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Overview:

The RCF DX 2006 is a 2 input - 6 output loudspeaker management device with 40 bit floating point DSP and 96 kHz sampling rate, suitable for the optimization of passive loudspeaker systems.

The DX 2006 offers flexible routing, signal processing and equalization and can be used also for multiple ways and multi-amplified systems managing. LCD, controls and LED indicators are available on the frontal panel and it is also possible to set up and control the processor through a PC. Various crossover modes are available and 30 programs/Settings can be stored.
The DX 2006 is shipped with a special PC Graphic User Interface (GUI) application - Xlink that gives the user an option to control the digital processor
The GUI application makes it much easier to control and monitor the device, allowing the user to get the whole picture on screen. Programs can be recalled and stored from/to PC hard drive, thus expanding the storage to become virtually limitless.

Features:

2 inputs that can be mixed to 6 outputs
40-bit floating point DSP
96 kHz sampling rate
24-bit A/D D/A converters
1 Hz frequency resolution (EQ / filters)
8 equalizers for each input and output
Multiple crossover types; limiters
Level, polarity and delay settings
Firmware upgrade via PC
Individual channel buttons (for editing) with linking capability
2-Line x 16 character backlit LCD display
5-segment LED arrays indicating the signal levels of every input and output
Storage of up to 30 presets
Security Lock (with password)
USB and RS232 ports for PC configuration

Applications:

Fixed installations
Touring sound

Front Panel Features:

1.) USB port (type B) for PC link. The driver (from the provided software CD) must be installed

2.) RS232 port (standard DE-9 socket). A 'straight cable' is required for PC connection

3.) Input Level LEDs that indicate the current signal level of each input : SIGNAL (signal presence) , -12 dB,-6 dB, -3 dB, OVER/LIMIT (that refers to the device maximum headroom)

4.) GAIN/MENU - LEDs that indicate the activated inputs for data modification

5.) MUTE BUTTONS with LEDs - Each button mute or unmute its respective input. When an input is muted, its LED indicates red

6.) LCD - Display that shows all necessary information to control the unit

7.) Output Level LEDs that indicate the current signal level of each output : SIGNAL (signal presence) , -12 dB,-6 dB, -3 dB, OVER/LIMIT (that refers to the limiter threshold)

8.) GAIN/MENU - LEDs that indicate the activated outputs for data modification

9.) MUTE BUTTONS with LEDs - Each button mute or unmute its respective output. When an output is muted, its LED indicates red

10.) Keyboard made of 6 Keys:

<<MENU : while editing , press to select the previous menu
MENU >> : while editing, press to select the next menu
<< CURSOR: while editing, press to select the previous parameter
CURSOR >> : while editing, press to select the next parameter
ENTER : press to access the system menus;while editing ,press to confirm
EXIT : press to quit and return to the menu "home page"

11.) << DATA>> : rotary thumb wheel that allows to change parameter data values. This wheel has travel velocity sensing which eases large incremental data modifications. When adjusting the delay time, pressing and holding the ENTER key permits to increase/decrease the data value by 1 second steps.

Important : If a MENU key is pressed and held , MUTE buttons (5,9) can be used to select which inputs/outputs are affected by parameter value changes

When inputs/outputs are editable , their GAIN/MENU LEDs (4,8) indicates green. It is possible to link either the two inputs or more outputs for common parameter modification.

It is not possible to edit both inputs and outputs at the same time, therefore first it is necessary to remove all inputs from the edit mode before adding outputs (or vice-versa)

Rear Panel Features:

12.) INPUTS - Audio (analogue) balanced inputs (3-pin female XLR connectors)

13.) OUTPUTS - Audio (analogue) balanced outputs (3-pin male XLR connectors)

14.) Power connector (standard IEC socket). A compatible power cord is supplied with the unit. The operating voltage is 90÷240V ac(50-60 Hz)

15.) Fuse Type: T2.5A-250V

16.) POWER - power switch (1 : ON; 0=OFF).

Technical Specifications:

INPUT AND OUTPUT SECTION

Input Impedance:................>10 kΩ
Output Impedance:................50 Ω
Maximum Level:....................+20 dBu
Type..............................:Electronically balanced

AUDIO PERFORMANCE

Frequency Response.............:± 0.1 dB (20 Hz to 20 kHz)
Dynamic Range..........................:115 dB typ (unweighted)
CMMR:.............................>60 dB ( 50 Hz to 10 kHz)
Crosstalk:........................<-100 dB
Distortion:..........................0.002 % (1 kHz @ 18 dBu)

DIGITAL AUDIO PERFORMANCE

Resolution:...........................40 bit
Sampling Rate:........................96 kHz
A/D - D/A Converters:..............24 bit
Propagation Delay:..................1.5 ms

FRONT PANEL CONTROLS

Display:........................2x16 Character backlit LCD
Buttons:.........................Mute/Edit Controls, Menu Controls
"DATA" control:..............Embedded Thumb Wheel
Level Meters:...............5 LEDs x channel

LIMITERS

Threshold:..................–20 ÷ +20 dBu
Attack Time:................0.3 ÷ 100 ms
Release Time:...............2-4-8-16-32x the attack time

EQUALISATION (8 PER INPUT/OUTPUT)

Type:............Parametric, Lo-shelf, Hi-shelf, AP-1, AP-2
Gain:................–15 ÷ +15 dB in 0.25 dB steps
Bandwidth:.............0.02 to 3.61 octaves

CROSSOVER FILTERS (2 PER OUTPUT)

Filter Type:...........Butterworth, Linkwitz Riley, Bessel
Slopes....................:6 / 12 to 48 dB / oct

PHYSICAL SPECIFICATIONS

Height:................44/1.73 mm/inch
Width:......................483/19 mm/inch
Depth:.................229/9 mm/inch
Net Weight:.............4,5/10 Kg/lbs