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Crane Song
Syren 500 Series Tube Mic Pre

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Item: N13-6258

Availability: In stock

Syren 500 Series Tube Mic Pre


A classic sounding tube preamp in a 500 series package, using a dual triode circuit with a 12AX7 tube.

SYREN features a dual gain stage circuit and allows overdrive effects.A switch selectable HI-z input is included. The low cut filter is at 90 Hz and is 24 db/ octave. The pad has -15 db and -25 db settings to allow a wide input range of signals.

The audio path color is changed by modifying the second stage tube circuit so it has negative feedback or does not have negative feedback. This changes the interaction between the tube stages and thus the sound of the pre-amp. With negative feedback it is a more accurate audio path with wider frequency response and without negative feedback it has a more open warmer sound.


  • Classic-sounding tube compressor with modern versatility
  • 3 attack and release time settings
  • Hard and soft knee choices for compression or limiting
  • Dual signal paths and a wet/dry mix
  • Switchable negative-feedback compression
  • Link up to six units together for stereo or full 5.1 surround compression

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  • Pad: 0, -15, -25 db steps
  • Max Gain: 65db
  • Filter: 90Hz 24 db/oct
  • Power: 100mA with self resetting fuses
  • Harmonic Distortion : 0.5% second harmonic
  • Noise: -84dbu
  • Frequency Response: 6Hz to 80Khz

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