Sony MHC-GT7DW Help Guide

During an update, the information of the update’s progress appears on the display, and [UPDATED] appears on the display when
the update is complete. Do not turn the home audio system off during the update.
Note
When you update using a USB flash drive, the update cannot be stopped. If the USB flash drive is removed or the home audio
system is unplugged from the power supply during the update, the home audio system will malfunction.
Updating normally takes 3 to 10 minutes.
Do not operate the home audio system during an update. Also, keep the home audio system connected to the power supply while
updating.
4-684-461-11(3) Copyright 2016 Sony Corporation
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Sony MHC-GT7DW Specifications

General

FM radio	Yes
Audio (L/R) in	1
Connectivity technology	Wireless
Type	Trolley Public Address (PA) system
Product color	Black
Number of wheels	2 wheel(s)
Power source type	-
Power consumption (standby)	0.5 W
Frequency range	87.5 - 108 MHz
Tweeter diameter	10 mm
Number of speakers	2
RMS rated power	- W

Weight and Dimensions

Depth	540 mm
Width	480 mm
Height	805 mm
Weight	38900 g
Speaker weight	3800 g
Speaker dimensions (W x D x H)	600 x 118 x 145 mm