Owner’s Manual
DPA-AMIX
4 Input Analog Mixer Accessory Card
AtlasSound.com
– 8 –
Specifications are subject to change without notice.
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800.876.3333 • Fax: 800.765.3435
Front Panel Description
6.
Input 7 & 8 Auxiliary Source
- There are two ways of configuring this wiring.
•
Two Sources With A Summed Mono Signal
- For connecting two stereo sources with a resulting
mono signal to the amplifier, connect the Right output (+) of the source to the (R) input terminal of
Input 7 and the Left output (+) of the source to the (L) input terminal of Input 7 and the ground
connection of the source output to the Input (G) terminal. The right and left signals will be
electronically summed into one mono signal. Repeat these steps for Input 8.
•
Single Stereo Source
- Feeding a stereo signal to the amplifier will require the use of both Inputs 7
and 8. Connect the Right output (+) of the source to the (R) input terminal of Input 7 and the
Left output (+) of the source to the (L) input terminal of Input 8 and the ground connection of the
source output to the Input (G) terminal.
Note:
Input 7 (L) and Input 8 (R) terminals are not used, NO
CONNECTION.
7.
Panel Mount Holes
- There are two holes for screws to secure the DPA-AMIX to the amplifier
chassis. Only use M3 x 8MM screws.
DIP Switch Settings
Before installing the card into the amp determine how Inputs 5 and 6 will function. Configure the Dip
Switches to the installation requirements then install the card.
DP SW 1
- Input 6 Mic Line Selection. Up for Line Mode and Down for Mic ON
DP SW 2
- Input 5 Mic Line Selection. Up for Line Mode and Down for Mic ON
DP SW 3
- Input 6 Phantom Power. Up for Off and Down for ON
DP SW 4
- Input 5 Phantom Power. Up for Off and Down for ON
DP SW 5
- Input 6 120Hz Hi Pass filter. Up for Off (Flat) and Down for ON (Active)
DP SW 6
- Input 5 120Hz Hi Pass filter. Up for Off (Flat) and Down for ON (Active)