|ELEMENT||Fixed-charge back plate, permanently polarized condenser|
|FREQUENCY RESPONSE||70-20,000 Hz|
|LOW FREQUENCY ROLL-OFF||80 Hz, 18 dB/octave|
|OPEN CIRCUIT SENSITIVITY||–41 dB (8.9 mV) re 1V at 1 Pa|
|MAXIMUM INPUT SOUND LEVEL||155 dB SPL, 1 kHz at 1% T.H.D.|
|DYNAMIC RANGE (typical)||131 dB, 1 kHz at Max SPL|
|SIGNAL-TO-NOISE RATIO||70 dB, 1 kHz at 1 Pa|
|PHANTOM POWER REQUIREMENTS||11-52V DC, 3 mA typical|
10 dB pad
|WEIGHT||5.6 oz (160 g)|
|DIMENSIONS||6.17" (156.7 mm) long,
1.48" (37.7 mm) head diameter
|OUTPUT CONNECTOR||Integral 3-pin XLRM-type|
|OPTIONAL INTERCHANGEABLE ELEMENTS||UE-C cardioid (120°);
UE-O omnidirectional (360°)
|ACCESSORIES FURNISHED||AT8122 foam windscreen; AT8405a stand clamp for 5/8"-27 threaded stands; soft protective pouch|
|AUDIO-TECHNICA CASE STYLE||S2|
|Click on the chart to view the larger image|
Do you have questions about this product?
Get answers from real customers and in-house experts with AnswerBox.
Q:Our U873R has stopped working. I think there is a problem with the XLR connection. How can I open the mic to check the wiring to the connector?
A:Double check that you have Phantom Power being supplied for this mic. It is a condenser microphone and will require at least 11-52V DC to operate. This microphone also has the ability to have interchangeable elements: try unscrewing the metal grill (where you would speak into the microphone) and ensure that the element is securely fastened.
Q:Is the bottom of the mic an xlr output?
A:Thank you for your inquiry. Yes, the end of the microphone has an XLR output. The cable is not permanently attached.
Q:Does this unit run on phantom power only? Or can it be run by a single AA battery as well?
A:Phantom power only.
Q:Would either the AE5100 or U837R be effective in choir applications-positioned approx 3-4 feet from group?
A:Thank you for your inquiry. I assume that you mean the U873R. Yes, both microphones will work well for this application, although the AE5100 would pick up and sound much better.