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Date Posted by Category User IP

2017-09-14 (UTC)

K0HPS

Misc

c-71-204-177-175.hsd1.ca.comcast.net

Multi-port listening station $90

Multi-port audio system. This was used at an AMSAT demonstration station but could be used anyplace. It includes ten individually controlled listening stations with outputs for both mono and stereo headphones (stereo are on the sides). Includes an audio amp (10-W into 8 Ohms or 15-W into 4 Ohms) and twelve pair of headphones. There are only five control boxes but each has two individually controlled listening stations

The audio amp is basically a SME TA-201 microphone/auxiliary, mixer/power amplifier. It can be operated from either AC or 12-V DC (works as low as 8-V). It can be used as a microphone PA amplifier while simultaneously mixing with an auxiliary input source such as a radio, tape recorder or CD player. Freq. response: 20HZ to 20KHZ, THD: 0.1%, Aux. Sensitivity: 150 MV, Mic. Sensitivity: 3MV.

$90 shipped to most US locations.

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