Aroom Audio - The Siemens SM204 - ultra rare and early version of the AKG C12. This one was modified by expert Klaus Heyne. Stunning vocal mic. #akg #vocals #recording #musicproduction #vintage #
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Amazon.com: EMAIKER Corded Telephone Headset with Noise Cancelling Mic, Call Center Office DeskPhone Headset with U10P RJ9 Plug, Works for Polycom Panasonic Siemens VVX Avaya Nortel Mitel IP Phone-EMK500DQDP : Electronics
![Vintage Siemens PM-UV mic preamp + Beyer M61 cardioid dynamic mic plug and play 1968/1976 Beyerdynamic | Reverb Vintage Siemens PM-UV mic preamp + Beyer M61 cardioid dynamic mic plug and play 1968/1976 Beyerdynamic | Reverb](https://images.reverb.com/image/upload/s--BOca0hPi--/a_0/f_auto,t_large/v1677761579/uv1tzsm0vpfywyh2enhi.jpg)
Vintage Siemens PM-UV mic preamp + Beyer M61 cardioid dynamic mic plug and play 1968/1976 Beyerdynamic | Reverb
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Amazon.com: EMAIKER Corded Telephone Headset with Noise Cancelling Mic, Call Center Office DeskPhone Headset with U10P RJ9 Plug, Works for Polycom Panasonic Siemens VVX Avaya Nortel Mitel IP Phone-EMK500DQDP : Electronics
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Amazon.com: 2.5mm Telephone Headset Monaural with Noise Canceling Mic for Cisco Linksys SPA Grandstream Polycom Panasonic Zultys Siemens Gigaset Uniden AT&T Office IP and Cordless Dect Phones : Electronics
![A Rare Siemens (?)/ Telefunken (?)/ Klangfilm (?) Ribbon Microphone. (circa 1931) | Martin Mitchell's Microphones A Rare Siemens (?)/ Telefunken (?)/ Klangfilm (?) Ribbon Microphone. (circa 1931) | Martin Mitchell's Microphones](https://martinmitchellsmicrophones.files.wordpress.com/2012/06/exploded-comparison-pic.jpg)