Earthworks QTC30 30kHz Omnidirectional Condenser Microphone
Brand
Earthworks Audio
Looking to record low-level quiet sound sources, room acoustics, or acoustic ensembles with ultra-low noise and lifelike transparency? The Earthworks QTC30 (Quiet Time Coherent) is a high-definition omnidirectional condenser microphone designed specifically for delicate studio recording applications.
Capture quiet sources with breathtaking realism, unmatched transparency, and ultra-low noise using the Earthworks QTC30 30kHz Omnidirectional Condenser Microphone. Belonging to Earthworks' acclaimed Quiet Time-Coherent (QTC) series, this high-definition free-field microphone is meticulously engineered for recording acoustic instruments, delicate vocals, and subtle ambient environments where absolute sonic accuracy is essential.
Why Choose the Earthworks QTC30?
Standard recording microphones often introduce self-noise or phase smear when trying to capture extremely quiet sounds or intricate micro-dynamics. The Earthworks QTC30 overcomes these hurdles by combining an exceptionally low self-noise floor with a near-perfect omnidirectional polar pattern. Its ultra-fast impulse response and extended frequency response capture the true physical character and spatial depth of an instrument or performance space without coloration or distortion.
Key Performance Features
- Quiet Source Specialization: Engineered specifically with ultra-low self-noise to excel at capturing delicate, quiet sounds like acoustic guitars, harps, flutes, and distant room ambiance.
- Extended 30kHz Frequency Response: Delivers a smooth, flat frequency response spanning from 3Hz up to 30kHz, reproducing pristine high-frequency air and deep sub-bass characteristics.
- True Omnidirectional Directivity: Provides flawless 360-degree pickup consistency to capture natural room acoustics and eliminate proximity effect distortion.
- Lightning-Fast Impulse Response: Swiftly tracks rapid transients and complex acoustic waveforms with absolute time-domain accuracy.
- High SPL Handling: Safely manages up to 140 dB SPL when required, providing incredible versatility across diverse tracking environments.
- Tour-Grade Stainless Steel Build: Precision-machined from solid stainless steel to ensure lifelong durability in professional studios and mobile recording rigs.
Technical Specifications
| Microphone Type | Quiet Time-Coherent Condenser (Omni) |
|---|---|
| Polar Pattern | Omnidirectional |
| Frequency Response | 3Hz – 30kHz (+1/-3 dB) |
| Sensitivity | 34 mV/Pa (-29 dBV/Pa) |
| Max Acoustic Input | 140 dB SPL |
| Signal-to-Noise Ratio | 22 dB SPL equivalent (A-weighted) |
| Power Requirements | 24–48V Phantom Power, 10mA |
| Output Impedance | 65Ω balanced (between pins 2 & 3) |
| Dimensions & Weight | Length: 9.0" (229mm) x Diameter: 0.86" (22mm); Weight: 0.5 lbs (225g) |
Ideal Applications
Tailored for acoustic purists, classical recording spaces, scoring stages, and professional studios across Dubai, Abu Dhabi, and the UAE, the Earthworks QTC30 delivers peerless spatial realism and clarity when tracking acoustic instruments, orchestral ensembles, and subtle soundscapes.
| Brands | Earthworks Audio |
|---|
