*) FIXED I/O BOX

1. 개요

본 기기는 Main Digital Mixer와 연동하여 채널 확장이 가능한 Stage Box로 다음과 같은 사양에 준한다.

2. 기능 및 특성

48 award-winning MIDAS microphone preamplifiers with switchable +48 V phantom power

16 actively balanced low impedance line level outputs

Selectable 96 kHz or 48 kHz sample rate operation

Remote operation up to 100 m via CAT5/5e cable

All settings programmable from front panel controls or console

PSU status indicator LEDs and confi guration switches on front panel

3 AES50 network ports for redundant connections

MIDI In, Out and Thru connectors

Features Neutrik etherCON* AES50 network ports

Rugged 5U rackmount chassis for durability in portable applications

Dual redundant auto-ranging universal switch-mode power supplies

3. 규격 및 사양

XLR connections

1 x 5U rack I/O box houses	: 48 x (XLR) mic/line inputs

16 x (XLR) line outputs

Resilience	: N + 1 cable redundancy and dual redundant	PSUs

General Specifications

Sampling rate	: 48 kHz, 96 kHz

Dynamic range	: 107 dB, 22 Hz to 22 kHz (no pre-emphasis)

Maximum gain	: 45 dB

Crosstalk @ 1 kHz	: -100 dB physically adjacent input channels

Crosstalk @ 10 kHz	: -90 dB physically adjacent input channels

Dimensions	: 5U x 414 mm deep

Net weight	: 10 kg

Power requirements	: 100 to 240 VAC, 50 to 60 Hz

Power consumption at 115 V	: 1 PSU: 85 W, 85 VA

: 2 PSU: 110 W, 110 VA

Power consumption at 230 V	: 1 PSU: 90 W, 100 VA

: 2 PSU: 110 W, 135 VA

Operating temperature range	: +5°C to +40°C

Storage temperature range	: -20°C to +60°C

* DL 251 동급이상품.