ARX DI Pre Duo mikrofoniesivahvistin

ARX DI Pre Duo etuaste mikrofonille
- Laadukas ARX Audiobox -sarjan 2-kanavainen mikkietuaste
- XLR-sisääntulot mikrofoneille
- Balansoidut 6,3mm TRS-ulostulot
- Kytkettävissä oleva +48V Phantom-virta
- Gain-säätö
- 20dB Pad -vaimennuskytkin
- Jämäkkä metallikotelo
- Virtalähde 12-15 V DC, plus-napa keskellä (ei sisälly myyntipakkaukseen)
- Valmistettu Australiassa

ARX Audiobox DI Pre Duo

- 2-channel microphone preamplifier
- Input impedance: 2 kOhm balanced, XLR type Pin 1 audio ground, Pin 2 +, Pin 3
- Phantom power: switchable +48 V DC to XLR Pin 2 and 3
- Power requirement: 12-15 V DC from external power supply
- Input sensitivity: +10 dB minimum, variable to +60 dB maximum
- Pad switch: -20 dB attenuation
- Overdrive indicator: Measured by circuit design at all input points
- Output noise: -90 dB unweighted, -97 dB ‘A’-weighted (measured with a nominal gain of 20 dB)
- Frequency response: 20 Hz - 20 kHz +/- 0.25 dB
- Distortion: 100 Hz 0.0085 %, 1 kHz 0.008 %, 10 kHz 0.0083 % (measured with microphone gain at 20 dB)
- Input connections: balanced 3-pin XLR microphone input, wired, pin 1 ground, pin 2 + hot, pin 3
- Output connection: isolated, balanced socket with ring sleeve
- Construction: steel housing