Soyuz 1973-B Review: Best value for money mic?

Alistair Vance
Written by Alistair Vance

May 12, 2026

Soyuz 1973-B

Soyuz 1973-B Review: Best value for money mic?

Technical specs of Soyuz microphone

  • Gold-plated 33 mm capsule
  • Frequency range: 30 – 18,000 Hz
  • Polar pattern: Cardioid
  • Pad: -10dB & -20dB
  • Sensitivity: 24.5mV / Pa
  • Impedance: 150 Ohm
  • Peak SPL: 140 dB
  • Noise floor: > 18 dB (A-weighted)
  • Power supply: 48 V phantom power
  • Dimensions (L x Ø): 100 x 55 mm
  • Weight: 300 g
  • Includes microphone holder

Images

Soyuz 1973-B Review: Best value for money mic?

Soyuz 1973-B Review: Best value for money mic?

Soyuz 1973-B Review: Best value for money mic?

Soyuz 1973-B Review: Best value for money mic?

Soyuz 1973-B Review: Best value for money mic?

Soyuz 1973-B Review: Best value for money mic?

Soyuz 1973-B Review: Best value for money mic?

Soyuz 1973-B Review: Best value for money mic?

Soyuz 1973-B Review: Best value for money mic?

Additional Information

Customer Review Summary

The Soyuz 1973-B microphone delivers a remarkably dry and solid sound that excels without adding any unwanted colouration. Unlike other microphones from the same brand, it doesn’t emphasize the low frequencies excessively, making it particularly well-suited for vocals.

The overall build quality is impressive, showcasing a robust construction that instils confidence in its durability. However, it’s worth noting that the packaging is a simple cardboard box rather than a wooden one, which might be a minor disappointment for some. Additionally, it does not include a cradle, which could have added to its value.

This microphone also features a convenient -10 and -20 dB switch, making it versatile for different instruments. Aesthetically, it is pleasing on camera; its compact design allows it to sit comfortably without overwhelming the visual space, unlike larger models such as the SM7B.

In essence, the Soyuz 1973-B offers exceptional value for its price, focusing on pure sound quality and functionality.



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Alistair Vance

Based in Bristol, Al has spent over a decade mixing local bands before specialising in hybrid studio consulting. He’s obsessed with the price-to-performance ratio, helping musicians achieve a "Radio Ready" sound without the need for a £50,000 Neve console. No fluff, just honest gear reviews to get your tracks sounding professional on a real-world budget.

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