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Shure SM81-LC: Condenser Instrument Microphone, Cardioid

Model SM81-LC

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  • Authorized Shure Reseller
  • Manufacturer Warranty
  • Pan-India Delivery
  • Expert Project Support
  • 20 Hz to 20 kHz frequency response
  • Flat response curve for accurate reproduction of sound sources
  • Low noise and high output clipping level
  • Low distortion over a wide range of load impedances
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Product Overview

Overview

The Shure SM81-LC is a condenser instrument microphone (cardioid, silver finish, 3-pin XLR connector). Cardioid condenser instrument microphone offers a wide frequency response and low self-noise. Features include flat response curve, low noise and high output clipping level, low distortion over a range of load impedances, and low RF susceptibility.

Corporate AV supplies, installs and supports the Shure SM81-LC across India. Request a quote for supply, installation and commissioning.

Key features

  • 20 Hz to 20 kHz frequency response
  • Flat response curve for accurate reproduction of sound sources
  • Low noise and high output clipping level
  • Low distortion over a wide range of load impedances
  • Cardioid polar pattern, uniform with frequency and symmetric about axis, providing maximum rejection and minimum coloration of off-axis sounds
  • Low RF susceptibility
  • Selectable low-frequency response: flat, 6 or 18 dB/octave rolloff
  • 0 dB/10 dB lockable attenuator switch
Why choose the SM81-LC
It is a condenser instrument microphone, built for live vocals and speech, with the details listed in its specifications. Corporate AV adds a site survey, installation and support across India, so the SM81-LC is specified and set up for your space and not just shipped.
Product Highlights

Key Benefits

20 Hz to 20 kHz frequency response

Flat response curve for accurate reproduction of sound sources

Low noise and high output clipping level

Low distortion over a wide range of load impedances

Cardioid polar pattern, uniform with frequency and symmetric about axis, providing maximum rejection

Use Cases

Ideal Applications

Live vocal performance and presentation

Houses of worship

Theatres and venues

Corporate events and speeches

Technical Details

Technical Specifications

Product
Type Condenser Microphone
Color Silver
Impedance 85 Ω
Audio
Weight 230 g
Sensitivity -45.00 dBV/Pa–5.60 mV/Pa
Frequency Response 20 Hz–20 kHz
Connectivity
Connector 3 Pin XLR
Physical and power
Weight: Net 0.230 kg (0.5 lbs)
Weight: Packaged 0.740 kg (1.625 lbs)
Operating Temperature -6.7° to 49° C (20° to 120° F)
Storage Temperature -29° to 74° C (-20° to 165° F)
Relative Humidity 0 to 95%
Other specifications
Category Vocal Microphone, Shure
In The Box

What's Included

1 x swivel adapter
1 x attenuator-switch lock
1 x foam windscreen

Related Solutions

Why CorporateAV?

Sourced right. Installed right.

Genuine Manufacturer Stock
Every unit sourced through authorized distribution, backed by manufacturer warranty.
Expert AV Integration
Paired correctly with compatible systems and your room's existing AV infrastructure.
Pan-India Delivery & Support
On-site installation and ongoing technical support wherever your project is based.
More Details

Additional Information

Why Buy The SM81-LC From Corporate AV?
  • Genuine Shure stock with manufacturer warranty support
  • Custom pricing for bulk and multi-room / multi-site rollouts
  • Local after-sales support — a real team you can call or WhatsApp, not a call centre
  • Expert guidance on product selection and deployment planning
  • Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Contact us: +91 99452 30186, WhatsApp us or email avsupport@corporateav.in.
Distribution

Corporate AV supplies and installs Shure products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.

Frequently Asked Questions

What is the Shure SM81-LC?
The Shure SM81-LC is a condenser instrument microphone (cardioid, silver finish, 3-pin XLR connector). Cardioid condenser instrument microphone offers a wide frequency response and low self-noise. Features include flat response curve, low noise and high output clipping level, low distortion over a range of load impedances, and low RF susceptibility.
Who is the Shure SM81-LC best suited for?
The SM81-LC suits live vocal performance and presentation, houses of worship and theatres and venues. Corporate AV can advise whether it is the right fit for your space.
Can Corporate AV supply multiple Shure SM81-LC units for a rollout?
Yes. Corporate AV supplies and integrates the Shure SM81-LC in single units and multi-room rollouts across India, with a site survey, installation, commissioning and support.
How do I get a quote for the Shure SM81-LC in India?
Use the Request a Quote button on this page or contact Corporate AV with your room details and quantity, and a consultant will respond with a quotation for supply and installation.
What is included in the box with the Shure SM81-LC?
Shure lists these items in the box: 1 x swivel adapter; 1 x attenuator-switch lock; 1 x foam windscreen.
What are the key specifications of the Shure SM81-LC?
Shure lists these key specifications for the SM81-LC. Type: Condenser Microphone. Connector: 3 Pin XLR. Weight: 230 g. Sensitivity: -45.00 dBV/Pa–5.60 mV/Pa. Frequency Response: 20 Hz–20 kHz.