0
(+65) 6841 2889  sales1@expandore.sg

Currency Switcher:

USD
  • USD
  • SGD
WOOCS v.1.3.4.1

Currency Switcher:

USD
  • USD
  • SGD
WOOCS v.1.3.4.1
Expandore Electronics Pte. Ltd. Expandore Electronics Pte. Ltd.
0 items / USD 0.00
Login / Register

Sign inCreate an Account

Lost your password?
Menu
Expandore Electronics Pte. Ltd.
0 items / USD 0.00
Browse Categories
  • LiveStream
    • HDMI Captured Card
  • Pro-Video
    • All Action Cameras
    • Bag and Protector
    • Battery and Charger
    • Cameras Support
    • Professional Camcorders
    • PTZ
    • Recorder
    • Switcher / Playback / Streaming
    • Video Accessories
    • Wireless Video Transmission
  • Pro-Audio
    • Head Set
    • Microphone
    • Mixer / Speaker / Recorder
    • Shot/Long Gun Microphone
    • Wireless Audio System
  • Intercom
    • ClearCom
    • Intercom Acsry
    • Intercom Headset
    • Intercom Mic
    • Wired
    • Wireless
  • Lighting
    • Portable Lighting
    • Studio lighting
  • Projector and Display
    • Monitor and Display
    • Projector
  • CCTV / Medical / Color Block
    • CCTV
    • Color Block Camera
    • Medical
  • Lens and Optic
    • 4K Lens
    • Box Lens
    • Cine Lens
    • EF Lens
    • ENG Lens
    • Others
    • Prime Lens
  • Cable and Other Accessories
    • Cable
      • Audio
      • HDMI
      • SDI
      • XLR
      • Optical Fiber
      • Others
  • Media / HDD / SDD / Reader
    • Card Reader & Adaptor
    • Media
  • Shop
  • Blog
  • Newly Launched
  • Battery & Charger
  • About Us
  • Contact Us
Audio-Technica AT831B Miniature Cardioid Condenser Microphone
Click to enlarge
HomePro-AudioMicrophoneClipon/Lavalier Audio-Technica AT831B Miniature Cardioid Condenser Microphone

Audio-Technica AT831B Miniature Cardioid Condenser Microphone

USD 204.00 excl. Tax

Weight 3 kg
Add to wishlist
SKU: AT831B Category: Clipon/Lavalier
  • Description
  • Specifications
  • Delivery Info
  • Reviews (0)
Description

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

  • 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
Specifications
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
Delivery Info

How to shop TAX free in Singapore

7% 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/IRASHome/GST/Consumers/Tourist-Refund-Scheme


All items that are available for purchase online are subjected to availability. For item that are available, a confirmation email will be sent to your registered email to show that your order had been processed and is ready for collection / to be delivered. In the event whereby the item ordered is unavailable, a notification email will be sent and refund will be initiated immediately.

Self-collect: Item will be ready for collection at our store once the confirmation email is received. Orders that are made on the Weekends or Public Holiday may take about 2-4 working days to process.

Delivery (Local, Singapore): Small items: Delivery will take approximately 3-5 working days (excluding weekends and public holidays) to be delivered upon confirmation of order. Orders will be delivered by Singpost or local couriers.

Large / Bulky items: Delivery will take approximately 7-10 working days (excluding weekends and public holidays) to be delivered upon confirmation of order. Orders will be delivered by Expandore.

Delivery (Overseas); Shipment will be arranged with our courier partners to be delivered to your shipping address.

If you have other enquirie’s for placing of order and delivery, you can refer to our FAQ here (https://www.expandore.sg/faq/) Or Contact us here (https://www.expandore.sg/contact-us/)

Reviews (0)

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products

Sony ECM-44BPT Electret Condenser Lavalier Microphone
Add to wishlist
Add to cart
Close

Sony ECM-44BPT Electret Condenser Lavalier Microphone

USD 116.00 excl. Tax
Audio-Technica AT898 Subminiature Cardioid Condenser Microphone
Add to wishlist
Add to cart
Close

Audio-Technica AT898 Subminiature Cardioid Condenser Microphone

USD 313.00 excl. Tax
Audio-Technica AT899C Omnidirectional Condenser Lavalier Microphone
Add to wishlist
Add to cart
Close

Audio-Technica AT899C Omnidirectional Condenser Lavalier Microphone

USD 186.00 excl. Tax
Sony ECM-88BC Electret Condenser Lavalier Microphone
Add to wishlist
Add to cart
Close

Sony ECM-88BC Electret Condenser Lavalier Microphone

USD 350.00 excl. Tax
Sony ECM-66BC Electret Condenser Lavalier Microphone
Add to wishlist
Read more
Close

Sony ECM-66BC Electret Condenser Lavalier Microphone

Sony ECM-77BC/9X Electret Condenser Lavalier Microphone
Add to wishlist
Read more
Close

Sony ECM-77BC/9X Electret Condenser Lavalier Microphone

Azden EX-505U Uni-Directional Lapel Microphone with Mini-Jack Output
Add to wishlist
Add to cart
Close

Azden EX-505U Uni-Directional Lapel Microphone with Mini-Jack Output

USD 47.00 excl. Tax
Audio-Technica AT831R Miniature Cardioid Condenser Microphone
Add to wishlist
Add to cart
Close

Audio-Technica AT831R Miniature Cardioid Condenser Microphone

USD 231.00 excl. Tax
RODE SmartLav+ Lavalier Microphone for Smartphones
RODE SmartLav+ Lavalier Microphone for Smartphones
Add to wishlist
Add to cart
Close

RODE SmartLav+ Lavalier Microphone for Smartphones

USD 60.27 excl. Tax
Sony ECM-55B Omni-Directional Electret Condenser Lavalier Microphone
Add to wishlist
Add to cart
Close

Sony ECM-55B Omni-Directional Electret Condenser Lavalier Microphone

USD 350.00 excl. Tax
Store Locator

82 Lorong 23 Geylang #01-05 ATRIX
Singapore 388409
(Shopfront facing Aljunied MRT Station)
Tel: (65) 6841 2889
Fax: (65) 6841 0455
Email: sales1@expandore.sg

Customer service
  • Order Q&A
  • Terms and Conditions
  • Return / Exchange
  • Privacy Policy
  • GST Refund Scheme
  • Disclaimer
Product Categories
  • LiveStream
  • Pro-Video
  • Pro-Audio
  • Lighting
  • Lens and Optic
  • Projector and Display
  • CCTV / Medical / Color Block
  • Cable and Other Accessories
  • Media / HDD / SDD / Reader
We are regionally present at following South East Asia countries, Singapore, Malaysia, Thailand, Philippines, Indonesia, Vietnam, Brunei and India.
©2000 - 2020 Expandore Electronics Pte Ltd. All Rights Reserved.
Shop
Menu
0 items Cart
My account
WhatsApp WhatsApp us
  • Menu
  • Categories
  • LiveStream
  • Pro-Video
  • Pro-Audio
  • Lighting
  • Lens and Optic
  • Projector and Display
  • CCTV / Medical / Color Block
  • Cable and Other Accessories
  • Media / HDD / SDD / Reader
  • Shop
  • Blog
  • Newly Launched
  • Battery & Charger
  • About Us
  • Contact Us
  • Login / Register

Shopping cart

close
Scroll To Top
We use cookies to improve your experience on our website. By browsing this website, you agree to our use of cookies.
More info Accept