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OmnidirectionalEarthworks Precision Audio QTC30

MSRP: $1,095 Omnidirectional Condenser Microphone

Earthworks Precision Audio QTC30

Description

Earthworks QTC30 is an omnidirectional (pressure) prepolarized condenser microphone directly coupled to a dedicated wideband, low output impedance preamplifier. The QTC30 requires a standard 48V phantom power supply. It features an extended linear free-field frequency response from 6Hz to 30kHz (Fig. 2), extremely fast impulse response (Fig. 3), low self-noise, very low handling noise, uniform polar pattern, and high SPL handling capabilities. It exhibits no proximity effect. Each microphone is delivered with its own calibration chart providing the individually measured frequency response curve. A mounting clip is included.

The QTC30 is designed for recording quieter sources such as vocals, strings, woodwinds, and distant-miked orchestras or choirs. It is intended for detailed sources and does not have most of the problems and limitations generally associated with competitive microphones. Its fast impulse response and diaphragm settling time results in very natural and uncolored sound. The QTC30 is an excellent room mic for ambiance in the studio and for recording rehearsals and performances.

The QTC30 is also available in a matched pair (model number QTC30mp).

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Pickup Patterns Pads & Filters
  • Omnidirectional (6 Hz - 30,000 Hz)
Diaphragm size Impedance Max SPL
n/a n/a 142 dB
Weight Length Max Diameter Interface(s)
160g (5.64oz) 165mm (6.50'') 22mm (0.87'')
  • 3-pin XLR male (1)
Power Specifications
  • Requires Phantom Power
  • Phantom voltage: 48 V, 10 mAv

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