![Comp/Comms Museum on Twitter: "Data communications in the 1970s was achieved using an acoustic coupler. https://t.co/tJZmxzcnQZ https://t.co/y20gLp4gDq" / Twitter Comp/Comms Museum on Twitter: "Data communications in the 1970s was achieved using an acoustic coupler. https://t.co/tJZmxzcnQZ https://t.co/y20gLp4gDq" / Twitter](https://pbs.twimg.com/media/DP6mF40WsAAYPjU.jpg)
Comp/Comms Museum on Twitter: "Data communications in the 1970s was achieved using an acoustic coupler. https://t.co/tJZmxzcnQZ https://t.co/y20gLp4gDq" / Twitter
Apple II Enthusiasts | I recently acquired an acoustic coupler modem and I'd like to try and dial in to a BBS with it on my Apple II using an old touch
Museum of Portable Sound - The Atari 830 300-baud Acoustic Coupler (1979) was the first Atari-branded modem. It required an Atari 850 Interface Module to connect it to an Atari 400 or
![File:Western Electric Princess telephone with Texas Instruments Silent 700 Acoustic Coupler (modem) - Telephone Museum - Waltham, Massachusetts - DSC08239.jpg - Wikimedia Commons File:Western Electric Princess telephone with Texas Instruments Silent 700 Acoustic Coupler (modem) - Telephone Museum - Waltham, Massachusetts - DSC08239.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/e/ee/Western_Electric_Princess_telephone_with_Texas_Instruments_Silent_700_Acoustic_Coupler_%28modem%29_-_Telephone_Museum_-_Waltham%2C_Massachusetts_-_DSC08239.jpg)
File:Western Electric Princess telephone with Texas Instruments Silent 700 Acoustic Coupler (modem) - Telephone Museum - Waltham, Massachusetts - DSC08239.jpg - Wikimedia Commons
![My new old battlestation complete with acoustic coupler modem and Western Electric 302. : r/retrobattlestations My new old battlestation complete with acoustic coupler modem and Western Electric 302. : r/retrobattlestations](https://external-preview.redd.it/5Mgz5W6ZlQLBvRXtkl_RhP4PEuExiyufzCVmvgqtlzU.jpg?width=640&crop=smart&auto=webp&s=f32e03e49bed02ae1b912b1009218c50d9c2a99c)
My new old battlestation complete with acoustic coupler modem and Western Electric 302. : r/retrobattlestations
![Acoustic coupler modem, 300bps. Just like the one I used in junior high | Phone, Tech history, Computer history Acoustic coupler modem, 300bps. Just like the one I used in junior high | Phone, Tech history, Computer history](https://i.pinimg.com/originals/d3/2f/d2/d32fd2389d2d0b53b827e469027f444c.jpg)