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Audio-Technica PRO 25ax

Pricing & Availability

  • MSRP: $199


PRO 25ax Documentation

HypercardioidAudio-Technica PRO 25ax

Hypercardioid Dynamic Microphone

The Pro25ax is a dynamic microphone intended for low-frequency and high-SPL applications such as kick drum, brass, and percussion.

The mic’s hypercardioid pickup pattern helps to eliminate off-axis sound, making the mic suitable for stage or studio use.

Its frequency response is similar to other “tailored kick-drum” mics, with presence peaks at both the high and low-frequency ends of the audio spectrum: specifically, 100Hz and 4kHz.

The AKG D112 is similar, with peaks at 100Hz and 3.5kHz. Some of the other mics in this genre are optimized for a 50Hz rather than 100Hz boost:

  • The E-V N/D868 peaks fall at 50Hz, 1.5kHz, and 5kHz.
  • The Shure Beta52a peaks at 50Hz and 2kHz.

The Pro25ax ships with a mic clip (Audio-Technica p/n AT8471) and a soft pouch.

The Audio-Technica PRO 25ax is also known as: 25ax, PRO25ax, 25 AX.


Frequency Response - HypercardioidClick Graph to Compare!
PRO 25ax Hypercardioid Frequency Response Chart
Pickup Patterns Pads & Filters
Hypercardioid (1.9 mV/Pa; 30-12,000 Hz)
Coil Diameter Impedance SPL/Noise
n/a 600 Ohms (Low) SPL n/a
Weight Length Max Diameter Interface(s)
230g (8.11oz) 113mm (4.45'') 50mm (1.97'')
  • 3-pin XLR male (1)
Power Specifications

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