Kramer Electronics 123V Car Amplifier User Manual


 
KRAMER ELECTRONICS LTD.
3
! Amplifying circuitry quality is extremely important and should posses
high linearity, low distortion and low noise operation.
! The distance between source and acceptors plays a major role in the final
result. If long distances (over 15 meters) exist between sources and
acceptors - special means should be taken in order to avoid cable loss,
such as using higher quality cables or, if necessary, line amplifiers.
! Interference from neighboring appliances can have an adverse effect on
signal quality. Balanced audio lines are less prone to interference, but
unbalanced audio and video lines, even though the cables are shielded,
should be installed far away from mains carrying cables, electric motors,
transmitters, etc.
! In some cases, either an induced interference on the cable carrying the
signals, or ground loop problems may severely disturb the video image on
the screen. To solve this problem, a differential video line amplifier,
designed to eliminate the interfering signals, is needed.
3 HOW DO I GET STARTED?
The fastest way to get started is to take your time and do everything right the first
time. Taking 15 minutes to read the manual may save you a few hours later. You
don’t even have to read the whole manual. If a section doesn’t apply to you, you
don’t have to spend your time reading it.
4 UNPACKING AND CONTENTS
The items contained in your Kramer format interface package are listed below.
Please save the original box and packaging materials for possible future shipment.
Amplifier (123V) User Manual
DC Power Supply Kramer Concise Product Catalog
4 Rubber Feet Mounting Brackets
4.1 Optional Accessories
The following accessories, which are available from Kramer, can enhance
implementation of your machine. For information regarding cables and additional
accessories, contact your Kramer dealer.
! Rack Adapter - Used to adapt smaller machines to a standard 1U or 3U
rack. One or more machines may be installed on each adapter.