Owner’s Manual
HPA-DAC4
Dante
®
Accessory Card
AtlasIED.com
– 5 –
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
The following example illustrates an AtlasIED BlueBridge
®
digital signal processor sending audio
over the network via Dante
®
to an optional HPA-DAC4 Dante
®
card.
Please note the following:
1. Audio signal is applied to the analog input of the BlueBridge
®
DSP. For this example, a .775V / 0dBu
signal was applied.
2. The analog signal is converted to digital in the DSP domain, processed and routed onto the Dante
®
Network output of the BlueBridge
®
DSP. The signal chain throughout the BlueBridge
®
DSP is kept
at 0dBu.
3. The Dante
®
Network output or Transmitter level is set for a maximum signal of 0dBu and remains
the same through transmission through the network without any signal degradation or amplitude
loss. The input sensitivity of the HPA amplifiers is 0dBu / .775V. This means the analog input signal
to the amp is set properly to achieve full power output from the amplifier without clipping any part
of the signal chain.
HPA1204 Amplifier
BlueBridge BB-88DT
HPA-DAC4
Optional 4 Channel Dante
®
Card
(Receiver)
Mic
Up to 300'
Router Switch
Dante
®
Digital Audio
LAN
Dante
®
Digital Audio
AtlasIED AH Series stadium horns
with pole mount hardware
Zone 1 CH1
Plenty of power for additional
speakers in each zone
Zone 2 CH2
Plenty of power for additional
speakers in each zone
Zone 3 CH3
Plenty of power for additional
speakers in each zone
Zone 4 CH4
