Rupert Neve 5032-V Single Channel Mic Pre / 3 Band EQ (vertical)
Single Channel Mic Pre / 3 Band EQ (horizontal)
The Portico 5032 is a single channel Mic Pre/EQ having an
independent transformer coupled Line level input for the EQ section. It
includes a full-featured Mic Pre identical to the 5012 with the
addition of a flexible 3 band Equalizer in the Mr. Rupert Neve
tradition. The 5032 is equipped with high and low frequency shelving
curves and a Parametric Mid Band covering 80Hz-8kHz in two ranges.
The Rupert Neve Designs 5032 module is a half rack width, 1.75 (1U)
module in the now well-known Portico style. The 5032 is ideal for both
tracking and mixing applications with selectable mic or line inputs.
Both paths have full access to the EQ, phase, silk and mute making it
the ideal choice for either standalone operation, or forming the core
of a larger mixing system. As with the entire Portico range, the
construction is a heavy and robust steel shell that provides total
magnetic screening and exceptional mechanical stability. The front
panel is machined from a solid 1/8-inch aluminum plate with a steel sub
panel behind it.
Alternative front panel layouts are available providing a choice of
vertical or horizontal mounting. When the horizontal front panel is
chosen, a single 5032 can sit firmly on a bench or desktop on its
detachable rubber feet. Two 5032s can be joined with the optional
Horizontal Joining Kit (Model # 5221-RM) and mounted across a standard
19″ rack.
When the vertical option is chosen, up to Eight 5032s can be mounted
in the optional Vertical Frame. This leaves a 3″ wide space that can be
used to house a Power Supply or monitor unit. The Vertical Frame
assembly is designed for rack mounting and includes basic rear cable
management. Blank panels are available to fill any unused spaces when
the full complement of eight modules is not fitted into the optional
Vertical Frame.
The Portico 5032 module comprises a single microphone pre-amplifier
identical with those found in the Portico 5012, and a new 3-band
Equalizer. The output stage is identical with that of the Portico 5012,
using single-sided circuitry, driving a carefully configured output
transformer that can deliver a full + 25dBu from the balanced and
ground-free secondary winding.
THE EQUALIZER
The subtleties of audio circuit design as relating to sonic
performance are becoming more clearly understood by designers and
professional users. For example, it is evident that frequencies above
20 kHz and incredibly small distortion and non-harmonic artifacts,
affect the way that humans perceive sound. Specifications and
measurements do not fully disclose these sonic qualities that are
important to sound engineers and musicians. There is no substitute for
hours of patient listening and experimental bench work that results in
the sweet and silky sound of my classic designs.
| Frequency Response: |
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Main Output, no load,
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0.2 dB @ 10 Hz |
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3 dB @ 160 kHz |
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| Noise: |
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Measured at Main Output, unweighted, 22Hz-22kHz, Terminated 150 Ohms. |
With gain at unity |
better than 100 dBu. |
With gain at 66 dB
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better than 62 dBu |
Equivalent Input Noise |
better than 128 dBu |
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| High Pass Filters: |
Continuously variable swept frequency from 20 Hz to 250 Hz. |
Slope: |
12 dB/Octave |
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| Gain: |
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Unity to +66dB in 6 dB steps,
Trim continuously adjustable from 6dB to +6dB |
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| Buss Output: |
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Output is designed to feed a Buss-mix Amplifier (ie. Buss inputs on 5043) at the
internal system level of -2.5 dBu. |
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| Maximum Output Level: |
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Maximum output from 20 Hz to 40 kHz is +25 dBu.
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| Mute: |
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Mutes Main Output only. |
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| Total Harmonic Distortion and Noise: |
@ 1kHz, +20 dBu output:
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Main Output: |
Better than 0.001% |
@ 20Hz, +20 dBu output: |
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Main Output: |
Better than 0.002% |
Silk Engaged: |
Better than 0.2% Second harmonic |
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| Equalization: |
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Low Shelving EQ:
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+/- 15dB boost or cut. Corner frequency 160Hz |
High Shelving EQ: |
+/- 15dB boost or cut. Corner frequency 8kHz 16kHz switch selectable |
Mid Peak EQ: |
+/- 15dB boost or cut. Continously variable frequency, |
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80 to 800Hz or 800Hz to 8000Hz switchable |
| Phantom Power: |
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+48 Volts DC +/- 1% |
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| Power requirements: |
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Voltage range: |
9 to 18 Volts DC |
Current consumption:
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@ 9VDC Current is |
910 mA typical: Power = 11.7W |
@ 12VDC Current is |
670 mA typical: Power = 12.0 watts |
@ 15VDC Current is |
530 mA typical: Power = 12.0 watts |
@ 18VDC Current is |
450 mA typical: Power = 11.7 watts |
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Connector: |
5.5mm X 2.1mm DC jack, Center Positive |