Sontronics SIGMA 2
Top Pick
Sontronics

Sontronics SIGMA 2

4.5

Best detailed audio capture for discerning studio engineers.

This active ribbon mic bridges the gap between vintage character and modern reliability. By using phantom power to boost its output, it captures the lush, natural warmth of a classic ribbon without the fragile, low-signal headaches that usually come with the territory.

$738.00

In stock

at

Thomann

Who it's for

  • Audio engineers seeking organic, characterful sound for studio recordings
  • Studio professionals needing reliable performance across diverse recording setups
  • Discerning producers valuing quality construction and comprehensive studio tools

Who should skip it

  • Novice users unfamiliar with the specific care required for ribbon microphones
  • Engineers requiring maximum off-axis rejection for complex multi-mic setups
  • Budget-conscious musicians or hobbyists seeking entry-level recording equipment

Performance breakdown

Sonic Character

Delivers that classic, velvety ribbon warmth with modern, detailed clarity.

Excellent

Output Efficiency

Active circuitry eliminates the need for high-gain preamps, simplifying your signal chain.

Excellent

Build Integrity

Meticulously hand-built in the UK with a robust, all-metal chassis.

Excellent

Transient Response

Captures subtle nuances and fast attacks with surprising speed for a ribbon.

Excellent

Noise Floor

Exceptionally quiet operation ensures clean recordings even in delicate acoustic settings.

Excellent

Versatility

Excels on vocals and strings, though figure-8 pattern requires careful room placement.

Excellent

Key Specs

Microphone type

Ribbon

Polar pattern

Figure-of-eight

Frequency response

20Hz to 15kHz

Sensitivity

24mV/Pa

Impedance

≤150 Ohms

Max. SPL

125dB

Equivalent noise level

10dB (A-weighted)

Connector

3-pin XLR

Power

Phantom power 48V required

Product weight

370g

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Sontronics SIGMA 2

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