10355030_V_1_0.DOC
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If this device will be operated in any way different to the one described in this manual, the product may suffer
damages and the guarantee becomes void. Furthermore, any other operation may lead to dangers like short-
circuit, burns, electric shock, etc.
CONNECTIONS
• The LH-030 is a stereo headphone amplifier which can power 4 stereo headphones. This device can be
used for sound reinforcement, in studios and choirs and for applications where a smaller size is desired.
• In order to obtain highest sound-quality, only use high-quality cables for connecting the devices. Make sure
that the cables are properly fixed.
•Connect your signal source (stereo line signals) to the Input-socket STEREO IN. This socket may also be
connected to a stereo headphone output.
Stereo 1/4“ jack-plug:
Tip
Right
Left
Ground
Ring Sleeve
• Connect up to 4 headphones to the stereo sockets HP 1-4 OUT.
Attention: Plugging a mono plug into the headphone outputs may cause permanent damage to the device.
• Control the volume of the headphones via the headphone controls ( HP 1-4 LEVEL).
• Connect the connection cable of the power-unit with the DC IN-socket. Plug the power unit into your outlet
(Power-LED on).
CLEANING AND MAINTENANCE
Disconnect from mains before starting maintenance operation!
DANGER TO LIFE!
We recommend a frequent cleaning of the device. Please use a soft lint-free and moistened cloth. Never use
alcohol or solvents!
