| Attribute | Groove Tubes Convertible × | RØDE NT4 × |
|---|---|---|
| Name | Groove Tubes Convertible | RØDE NT4 |
| Pickup Pattern |
|
|
| Brand | Groove Tubes | RØDE |
| Range (Hz) | 20 - 18,000 | 20 - 20,000 |
| Sensitivity (mV/Pa) | 5 | 12 |
| Has Battery Compartment | - | - |
| Length (mm) | 190 | 231 |
| Impedance (Ohm) | 200 | 200 |
| Diaphragm Gauge (micron) | 6 | - |
| Self-Noise (dB) | 28 | - |
| Sound Pressure Level (SPL) (dB) | 146 | 143 |
| SPL/Self-Noise Ratio | 5.21 | - |
| Max Diameter (mm) | 21 | 32 |
| Interfaces |
|
|
| Weight (g) | 400 | 480 |
| Diaphragm Diameter (mm) | 19 | 13 |
| Phantom Voltage (V) | - | 12.00 |
| Capsule Diameter (mm) | 21 | - |
| Battery compartment type | - | 9V |
| Requires Phantom Power | + | + |