Comparison of AKG Acoustics P170 and Audio-Technica AT4021 [S]ave
| Attribute |  Audio-Technica AT4021 × |  AKG Acoustics P170 × |
|---|---|---|
| Requires Phantom Power | + | + |
| Max Diameter (mm) | 21 | 22 |
| Interfaces |
|
|
| Self-Noise (dB) | 14 | 19 |
| SPL/Self-Noise Ratio | 11.14 | 8.16 |
| Filters |
| - |
| Weight (g) | 119 | 130 |
| Pads |
|
|
| Diaphragm Diameter (mm) | 16.3 | 12.5 |
| Sensitivity (mV/Pa) | 19.9 | 15 |
| Range (Hz) | 20 - 20,000 | 20 - 20,000 |
| Pickup Pattern |
|
|
| Brand | Audio-Technica | AKG Acoustics |
| Name | Audio-Technica AT4021 | AKG Acoustics P170 |
| Phantom Voltage (V) | 48.00 | 48.00 |
| Length (mm) | 144 | 160 |
| Diaphragm Gauge (micron) | 2 | - |
| Sound Pressure Level (SPL) (dB) | 156 | 155 |
| Capsule Diameter (mm) | 21 | - |
| Impedance (Ohm) | 250 | 200 |
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