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Rupert Neve Designs Portico 5012V Duo Mic Preamplifier (Vertical)
Brand
RUPERT NEVE
The vertical Rupert Neve Designs 5012 Duo Mic Preamplifier is a dual-channel microphone pre-amplifier built with Rupert Neve's custom input and output transformer circuits.
The vertical Rupert Neve Designs 5012 Duo Mic Preamplifier is a dual-channel microphone pre-amplifier built with Rupert Neve's custom input and output transformer circuits. The pre-amplifier is electronically balanced and designed to minimize the effects of hum, radio interference, and other dissonant noise from altering your sound. The vertical version of this module is a half-rack unit intended to be mounted in a small vertical rack or a bracket or tray that is itself mounted in a conventional 19" horizontal rack.
The microphone inputs use a transformer-like-amplifier chip and a toroidal Common Mode Rejection low-pass filter to reject frequencies above 150,000 Hz. This prevents odd high-frequency harmonics from altering the sound quality of your recording signal chain. After the high-frequency rejection stage, the pre-amp uses an input transformer that provides +25 dBu of input signal at unity gain without the need for a pad. The combination of an electronically balanced circuit with a true transformer amplifier stage allows the device to retain the Rupert Neve's sound in a small form factor.
Product Highlights
- Dual-Channel Microphone Preamplifier
- Silk Circuit
- Continuously Sweepable High-Pass Filter
- Connect to Multiple Buss Modules
- Mute Button
- Phantom Power
- Phase Button
Product Specs
| Connectors | 2 x balanced XLR microphone connectors 2 x balanced XLR connectors 4 x 1/4" TRS bussing module connectors |
| Frequency Response | Main Output, no load -0.2 dB at 10 Hz -3 dB at 160,000 Hz Buss output measured at the 5014 monitor Buss-Mix Amplifier Output -0.2 dB at 10 Hz -3 dB at 160,000 Hz |
| Noise | Measured at Main Output, unweighted, 22 to 22,000 Hz Terminated 150Ω With gain at unity: better than -100 dBu With gain at 66 dB: better than -62 dBu Equivalent Input Noise: better than -128 dBu Noise Factor: 1.5 dB |
| High-Pass Filter | Continuously variable swept frequency from 20 to 250 Hz Slope: 12 dB/octave |
| Gain | Unity to 66 dB in 6 dB steps Trim continuously adjustable from -6 to 6 dB |
| Buss I/O | Output is designed to feed the 5014 Monitor Buss mix amplifier at the internal system level of -2.5 dBu Output level of the 5014 is equal to that of the 5012 |
| Maximum Output Level | Maximum Output from 20 to 40,000 Hz: 25 dBu |
| Mute | Mutes main output only |
| Total Harmonic Distortion/Noise | At 1,000 Hz: 20 dBu output Main Output: better than 0.001% Buss Output measured at the 5014 monitor buss-mix amplifier output: better than 0.002% At 20 Hz, 20 dBu output Main Output: better than 0.002% Silk Engaged: better than 0.2% second harmonic |
| Crosstalk | Measured channel to channel: better than -90 dB at 15,000 Hz |
| Phantom Power | +48 VDC ±1% |
| Power Requirements | Voltage range: 9 to 18 VDC Current Consumption: At 9 VDC, current is 1.3 A typical: Power= 11.7W At 12 VDC, current is 1.0 A typical: Power= 12.0W At 15VDC, current is 0.8 A typical: Power= 12.0W At 18VDC, current is 0.65 A typical: Power= 11.7W |
| Dimensions (LxHxD) | 9 x 1.75 x 8.5" (22.86 x 4.45 x 21.6 cm) |
| Weight | 8 lb (3.6 kg) |
| Manufacturer | RUPERT NEVE |
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