The INTUWORX PAA71 is 7-channel mic/line mixer and the perfect center of any installed sound system. It offers 5 multi-purpose inputs which can either be fed with a balanced microphone signal or an unbalanced stereo line signal. One further balanced stereo line level input is specifically useful for sources at larger distance, like a mixer on a stage, or the output of a secondary room's system. The same input can be switched to receive its input signal from the 3.5mm TRS jack on the front, or the built-in LINKOUSTIC 4.2 wireless audio link. An additional dedicated microphone input with adjustable talkover (priority) provides control over announcements. Every input -- with the exception of the balanced stereo input -- is equipped with rear-panel gain control and a front-panel 2-band equalizer. The external shutdown and emergency signal input connections allow integration with central announcement and evacuation systems where required. Microphone line mixer, 7 channels - (19") 48.3 cm rack installation - For further information about this product, please refer to the Data Sheet under "Downloads" Package contents - 1 x user manual, 1 x mixer, 1 x power cord, 10 x screw plug-in terminal, 1 x plug (male), 4 x foot, 1 x antenna Power supply:115/230 V AC, 50/60 Hz Power consumption:Max. 12 W Protection class:Protection class I Power connection:Mains input via IEC (M) power supply cord with safety plug (provided) Frequency range:20 - 20000 Hz S/N ratio:>82 dB line THD: Phantom power:Or 12 V DC Connections:Input: 1 x 6.3-mm-jack (bal.) Channels:Input chanel: 5 x stereo with Mic-line switch via RCA, channel control via Rotary dial, 2-band tone control EQ Equalizer:1 x 2-band tone control mono Housing design:(19") 48.3 cm rack installation Dimensions:Width: 48,3 cm Depth: 19 cm Height: 4,4 cm Weight:2,70 kg