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Earthworks TC20 Omnidirectional Condenser Microphone
The TC20 is a compact omnidirectional condenser that gives Earthworks accuracy in a small, affordable package. Its ruler-flat 9 Hz to 20 kHz response and ultra-fast transient handling deliver a truer representation of the original sound than a typical small-diaphragm mic, which makes it a favorite for acoustic instruments, room capture, and drum overheads.
With a very high 150 dB maximum SPL it takes loud sources without strain, and it runs on 24 to 48 V phantom over XLR. Available as a single mic or a factory-matched pair for stereo work where two microphones must behave identically - select above.
| Transducer Type | Condenser |
|---|---|
| Polar Pattern | Omnidirectional |
| Frequency Response | 9 Hz - 20 kHz, +1/-3 dB |
| Sensitivity | 8 mV/Pa (-42 dBV/Pa) |
| Self-Noise | 26 dB SPL (A-weighted) |
| Maximum SPL | 150 dB |
| Power / Connector | 24 - 48 V phantom (10 mA); XLR |








