
PRO 25ax | HYPERCARDIOID DYNAMIC |
INSTRUMENT MICROPHONE | |
|
|
|
|
• | Ideal for kick drum, percussion, brass, and other highly dynamic |
| instruments |
• | Excels in |
• | Warm |
PRO 25ax SPECIFICATIONS†
ELEMENT | Dynamic |
POLAR PATTERN | Hypercardioid |
|
|
FREQUENCY RESPONSE | |
|
|
OPEN CIRCUIT SENSITIVITY | – 54 dB (1.9 mV) re 1V at 1 Pa* |
|
|
IMPEDANCE | 600 ohms |
|
|
WEIGHT (less accessories) | 8.1 oz (230 g) |
|
|
DIMENSIONS | 4.45" (113.0 mm) long, |
| 1.97" (50.0 mm) maximum diameter |
|
|
OUTPUT CONNECTOR | Integral |
|
|
ACCESSORIES FURNISHED | AT8471 isolation clamp for |
| threaded stands; |
| threaded adapter; soft protective pouch |
†In the interest of standards development, A.T.U.S. offers full details on its test methods to other industry professionals on request.
*1 Pascal = 10 dynes/cm 2 = 10 microbars = 94 dB SPL Specifications are subject to change without notice.
• | Superior |
• | Versatile mounting options and effective dampening of |
| mechanical noise thanks to included AT8471 isolation clamp |
• | |
| connector |
• | Rugged design and construction for reliable performance |
• | Hypercardioid polar pattern improves isolation of desired sound |
| source |
Output from the microphone’s
To avoid phase cancellation and poor sound, all mic cables must be wired consistently: Pin
The PRO 25ax includes an AT8471 isolation clamp to provide secure mounting, versatile positioning, and effective dampening of unwanted mechanical noise.
Take care to keep foreign particles from entering the windscreen. An accumulation of iron or steel filings on the diaphragm, and/or foreign material in the windscreen’s mesh surface, can degrade performance.
Polar Pattern
| 0 |
330 | 30 |
300 | 60 |
270 | 90 |
240 | 120 |
210 | 150 |
| 180 |
SCALE IS 5 DECIBELS PER DIVISION
LEGEND
200 Hz
1 kHz
5 kHz
8 kHz
Frequency Response
|
| in dB |
|
| |
|
| |
10 dB | Response | |
|
|
|
50 | 100 | 200 | 500 | 1k | 2k | 5k | 10k | 20k | |
|
|
|
| Frequency in Hertz |
|
|
|
| |
LEGEND |
|
| 12" or more on axis |
|
|
|
|
| |
|
|
|
|
|
|
|