DEVICE DESCRIPTIONS
5-50
PROMATRIX System User Handbook 1.1
5.3
DPA 4000 PROMATRIX Power Amplifier
5.3.1 Characteristics
The PROMATRIX system includes four DPA 4000 Series power amplifiers, offering common features as listed
below
:
•
4 models:
DPA 4410
4 x 100 W
DPA 4411
4 x 100 W Remote Control
DPA 4120
1 x 200 W
DPA 4140
1 x 400 W
•
floating 100 V power outputs (internally configurable to 70 V / 50 V or 4
Ω
)
•
outputs are protected against idling and short-circuit
•
mains operation at 115 / 230 V AC and 24 V DC (emergency power supply)
•
mains and battery remote on/off
•
electronically balanced inputs, transformers are optionally available
•
input level controls
•
monitor outputs
•
temperature-controlled operation
•
pilot tone and ground fault surveillance (optionally available)
•
fault indication and fault messaging via floating READY-contact
•
remote control module for DPA 4120 / DPA 4140 (optionally available)
Note:
Detailed description of individual characteristics, features, functions, and specifications of these
power amps are provided in the corresponding owner's manual supplied with the appliance.
Summary of Contents for PROMATRIX System
Page 1: ...Reference Manual...
