Your VA-4 Dual Channel Balanced Stereo Audio Amplifier
KRAMER ELECTRONICS, LTD.
2
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Uses high quality low distortion audio components, enabling transparent
processing of the audio signals
•
Lets you control the audio gain of each channel via the front panel or via
RS-232
•
Includes a bright 7-segment LED display on the front panel, showing the
current gain or attenuation setting
•
Stores settings in the non-volatile memory upon shut down
Achieving the best performance means:
•
Connecting only good quality connection cables, thus avoiding
interference, deterioration in signal quality due to poor matching, and elevated
noise levels (often associated with low quality cables)
•
Avoiding interference from neighboring electrical appliances that may
adversely influence signal quality and positioning your Kramer VA-4 away
from moisture, excessive sunlight and dust
4 Your VA-4 Dual Channel Balanced Stereo Audio Amplifier
Figure 1, Table 1 and Table 2 define the front and rear panels of the VA-4:
Figure 1: VA-4 Dual Channel Balanced Stereo Audio Amplifier
Table 1: Front Panel VA-4 Dual Channel Balanced Stereo Audio Amplifier Features
# Feature
Function
1
POWER Switch
Illuminated switch supplying power to the unit
2 -
Button
Press to decrease the level
3 +
Button
Press to increase the level
4
LEVEL 7-segment LED Display Shows the gain of the selected channel (in decibels)
5
SELECT Button
Selects the stereo channel (1 or 2) being controlled using the
+ button and the - button
6
Channel 1 LED
Illuminates when channel 1 is chosen via the SELECT button
7
Channel 2 LED
Illuminates when channel 2 is chosen via the SELECT button
