IA504D
MAIN FEATURES
• 4 channels digital amplifier for passive speakers
• Powerful DSP
• Compact half rack size
• Quick installation
• AURORA Net control
• Multiple configuration options
• two Dante®networking ports
DESCRIPTION
IA504D is the new dBTechnologies professional amplifier
for passive speakers with integrated Dante® interface for a
remote in-depth control and configuration using AURORA
NET software. The device is equipped with a powerful
amplifier section, capable of handling up to 500 W (RMS
power) in 4 channels and controlled by a DSP, which can
perform a detailed customization of the output of the
speakers. The mechanical design allows an easy, accurate
and quick installation in half, 1U rack or flat surface
thanks to the optional brackets. In addition, the user can
load presets for dBTechnologies passive speakers using
AURORA NET software to provide an excellent listening
experience.
PACKAGE CONTENTS
The box contains:
• n.1 IA504D amplifier
• n.1 mains cable
• n.3 Euroblock 3.81mm connectors
• n.2 Euroblock 5.08mm connectors
This quick start and warranty documentation
ACCESSORIES
RMK-1
rack and surface mount kit
QUICK START USER MANUAL SECTION 1
DIMENSIONS
SPECIFICATIONS
Amplifier Type
Frequency Response
[±0.5dB]
Amplifier Gain
Signal to Noise Ratio
Input Sensitivity
Crosstalk
Maximum Input Level
Input Impedance
Amplifier
Power Supply
Cooling
Operating Range
RMS Out Power single
channel
Peak Power single
channel
RMS Out Power
4 channels
Peak Power 4 channels
Limiter
Controller
AD/DA Converter
Control
Signal Input connector
Signal Output connector Euroblock 5.08mm
Ethernet connectors
USB connector
Dimensions (WxHxD)
Weight
1
Digital
Audio
8x8 DSP Matrix
222
4 channels digital amplifier - half rack
20 - 20000 Hz
31 dB
>103 dB(A)
+4 dBu
100 dB
+18 dBu
20 kOhm
Class-D
Full-range SMPS
Fan forced (front to back)
100-240V~ (50-60Hz)
280 W @ 4 Ω, 245 W @ 8 Ω
135 W @ 16 Ω, 280 W @ 8 Ω (bridge)
250 W @ 70V, 240 W @ 100V
425 W @ 4 Ω, 245 W @ 8 Ω,
135 W @ 16 Ω, 619 W @ 8 Ω (bridge)
70 W @ 4 Ω, 70 W @ 8 Ω,
70 W @ 16 Ω, 140 W @ 8 Ω (bridge),
140 W @ 70V, 140 W @ 100V
225 W @ 4 Ω, 180 W @ 8 Ω,
125 W @ 16 Ω, 440 W @ 8 Ω (bridge)
Dual Active Peak, RMS, Thermal
32 bit DSP
24 bit/48 kHz
Reset button
Euroblock 3.81mm
Dante® ETH1/ETH2
USB B-type (for DATA CONTROL)
222x44x256 mm
(8.7x1.7x10.1 in)
1.82 Kg (4.01 lbs.)
info@dbtechnologies-aeb.com
420120399Q REV1.0
256,5
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