 A4F BTR-30N-A13 A4F Your Price: 4,266.74 Qty: Buy Now Details RTS Narrow Band 2-channel vhf/uhf Synthesized Wireless Intercom System BTR-30N-F13 A4F BTR-30N-F13 A4F Your Price: 4,266.74 Qty: Buy Now Details Grandstream IP Audio Door System GDS3705 GDS3705 Your Price: 349.00 Qty: Buy Now Details