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Audio-Technica PRO 45: Cardioid Condenser Hanging Microphone

Model PRO 45

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  • Authorized Audio Technica Reseller
  • Manufacturer Warranty
  • Pan-India Delivery
  • Expert Project Support
  • Hi-SPL handling is ideal for suspension over choirs and orchestras
  • Wide-range condenser element with low-mass diaphragm for superior performance
  • Self-contained electronics eliminate need for external power modules
  • Flat, smooth frequency response
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Product Overview

Overview

The Audio-Technica PRO 45 is a cardioid condenser hanging microphone. With robust construction and unobtrusive appearance, the PRO 45 and PRO 45W cardioid condenser hanging microphones offer versatile sound-reinforcement solutions for speech, theater, orchestra and choir sound reinforcement and recording.

Corporate AV supplies, installs and supports the Audio-Technica PRO 45 across India. Request a quote for supply, installation and commissioning.

Key features

  • Hi-SPL handling is ideal for suspension over choirs and orchestras
  • Wide-range condenser element with low-mass diaphragm for superior performance
  • Self-contained electronics eliminate need for external power modules
  • Flat, smooth frequency response
  • 25' (7.6 m) cable permanently attached between microphone and XLRM-type connector
  • Also available in white as PRO 45W
Why choose the PRO 45
It is a cardioid condenser hanging microphone, a hanging microphone built for choirs, stages and wide sound sources. Corporate AV adds a site survey, installation and support across India, so the PRO 45 is specified and set up for your space and not just shipped.
Product Highlights

Key Benefits

Hi-SPL handling is ideal for suspension over choirs and orchestras

Wide-range condenser element with low-mass diaphragm for superior performance

Self-contained electronics eliminate need for external power modules

Flat, smooth frequency response

25' (7.6 m) cable permanently attached between microphone and XLRM-type connector

Use Cases

Ideal Applications

Choirs and houses of worship

Theatres and stages

Lecture halls and auditoriums

Instrumental groups

Technical Details

Technical Specifications

Audio
Element Fixed-charge back plate, permanently polarized condenser
Polar Pattern Cardioid
Frequency Response 70-16,000 Hz
Open Circuit Sensitivity -37 dB (14.1 mV) re 1V at 1 Pa
Dynamic Range 106 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio 66 dB, 1 kHz at 1 Pa
Audio-Technica Case Style M21
Connectivity
Maximum Input Sound Level 134 dB SPL, 1 kHz at 1% T.H.D.
Physical and power
Phantom Power Requirements 9-52V DC, 2 mA typical
Weight 0.5 oz (15 g)
Cable 25' (7.6 m) long, permanently attached
Dimensions 2.24" (56.9 mm) long, 0.47" (12.0 mm) head diameter
Output Connector 3-pin XLRM-type on cable
Accessories Included AT8146(WH) windscreen; AT8451(WH) steel hanger
Other specifications
Category Hanging Microphone, Audio-Technica
In The Box

What's Included

AT8146(WH) windscreen
AT8451(WH) steel hanger

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 PRO 45 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
Contact us: +91 99452 30186, WhatsApp us or email avsupport@corporateav.in.
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 PRO 45?
The Audio-Technica PRO 45 is a cardioid condenser hanging microphone. With robust construction and unobtrusive appearance, the PRO 45 and PRO 45W cardioid condenser hanging microphones offer versatile sound-reinforcement solutions for speech, theater, orchestra and choir sound reinforcement and recording.
Who is the Audio-Technica PRO 45 best suited for?
The PRO 45 suits choirs and houses of worship, theatres and stages and lecture halls and auditoriums. Corporate AV can advise whether it is the right fit for your space.
Can Corporate AV supply multiple Audio-Technica PRO 45 units for a rollout?
Yes. Corporate AV supplies and integrates the Audio-Technica PRO 45 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 PRO 45 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 PRO 45?
Audio-Technica lists these included accessories: AT8146(WH) windscreen; AT8451(WH) steel hanger.
What power does the Audio-Technica PRO 45 need?
Audio-Technica specifies 9-52V DC, 2 mA typical for the PRO 45.
What is the polar pattern of the Audio-Technica PRO 45?
Audio-Technica lists the PRO 45 polar pattern as Cardioid.