Audio-Technica AT831R - Miniature Clip-On Mic
The AT831R is a miniature condenser microphone with a cardioid polar pattern. It has been designed for hands-free applications in sound reinforcement systems and for use by professional musicians, especially for pickup of acoustic guitar. The AT831R provides improved gain before feedback that normally cannot be achieved with miniature omnidirectional microphones. Close up voice and instrument pickup are crisp and clean, yet full sounding, while suppression of background noise is significantly improved over that of stand mounted full size cardioid microphones.
- Clip-on lavalier mic also excels in acoustic guitar applications
- Provides crisp, full-sounding voice and instrument pickup
- Excellent gain before feedback and suppression of background noise
- Operates on phantom power only
- 13.1' (4m) cable permanently attached to mic, TA3F connector at power module
| Transducer | Permanently Polarized Condenser |
| Polar Pattern | Cardioid |
| Frequency Response | 40 Hz - 20 kHz |
| Dynamic Range (Typical) | 112 dB, (@ Maximum SPL 1% THD) |
| Signal-to-Noise Ratio | 65 dB, (A-Weighted) |
| Maximum Input Sound Level | 141 dB, (@ 1 kHz 1% THD) |
| Power Requirements | Phantom, (9 - 52v DC) |
| Output Impedance | 200 Ohms |
| Output Connectors |
TA3F (from Microphone) XLR-3M Type (from AT8533 Power Module) |
| Pad | None |
| Low Frequency Roll-Off | None |
| Applications | Vocal, Instrument (Especially Guitar) |
| Dimensions |
Microphone: 0.98 x 0.40" (24.8 x 10.2mm) LxDiameter Power module: 3.13" (79.5 mm) Long Cable: 13.1' (4m) Long with TA3F Output Connector (Permanently Attached to Microphone) |
| Weight |
Microphone: 0.1 oz. (2.8 g) Less Cable and Accessories Power module: 1.8 oz. (51.4 g) |
REVIEW SNAPSHOT®
by PowerReviews(based on 3 reviews)
Ratings Distribution
Pros
- Good audio (3)
Cons
Best Uses
REVIEWS
Reviewed by 3 customers
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Displaying reviews 1-3
Pros
- Clear Sound
- Compact
- Durable
Cons
- Pricey / Poor Value
Best Uses
- Home Studio
Comments about Audio-Technica AT831R - Miniature Clip-On Mic:
Great alternative to a wireless mic. Clean sound and very durable. Windscreen is snug and doesn't fall off.
Pros
- 24' cable is a plus
- Clear Sound
- Compact
- Easy To Use
- Lightweight
- Versatile
Cons
Best Uses
- Professional Recording
Comments about Audio-Technica AT831R - Miniature Clip-On Mic:
We use these microphones when videotaping depositions. The quality of the sound is more important than the visual image and sometimes deponents are so soft spoken that only a top quality microphone can pick up there voice. This is the best mic we have found.
Pros
- Clear Sound
- Easy To Use
- Pick-up pattern
Cons
- Bulky/Heavy
Best Uses
- Interview
- Professional Recording
Comments about Audio-Technica AT831R - Miniature Clip-On Mic:
We have 4 of these at work in a small studio where we record talk-show type interviews. There is no way for us to turn off the air handlers in the ceiling, so omni mics have a huge noise noise floor. These mics greatly reduce that.
Be careful, though because changing the axis slightly affects the sound greatly.
The only con is that I feel this mic is more susceptible to t and p popping than other mics like my SONY ECM 55.
Also, I detect a little noise when using phantom power.
I wish that it was a little smaller. I'm using the clip with the plastic holder which is better for changing mic axis, but looks a little bulky.
Displaying reviews 1-3
Batteries & Power
- Price: $1.50
-
- Original: $13.99
- Save: $1.40
- Price: $12.59
Cables
-
- Original: $14.95
- Save: $1.49
- Price: $13.46
Accessory Packages
- Price: $84.95
Cases & Protection
- Price: $11.95
What's in the Box
- (AT8116) Foam Windscreen
- (AT8417) Clothing Clip
- (AT8418) UniMount® Microphone Instrument Mount
- (AT8444) Guitar Adapter
- (AT8533) In-Line Power Module
- Protective Carrying Case
- 1 Year Warranty
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