The Palmer RIVER lahn is a 2x2 Dante® interface designed to integrate analog audio devices into Dante networks. It features two channels of analog input (switchable between mic and line level) with four-stage gain control (-15dB, 0dB, +15dB, +30dB) and 48V phantom power, plus two balanced line outputs. Each channel includes signal displays for monitoring audio status. The unit supports 24/32-bit audio at 48 kHz with minimum 1 ms system latency. It includes lockable XLR connectors for audio I/O, an etherCON® network socket, and is compatible with Dante Domain Manager and AES67. Constructed with solid aluminum and steel housing for durability, it operates with either the included external power supply or PoE+. Engineered in Germany, the RIVER lahn delivers high-quality audio conversion with precise specifications including <0.003% THD+N and >112 dB SNR.