IA504

IA504 is a half rack sized class-D power amplifier that can work both for constant voltage systems (70 or 100 Volts) as well as professional audio applications with 4 time 125 W 4 ohms, fit for stereo or bridge configuration. Two versions are available: both are equipped with onboard DSP, full range PSU with Power factor correction and a GPIO interface, but they differ on the networking side.

In facts, IA504R version comes with RDNet ports, and IA504D with Dante ports, able to embed remote control and digital audio-in.

Dati tecnici

Type

CLASS D Half-rack Amplifier

Dati acustici

Single channel mode

4 Ohm / 8 Ohm / 16 Ohm (no 70V / 100V)

Bridged mode

8 Ohm / 16 Ohm

Preset

Flat, dBTechnologies speaker, User preset

Input Impedance

20 kOhm balanced

Frequency Response

20 - 20.000 Hz

Amplificatore

Total rated power

280 W RMS @ 230Vac / 250 W RMS @ 120Vac

Single channel driven

4 Ohm: 425W Peak / 280W RMS
8 Ohm: 245W Peak / 245W RMS
16 Ohm: 135W Peak / 135W RMS
8 Ohm (Bridge): 619W Peak / 280W RMS
70V: 250W RMS
100V: 240W RMS

All channels driven

4 Ohm: 225W Peak / 70w RMS
8 Ohm: 180W Peak /70 W RMS
16 Ohm: 125W Peak / 70W RMS
8 Ohm (Bridge): 440W Peak / 140W RMS
70V: 140W RMS
100V: 140W RMS

Mains connections

IEC 10A connector

PFC

Yes

Nominal Voltage

115Vac - 240Vac @50/60Hz

Operating Voltage

90Vac - 264Vac @50/60Hz

Processore

24 Bit @48kHz

Limiters

Compressor on processing channels
Peak limiter on output channel (also used in dBTechnologies preset)

Input Section

Input Channel

4 Analog Balanced (EuroBlock 3.81mm)

Output Channel

4 (EuroBlock 5.08mm)

Service Data

Frontal USB
(AuroraNet setup & control)

Networking

2 x RJ45 RDNet
(AuroraNet setup & control)

Meccanica

Width

222 mm (8.7 in)

Height

44 mm (1.7 in)

Depth

256 mm (10.1 in)

Weight

1.82 kg (4.01 lbs)

Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.

download

IA504R_MAN_REV1.0.pdf (10 Mb)

IA504R_Quick-Start_REV1.0.pdf (1 Mb)

PresetsInstaller_1.2_win.zip (19 Mb)

PresetsInstaller_1.2_osx.zip (19 Mb)

FW-IA504D_v01.01.00.dbu2.zip (250 kb)

UKCA-IA504R.pdf (556 kb)

CE-IA504R.pdf (585 kb)

RDNet

Rete digitale per controllo bidirezionale dei dispositivi collegati. L'acronimo RDNet deriva dallo sviluppo di RCF e DBTechnologies per un network (rete) universale che permette, tramite cablaggi basati su cavi ethernet cat. 5, modifiche in real time e monitoring di tutti i sistemi collegati. Tramite lo specifico software e l'interfaccia control 2 e control 8 sarà possibile il completo controllo del sistema acustico monitorando anche in tempo reale il funzionamento di ogni parte elettronica dei vari diffusori.

RDNet lets you:• Monitor levels, limiters, and temperatures • Select system presets• Configure setups off-line• Mute units• Group modules and assigning group EQ, delay and phase• Test individual components• Automatically address system components• Tap into LAN and USB interfaces• Extend the network via wireless LAN access point