System Products 201
© 2020, ATEÏS. All rights reserved.
Power Switch:
Push up the power switch ( I position) will power on the device, pushing it down(O position) will
off the power. When the power switch is on the I position, the front panel power LED will light up.
EN54 -16 LED Switch:
Push on: Normal type.
Push off: EN54-16 type.
Channel 1/2 48VDC battery backup connector:
The BPA amplifier can be operated with battery backup. Use the channel 1 and channel 2
"48VDC Battery Backup" connector to do so. This 48VDC power supply can be used when it's
unavailable with AC power supply. The Power and DC LED shall light up when in use of Battery
Backup.
Fault LED On/Off:
Enable/disable the Fault Power LED indicator. In need of turning off the indicator, use a thin
screwdriver to press the retractable button.
& Channel 1/2 Outputs:
Each channel outputs a replica of the corresponding balanced audio input signal either on the
XLR connector or on the Euro-terminal block.
The following table lists the pins of XLR connector (Female and Male):
Chassis ground (cable shield).
Positive polarity terminal for balanced audio circuits (aka "hot").
Negative polarity terminal for balanced circuits (aka "cold").
& Channel 1/2 Inputs:
For each channel, there is an XLR balanced input and a Euro-terminal block balanced input.
Each input gain control can be adjusted to suit the users’ needs. The ON/OFF gain switch can
instantaneously bypass the gain controller and set the channel gain amplifier to maximum.
AC Power Socket:
Main 230V~253V, 50/60Hz AC power input with fuse. It accepts a standard mains power lead
fitted with an IEC connector.
Channel 1/2 Audio Output:
For each amplifier channel, there is a dedicated Audio Output connector for connection of either
8 Ohm speakers, 50V speakers or 100V speakers. For the 8 Ohm connection and if you are
using more than 1 speaker, please ensure that speakers are wired in a way that the total
To Next Page
Loading...
Need help?
General
