The Takstar TC-390 is a compact back-electret cardioid microphone engineered for reliable, everyday voice capture — ideal for presentations, interviews, and on-camera use. Its wide 50Hz–18kHz frequency response ensures natural, full-spectrum audio reproduction whether you are in a studio or out in the field.
Powered by a single 1.5V battery and built with a 680Ω output impedance, the TC-390 interfaces cleanly with cameras, recorders, and mixers, while its included 1.2m lightweight cable keeps your rig tidy and tangle-free.
Key features
- Cardioid polar pattern focuses on your subject and rejects unwanted off-axis noise for cleaner, more professional recordings.
- Back-electret transducer delivers consistent sensitivity of -45dB ± 3dB, faithfully capturing voice and speech with low self-noise.
- Broad 50Hz–18kHz frequency response reproduces everything from warm low-end tones to crisp high-frequency detail.
- Simple 1.5V battery power means no phantom power required — just load a standard battery and start recording instantly.
- Low 680Ω output impedance ensures a stable, noise-resistant signal over the full 1.2m cable run to your device.
- Slim Ø1.7mm, 1.2m cable keeps your setup lightweight and unobtrusive — perfect for clip-on and on-camera mounting scenarios.
Specifications
| Transducer Type | Back-electret condenser |
|---|---|
| Polar Pattern | Cardioid |
| Frequency Response | 50Hz – 18kHz |
| Sensitivity | -45dB ± 3dB (0dB = 1V/Pa at 1kHz) |
| Output Impedance | 680Ω ± 30% (at 1kHz) |
| Maximum Working Voltage | 10V |
| Power Supply | 1.5V |
| Cable Length | 1.2m (Ø1.7mm) |
Frequently asked questions
Does the Takstar TC-390 require phantom power?
No. The TC-390 is powered by a standard 1.5V battery (maximum working voltage 10V), so it works with cameras and recorders that do not supply phantom power.
What polar pattern does the TC-390 use, and why does it matter?
It uses a cardioid polar pattern, which picks up sound primarily from the front while rejecting noise from the sides and rear — making it ideal for interviews, vlogs, and presentations where background noise is a concern.
What is the frequency range of the Takstar TC-390 and is it suitable for voice recording?
The TC-390 covers 50Hz to 18kHz, which spans the full range of human speech and beyond, making it well-suited for voice recording, on-camera dialogue, and broadcast-style interviews.
