LG OK74, Руководство пользователя

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5 Appendix
Appendix 45
Appendix
5
General specifications
General
Power requirements Refer to the main label on the unit.
Power consumption Refer to the main label on the unit.
Dimensions (W x H x D) Approx. 330.0 mm x 925.0 mm x 360.0 mm
Operating temperature 5 °C to 35 °C
Operating humidity 60 %
Inputs
Digital audio in (OPTICAL IN) 3.3 V (p-p), Optical jack x 1
Analog audio in (AUX IN) 2.0 Vrms (1 kHz, 0 dB), 600
Ω
, RCA jack (L, R) x 1
Portable in (PORT. IN) 1.0 Vrms (3.5 mm stereo jack) x 1
Microphone (MIC 1/2) Sensitivity 20 mV (1 kHz), 6.3 mm jack x 2
System
Frequency Response 40 to 20,000 Hz
Signal-to-noise ratio More than 75 dB
Dynamic range More than 80 dB
Bus Power Supply (USB) 5 V 0 500 mA
Available Digital Input Audio
Sampling Frequency
32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Available Digital Input Audio format Dolby Audio, DTS Digital Surround, PCM
Amplifier (RMS Output power)
Total output 1,000 W RMS
HIGH 295 W RMS × 2 (4
Ω
at 1kHz, 10% THD)
LOW 410 W RMS (3
Ω
at 200Hz, 10% THD)
y
Design and specifications are subject to change without notice.