| Attribute | JZ Microphones BT-301 × | Blue Microphones Hummingbird × |
|---|---|---|
| Diaphragm Diameter (mm) | 21 | - |
| Name | JZ Microphones BT-301 | Blue Microphones Hummingbird |
| Weight (g) | 200 | 212 |
| Pickup Pattern |
|
|
| Brand | JZ Microphones | Blue Microphones |
| Requires Phantom Power | + | + |
| Sensitivity (mV/Pa) | 33 | 15 |
| Impedance (Ohm) | 50 | 50 |
| Capsule Diameter (mm) | 29.75 | 18 |
| Self-Noise (dB) | 5.5 | 8.5 |
| Sound Pressure Level (SPL) (dB) | 133 | 130 |
| SPL/Self-Noise Ratio | 24.18 | 15.29 |
| Max Diameter (mm) | 24 | 27 |
| Interfaces |
|
|
| Diaphragm Gauge (micron) | 4 | - |
| Range (Hz) | 20 - 20,000 | 20 - 20,000 |
| Phantom Voltage (V) | 48.00 | - |
| Length (mm) | 160 | 170 |