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Rupert Neve Designs

Rupert Neve Designs Portico 543

$ 995.00

Rupert Neve Designs Portico 543
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Rupert Neve Designs Portico 543 Rupert Neve Designs Portico 543 Rupert Neve Designs 543 Rupert Neve Designs Portico 543 Rupert Neve Designs Portico 543

Rupert Neve Designs

Rupert Neve Designs Portico 543

$ 995.00

    • Retail Price: $1,195.00

      For Gear Heads:

      Rupert Neve Designs Portico 543 Mono Compressor delivers the unobtrusive, musical-sounding dynamic control and brick-wall limiting made famous in the Portico 5043 to the 500 series format. The 543 features a fully controllable compressor-limiter with feed-forward / feedback modes, Peak / RMS detection and a built in side chain high pass filter. With an unrivaled heritage and a tremendous feature set, the 543 yields a combination of rich warmth, flexibility and precision that is sure to resonate in the ears of sound 

      Built around Mr. Rupert Neve’s custom transformer designs, each Rupert Neve Designs Portico 543 module encompasses individually controllable threshold, attack, release, makeup gain, ratio, side chain HPF, Feed-Forward / Feed-back selection and Peak/RMS detection modes. With the compressor inactive, the 543 may be used as a transformer-coupled, high-performance line amplifier, and two 543 may be linked for stereo operation as well. The chassis is built to standard 500 series specifications, with power and I/O provided by the rack.

      • 500 Series format mono VCA compressor
      • Derived from the same design as the Portico 5043
      • Individually controllable threshold, attack, release, makeup gain, ratio, sidechain highpass filter, Feed-Forward/Feed-Back selection, and Peak/RMS detection modes

      Layman's Terms:

      The Rupert Neve Designs Portico 543 is a 500 Series version of their famous Portico 5043.  It is a Mono Compressor with a super versatile Feed-Forward/Fee-Back Design.  Built as usual with Rupert's custom transformers

    • Gain Range:

      Continuously variable from 6 dB to +20 dB.

      Threshold Range:

      Continuously variable from 36 dB to +22 dB.

      Ratio Range:

      Continuously variable from 1.1:1 to Limit (40:1).

      Attack Range:

      Continuously variable from 20mS to 75mS

      Release Range:

      Continuously variable from 100mS to 2.5 Seconds.

      FF/FB:

      Feed-Forward or Feed-Back VCA control.

      Maximum Output Level:

      Balanced and Floating Transformer Output Maximum output from 20 Hz to 40 kHz is +23 dBu.

      Total Harmonic Distortion and Noise:

      @ 1kHz, +20 dBu output level, no load.

      Main Output, compressor bypassed Better than 0.0006%.

      Main Output, compressor engaged Better than 0.02%

      Noise:
      Measured at Main Output, un-weighted, 22Hz-22kHz, Terminated 40 Ohms. With Gain at Unity, Compressor disengaged Better than 103 dBu.
      With Gain at Unity, Compressor engaged: Better than 92 dBu

      Frequency Response:

      Main Output, Unity Gain @ 18 Hz, +/- .1dB
      @ 150 kHz -3 dB.

      Crosstalk

      Measured Channel to Channel: Better than 90 dB @ 15kHz.

      METERS:

      Monitor INPUT LEVEL and GAIN REDUCTION