Meyer Sound Self-Powered Loudspeaker HM-1 User Manual
Page 2
2
Introduction ......................................................... 3
Power Requirements ........................................... 3
Cable Requirements ............................................ 5
Audio Input .......................................................... 5
Interfacing Options .............................................. 5
Cooling and Fan Installation ............................... 6
Protection and Limiting ...................................... 6
Safety Summary .................................................. 7
Mounting Specifications ..................................... 8
Dimensions .......................................................... 8
Contents
!
Pour indiquer les risques
résultant de tensions
dangereuses
Zu die gefahren von
gefährliche spanning
zeigen
Important operating
instructions
Pour indequer important
instructions
Zu wichtige betriebs-
anweisung und unter-
haltsanweisung zeigen
Frame or chassis
Masse, châssis
Rahmen oder chassis
Protective earth ground
Terre de protection
Die schutzerde
Para indicar azares
provengo de peligroso
voltajes
Para indicar importante
funcionar y mantenimiento
instrucciones
Armadura o chassis
Tierra proteccionista
These symbols indicate important safety or operating features in this booklet and on the chassis.
Made by Meyer Sound, Berkeley, CA, USA
European Office:
Meyer Sound Germany
GmbH
Carl Zeiss Strasse 13
56751 Polch, Germany
U
ULL
®
LISTED
3K59
COMMERCIAL
AUDIO SYSTEM
Dangerous voltages:
risk of electric shock
Symbols Used
According to ISO/IEC Guide and EN 45014
Declaration of Conformity
The product herewith complies with the requirements
of the Low Voltage Directive 73/23/EEC and the
EMC Directive 89/336/EEC.
Office of Quality Manager
Berkeley, California USA
April 1, 1997
declares that the product:
The Manufacturer:
Product Name:
HM-1
Product Options: All
Name:
Meyer Sound Laboratories
Address: 2832 San Pablo Avenue
Berkeley, California 94702-2204, USA
conforms to the following Product Specifications:
Safety:
EN 60065: 1994
EMC:
EN 55022: 1987 - Class A
IEC 801-2: 1984 - 8 kV
IEC 801-3: 1984 - 3 V/m
IEC 801-4: 1984 - 0.5 kV Signal Lines,
1.0 kV Power Lines
Shock:
30 g 11 msec half-sine
on each of 6 sides
Vibration:
10 – 55 Hz (0.010 m
peak-to-peak excursion)
Operating temperature:
0
°
C to +45
°
C
Nonoperating temp:
< –40
°
C or > +75
°
C
Humidity:
to 95% at 35
°
C
Operating altitude:
to 4600 m (15,000 ft)
Nonoperating altitude:
to 6300 m (25,000 ft)
Environmental Specifications for
Meyer Sound Electronics Products