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Ningbo Alctron Electronics Co., Ltd. HST-01A

Pricing & Availability

  • MSRP: n/a


HST-01A Documentation

OmnidirectionalCardioidNingbo Alctron Electronics Co., Ltd. HST-01A

Detachable-Capsule Pencil Condenser Microphone

The HST-01A is a small-diaphragm “pencil” condenser microphone, sold with detachable cardioid and omnidirectional capsules.

Like all Alctron products, it is not typically available direct from the manufacturer, but rather through a number of European and North American rebranders. For example, the HST-01A is visually identical to Apex Electronics’ model 180 condenser.

Alctron’s HST-02A is an HST-01A with the addition of a -10dB pad and a HPF; switches for both appear on the 02A’s body.

The Ningbo Alctron Electronics Co., Ltd. HST-01A is also known as: HST01A, T01A.


Frequency Response - OmnidirectionalClick Graph to Compare!
HST-01A Omnidirectional Frequency Response Chart
Frequency Response - CardioidClick Graph to Compare!
HST-01A Cardioid Frequency Response Chart
Pickup Patterns Pads & Filters
Omnidirectional (11.2 mV/Pa; 30 - 20,000 Hz)
Cardioid (11.2 mV/Pa; 30 - 20,000 Hz)
Capsule Dimensions Impedance SPL/Noise
Capsule diameter: 22mm
200 Ohms (Low) Max SPL: 134 dB
Self-noise: 22.0 dB(A)
Weight Length Max Diameter Interface(s)
n/a n/a n/a
  • 3-pin XLR male (1)
Power Specifications
  • Requires phantom power
  • Phantom voltage: 48v

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