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Audio-Technica AT831B Wired Clip-On Miniature Cardioid Condenser Microphone with battery beltpack
USD 201.00 excl. Tax
Weight | 4 kg |
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Audio-Technica AT831B Miniature Cardioid Condenser Microphone
This Audio-Technica AT831B clip-on lavalier mic provides crisp, full-sounding voice pickup and excels as an instrument mic, especially for pickup of acoustic guitar with included AT8444 guitar adapter. It offers excellent gain before feedback and suppression of background noise. An integral 80 Hz high-pass filter provides easy switching from a flat frequency response to a low-end roll-off. It operates on battery or phantom power.
Features for AT831B
- 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
- UniSteep filter provides a steep low-frequency attenuation
- 6′ (1.8 m) cable permanently attached, TA3F connector at power module
- Operates on battery or phantom power
Element
|
Condenser
|
---|---|
Polar Pattern
|
Cardioid
|
Frequency Response
|
40 – 20,000 Hz
|
Low Frequency Roll-Off
|
80 Hz, 18 dB/octave
|
Open Circuit Sensitivity
|
Phantom: -44 dB (6.3 mV) re 1V at 1 Pa
Battery: -46 dB (5.0 mV) re 1V at 1 Pa |
Impedance
|
Phantom: 200 ohms
Battery: 270 ohms |
Maximum Input Sound Level
|
Phantom: 135 dB SPL, 1 kHz at 1% T.H.D.
Battery: 121 dB SPL, 1 kHz at 1% T.H.D. |
Dynamic Range
|
Phantom: 106 dB, 1 kHz at Max SPL
Battery: 92 dB, 1 kHz at Max SPL |
Signal to Noise Ratio
|
65 dB, 1 kHz at 1 Pa
|
Phantom Power Requirements
|
11-52V DC, 2 mA typical
|
Battery Type
|
1.5V AA/UM3
|
Battery current life
|
0.4 mA / 1200 hours typical (alkaline)
|
Switch
|
Off, on-flat, on-roll-off
|
Weight
|
Microphone: 2.8 g
Power module: 139 g |
Dimensions
|
Microphone: 25.0 mm (0.98″) long, 10.2 mm (0.40″) diameter
Power Module: 84.0 mm (3.31″) H x 63.0 mm (2.48″) W x 22.0 mm (0.87″) D |
Output Connector
|
Integral 3-pin XLRM-type
|
Cable
|
1.8 m (6′) long (permanently attached to microphone), 2.6 mm (0.10″) diameter, 2-conductor, shielded cable with TA3F-type connector
|
Accessories
|
Clothing clip; AT8444 instrument adapter; AT8531 power module; AT8116 windscreen; battery; protective carrying case
|
Audio-Technica AT831b Cardioid Condenser Lavalier Microphone
Audio-Technica AT8417 – Wire Lavalier Tie / Clothing Clip
Audio-Technica Microphone Instrument Adapter AT8444
Audio-Technica AT8531 In-Line Powering Module
Audio-Technica AT8116 Mini Lavalier Windscreen
(AA) Battery
Protective Carrying Case
How to shop TAX free in Singapore
9% Goods Service Tax (GST) will be imposed over the total invoice value if purchased locally in Singapore. However if you are a tourist visiting Singapore, this GST amount can be refunded at the Changi International Airport Departure Hall GST Refund Centre before departure with goods within 60 days from the date of purchase. Please note that only Tourists who have met the Tourist Refund Scheme’s conditions and eligibility criteria can claim for the GST refund. Visit the following link for GST Guide for Visitors on Tourist Refund Scheme. https://www.iras.gov.sg/taxes/goods-services-tax-(gst)/consumers/tourist-refund-scheme
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