Attribute | ![]() Gauge Microphones ECM-47 × | ![]() Studio Projects TB1 × |
---|---|---|
Diaphragm Diameter (mm) | - | 25 |
Pickup Pattern |
|
|
Brand | Gauge Microphones | Studio Projects |
Range (Hz) | 20 - 20,000 | 20 - 20,000 |
Sensitivity (mV/Pa) | 16 | 27 |
Diaphragm Gauge (micron) | 6 | 3 |
Capsule Diameter (mm) | 35 | 34 |
Sound Pressure Level (SPL) (dB) | 135 | 128 |
Impedance (Ohm) | 200 | 250 |
Self-Noise (dB) | 18 | 16 |
SPL/Self-Noise Ratio | 7.5 | 8 |
Interfaces |
|
|
Includes Tube Power Supply | + | + |
Name | Gauge Microphones ECM-47 | Studio Projects TB1 |