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Mods for the SYR-30

  • Open Plan RecordingOpen Plan Recording
    Mark Chierego’s mod features a single layer headbasket, point to point solid core wiring, Australian made ribbons (1.8 micron 99.9% pure aluminium), matched with either a Samar Audio Design toroidal transformers or the Lundahl 2912.

ShuaiYin SYR-30

Pricing & Availability

  • MSRP: n/a


SYR-30 Documentation

BidirectionalShuaiYin SYR-30

Bidirectional Ribbon Microphone

The ShuaiYin SYR-30 is a lollipop-style ribbon mic with specs that match Alctron’s HRM-15. Given that Alctron is known to sell 3rd-party products under its own name, it’s possible that the SYR-30 is actually the source of all the rebadged HRM-15s, e.g. the Nady RSM-4, Cascade Fathead, etc.

The ShuaiYin SYR-30 is also known as: SYR30.


Pickup Patterns Pads & Filters
Bidirectional (2 mV/Pa; 30 - 18,000 Hz)
Ribbon Construction Impedance SPL/Noise
600 Ohms (Low) Max SPL: 148 dB
Weight Length Max Diameter Interface(s)
n/a n/a n/a
  • 3-pin XLR male (1)
Power Specifications

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