User manual KLEIN-HUMMEL K8-MI8 DATASHEET

[. . . ] 8-CHANNEL ANALOG MICROPHONE INPUT TO K8 BUS K8-MI8 preliminary KEY FEATURES 8 Microphone analog inputs Stackable to max of 16 inputs Digital audio over Cat5e/6 Drives (2) each 200 meter K8 cabling legs Extremely low latency Phantom power Sensitivity configuration Remote preamp control Rack and under table mounting TECHNICAL SPECIFICATIONS Frequency Response Signal to Noise Ratio Input Input Level Maximum input Output Control 20 Hz ­ 22 kHz >100dB(A) Balanced analog audio, XLR-1/4" female connector x 8 tba +22 dBu Two K8 bus outputs, each drives 200 meters RS-485, DB-9 female connector, open published protocol 38400 Baud, 8 Data, 1 Stop, No Parity USB adaptor (K8-485) 4-position DIP 48 kHz sampling rate, 24 bit, proprietary ½ millisecond worst case, analog in to analog out 100 ­ 240 Volt (+/-10%, 50-60Hz, 15 Watts, IEC power cord connector Power, signal present, signal nominal level, signal peak level gain level adjustable (5 steps) Phantom power (switchable) High-Pass filter (switchable) OK, Wink 7 lbs / 3, 2kg EIA Standard 19" Rackmount 1. 75" high, 8 " deep 0. . . 70°C PRODUCT DESCRIPTION The K8 digital audio distribution system transports professional quality audio across a facility over standard category 5 cable. [. . . ] For advanced applications the entire system may be controlled and monitored from a single connection via RS-485 or optionally with Ethernet or USB adaptors. The K8 bus has a total analog in to analog out latency of 0. 5ms making it useable in live performance settings as well as conference facilities and convention centers. Optional Termination Switch Digital Audio Format Latency Power Requirements Front Panel Indicators Front panel controls Rear Panel Indicators Weight Dimensions Operating Temperature Range 8-CHANNEL ANALOG MICROPHONE INPUT TO K8 BUS APPLICATIONS Collect a set of microphones around a table for transport over a single Cat 5 cable back to the equipment room. Transport microphone signals from conference rooms to a central digital signal processing rack handling multiple rooms. Send a remote microphone location up to 200 meters before refreshing the line without concern for induced noise or ground loops. Reconfigure facility use from a central location with remote microphone preamp control and remote front panel lockouts through software. Use in conjunction with K8-AESO16, 8 channel AES3 output device, and get the benefit of A/D conversion built into the system. [. . . ] Replace an existing failing tie line system by pulling a single Cat 5 in place of the old multipair microphone snake. K8-MI8 ARCHITECT & ENGINEERING SPECS K+H Vertriebs- und Entwicklungsgesellschaft mbH Auf dem Kessellande 4A 30900 Wedemark Germany 170309 [. . . ]