The RCF DX 4008 4-Input & 8-Output Digital Audio Processor is a digital loudspeaker management system, designed for the touring or fixed sound installation markets. This loudspeaker has a built-in 32-bit (40-bit extended) floating point processor and high-performance 24-bit analog converters. The high-bit DSP prevents noise and distortion induced by truncation errors of the commonly used 24-bit fixed-point devices.
A complete set of parameters include I/O levels, delay, polarity, 6 bands of parametric EQ per channel, multiple crossover selections, and full function limiters. The DX 4008 Loudspeaker can be controlled or configured in real time on the panel or with the intuitive PC GUI accessed via the RS-232 interface.
The software upgrade for CPU and DSP via PC keeps the device updated with the algorithms and function. Multiple setup storage and system security complete this professional package.
Complete 4-input and 8-output digital loudspeaker management system designed for the touring or fixed sound installation markets
32-bit (40-bit extended) floating point DSP
Sampling rate can be set to 48/96 kHz
High-performance 24-bit A/D converters
6 parametric equalizers for each input and output
Multiple crossover types with full function limiters
Precise frequency control is achieved with its 1 Hz resolution
Precise level, polarity, and delay
Inputs and outputs can be routed in multiple configurations to meet any requirements
Comes with a special PC GUI (Graphic User Interface) application XLink which gives you an option to control the DX 4008 Loudspeaker from a remote PC via the RS232 serial communication link
GUI application makes controlling easy and monitors the device, allowing you to get the whole picture on one screen
Software upgrade via PC
Individual channel buttons with linking capability
4-line x 26 character backlight LCD display
Full 5-segment LED's on every input and output
Storage of up to 30 program setups
Multiple levels of security locks
RS-232 interface for PC control and configuration
Programs can be recalled and stored from/to PC's hard drive, thus expanding the storage to become virtually limitless
Applications: Touring sound, fixed installations
Input / Output Input Impedance - 10 kΩ Output Impedance - 50 Ω Maximum Level - 20 dBu Type - XLR 3 electronically balanced Audio Performance Frequency Response - ±0.1 dB (20 to 20 kHz) Dynamic Range - 115 dB typical (unweighted) CMRR - >60 dB (50 to 10 kHz) Crosstalk - <-100 dB Distortion - 0.001% (1 kHz at 18 dBu) Gain - -40 to 15 dB in 0.25 dB steps Delay - Up to 500 ms per I/O Digital Audio Resolution - 32-bit (40-bit extended) Sampling Rate - 48 / 96 kHz Converters - A/D - D/A: 24-bit Propagation Delay - 3 ms Front Panel Controls Display - 4 x 26 character backlit LCD Buttons - 12 mute controls, 12 gain / menu controls, 6 menu controls Control - DATA: Dial encoder: Embedded thumb wheel Level Meters - 5 segment LED Interface - RS 232 Female DB-9 Limiters Threshold - -20 to +20 dBu Attack Time - 0.3 to 100 ms Release Time - 2 to 32 x the attack time Equalizer Type - Parametric, Hi-shelf, Lo-shelf 6 per I/O Gain - In 0.25 dB steps -30 to +15 dB Bandwidth - (Q = 0.5 to 72) 0.02 to 2.50 octaves Crossover Filter Type - Butterworth, Bessel, Linkwitz Riley Slope - 6 to 24 dB/oct (96 kHz) 6 to 48 dB/oct (48 kHz) System Programs - 30 Name - 12 character length Parameters - Delay unit: ms, ft, m Frequency - Mode: 36 step/oct, 1 Hz resolution Security Lock Slot - Any individual menu PC - Link: On/Off Channels - Copy: All parameters Name: 6 Character Length Connectors Analog Inputs - 3-pin Female XLR Analog Outputs - 3-pin Male XLR RS-232 - Female DB-9 (DX4008) Power - Standard IEC Socket Power Requirement Operating Voltage - 220 to 240 / 110 to 120 V, 50 / 60 Hz Operating Temperature Range - 32 to 131°F (0 to +55 °C) Operating Humidity - 20 to 90 % RH non-condensing Physical Specifications Dimensions (H x W x D) - 1.73 x 19.01 x 7.99" (44.00 x 483.00 x 203.00 mm) Weight - 6.61 lb (3.00 kg)
UPC: 722589485435 Model #: DX4008
*Warranty: Full manufacturer's warranty applies.
This item is accompanied by a manufacturer's warranty. Most items, if found to be defective, may be returned to Savinglots.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.
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