A: The only card reader available that can have a microphone attached is the CardMaster™ card reader. The PADM-510 dynamic wired microphone plugs into the ¼” jack on the side of the card reader for recordings.

A: The PADM-510 features a ¼” plug and the PADM-515 features a XLR plug. The Infrared Classroom Audio Systems (PA-IRSYS, PAIRSYS-B, PAIRSYSCS, PAIRSYSBCS) can accommodate two wired microphones since all of them feature one ¼” microphone jack and one XLR microphone jack. Both PADM-510 and PADM-515 are compatible with the Infrared Classroom Audio Systems. If two wired microphones were to be used simultaneously, one needs to be PADM-510 and the other needs to be PADM-515.

A: Yes. Both the PA919 and PA919SD PowerPro™ speakers have separate microphone jacks so the PADM-510, which has a ¼” plug, and the PADM-515, which has an XLR plug, wired microphones can be connected and used simultaneously without any interference on the audio output.