Rupert Neve Design Portico 5017 Mobile DI Pre Comp with Variphase
7.5″ (deep) x 6.5″ (wide) x 2″ (high)
Main Output, no load, –0.2 dB @ 10 Hz –3 dB @ 160 kHz
Measured at Main Output, unweighted, 22Hz-22kHz, Terminated 150 Ohms. 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 1.5dB
Maximum Output Level:
Maximum output from 20 Hz to 40 kHz is +23 dBu.
Total Harmonic Distortion and Noise:
@ 1kHz, +20 dBu output: Main Output: Better than 0.001% @ 20Hz, +20 dBu output: Main Output: Better than 0.002% Silk Engaged: Better than 0.2% Second harmonic
Measured channel to channel: Better than –90 dB @ 15kHz.
+48 Volts DC +/- 1%