REDNET 4

Phantom power

48 V, independently switchable per-channel

Type

Electronically balanced, Zin = 2.4 kohms

Max. input level

24 ±0.5 dB; min. gain for 0 dBFS

Min. input level

-30 ±0.5 dB; max. gain for 0 dBFS

Frequency response

20 Hz – 55 kHz ±0.1 dB (-3 dB @ 80 kHz, fs = 192 kHz); Rs = 150 ohms

THD N Inputs

? 0.003 @ -1 dBFS; 23 dBu input, min.gain, 20 Hz – 22 kHz

Noise

EIN -128 dB; 60 dB gain, Rs = 150 ohms, 20 Hz – 22 kHz

Signal-to-noise ratio

119 dB ‘A’-weighted; Rs = 150 ohms

Gain range

0 dB; 8 to 63 dB in 1 dB steps

Gain range inputs

-12 to 42 dB in 1 dB steps

Frequency response inputs

20 Hz – 20 kHz ±0.1 dB

Signal-to-noise ratio inputs

117 dB ‘A’-weighted

Selection

Independently switchable per-channel

Frequency/slope

-6 dB @ 65 ±3 Hz, 12 dB/octave

Input to input

?-80 dB (all other channels at 0 dBFS)

Supported sample rates

44.1 / 48 / 88.2 / 96 / 192 kHz

Clock sources

Internal or from network master device

PSU

Internal, Universal type, consumption 30 VA

Power

Green

Network connected

Green

Sync lock

Green

Sample rate

Yellow x 5

Channel 1/2 source

Yellow x 3 (mic/line/inst)

Signal level

Green x 8 (-42 dBFS); Yellow x 8 (-6 dBFS); Red x 8 (overload)

Channel select buttons

8

Channel function controls

Input source, HPF, phantom power, Gain encoder

Channel display

Colour OLED; channel number, input source, gain