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Audio-Technica AT2021: Cardioid Condenser Instrument Microphone
Model AT2021
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Availability: Out of Stock
- Ideal for acoustic guitar, overheads and piano
- Condenser design for studio-quality instrument applications
- Excels in high-SPL applications
- Extended response for smooth, natural sonic characteristics
Product Overview
Overview
The Audio-Technica AT2021 is a cardioid condenser instrument microphone. Ideal for home studio and live applications, the low-profile AT2021 offers an extended frequency response, high maximum SPL and wide dynamic range. The microphone is outstanding for acoustic guitar, overheads and piano.
Corporate AV supplies, installs and supports the Audio-Technica AT2021 across India. Request a quote for supply, installation and commissioning.
Key features
- Ideal for acoustic guitar, overheads and piano
- Condenser design for studio-quality instrument applications
- Excels in high-SPL applications
- Extended response for smooth, natural sonic characteristics
- Low-mass element for superb transient response
- Corrosion-resistant contacts from gold-plated XLRM-type connector
- Rugged design and construction for reliable performance
- Cardioid polar pattern reduces pickup of sounds from the sides and rear
Why choose the AT2021
It is a cardioid condenser instrument microphone, an instrument microphone built for stage and studio use. Corporate AV adds a site survey, installation and support across India, so the AT2021 is specified and set up for your space and not just shipped.
Product Highlights
Key Benefits
Ideal for acoustic guitar, overheads and piano
Condenser design for studio-quality instrument applications
Excels in high-SPL applications
Extended response for smooth, natural sonic characteristics
Low-mass element for superb transient response
Use Cases
Ideal Applications
Live sound and stage performance
Studio and rehearsal recording
Houses of worship
Event and broadcast audio
Technical Details
Technical Specifications
Audio
Element
Fixed-charge back plate, permanently polarized condenser
Polar Pattern
Cardioid
Frequency Response
30-20,000 Hz
Open Circuit Sensitivity
–39 dB (11.2 mV) re 1V at 1 Pa
Noise
19 dB SPL
Dynamic Range
126 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio
75 dB, 1 kHz at 1 Pa
Audio-Technica Case Style
S1
Connectivity
Maximum Input Sound Level
145 dB SPL, 1 kHz at 1% T.H.D.
Physical and power
Phantom Power Requirements
48V DC, 2 mA typical
Weight
83 g (2.9 oz)
Dimensions
101.5 mm (4.00") long, 21.0 mm (0.83") maximum body diameter
Output Connector
Integral 3-pin XLRM-type
Accessories Included
Stand clamp; soft protective pouch
Other specifications
Category
Instrument Microphone, Audio-Technica
In The Box
What's Included
Stand clamp
soft protective pouch
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 AT2021 From Corporate AV?
- Genuine Audio Technica 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
Distribution
Corporate AV supplies and installs Audio Technica products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.
Frequently Asked Questions
What is the Audio-Technica AT2021?
The Audio-Technica AT2021 is a cardioid condenser instrument microphone. Ideal for home studio and live applications, the low-profile AT2021 offers an extended frequency response, high maximum SPL and wide dynamic range. The microphone is outstanding for acoustic guitar, overheads and piano.
Who is the Audio-Technica AT2021 best suited for?
The AT2021 suits live sound and stage performance, studio and rehearsal recording and houses of worship. Corporate AV can advise whether it is the right fit for your space.
Can Corporate AV supply multiple Audio-Technica AT2021 units for a rollout?
Yes. Corporate AV supplies and integrates the Audio-Technica AT2021 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 Audio-Technica AT2021 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 accessories are included with the Audio-Technica AT2021?
Audio-Technica lists these included accessories: Stand clamp; soft protective pouch.
What power does the Audio-Technica AT2021 need?
Audio-Technica specifies 48V DC, 2 mA typical for the AT2021.
What is the polar pattern of the Audio-Technica AT2021?
Audio-Technica lists the AT2021 polar pattern as Cardioid.
