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Soyuz

Soyuz The Launcher

Inline phantom-powered gain booster (transformer-based, Cloudlifter-style)

Preamp

$249Manufacturer list price

Specifications

Type
Preamp
Description
Inline phantom-powered gain booster (transformer-based, Cloudlifter-style)
Topology
passive/transformer-boosted inline preamp
Signal path
Analog
Channels
1
Channel format
mono
Form factor
Inline XLR barrel unit
Powered
true
Frequency response
10Hz-20kHz (-1dB)
Impedance (Ω)
1000 (electrical); >1000 recommended load
Country of manufacture
USA

Details

I/O: 3-pin male/female XLR in/out; does NOT pass phantom power through to the connected mic

Notes: FLAG: device_class set to 'Preamp' per instructions (functions like a Cloudlifter — inline phantom-powered gain booster with custom hand-wound transformer, +26dB gain, primarily for dynamic/ribbon mics). FLAG: does NOT pass 48V phantom power through to the connected microphone (safe for ribbons) — this is the opposite behavior of a typical phantom-passthrough device, worth noting for search/filtering. FLAG: country_of_manufacture is USA (hand-built at Soyuz's Los Angeles facility), NOT Russia — differs from the Russian-made microphone line. Max output 8.3 dBV (2.6V) at 0.5% THD; output noise 8 uV (JIS-A); current consumption 5.0 mA. Full specs sourced partly from third-party listings (B&H, product spec PDF referenced but not directly fetched) since the live page embeds specs only as a PDF download.

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