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DBX-442 Complete Equalization and Loudspeaker Management System
442 DriveRack? Complete Equalization Management System. The DriveRack? 442 Complete Equalization Management System is the latest product in the DriveRack? line. The 442 is based on the same operating system as the DriveRack? 480 and offers the user four inputs and four outputs on XLR connectors. Each channel has EQ in the form of a 9-Band Parametric or a 31-Band Graphic and Notch Filters. In addition the 442 features a filter set that can be used to create a Highpass, Lowpass or Bandpass filter. Dynamics processing is available on all channels with a Compressor/Limiter that emulates the classic dbx? 160. The output section of the 442 offers delay, output level and phase compensation. The 442 is also capable of running dual real-time analyzers on channels three and four. A 480 master, a PC GUI, or a 480R remote can control the 442. Any combination of 480s, 481s, 482s and 442s can be controlled on a single DriveRack? network consisting of up to 100 units.
Features
* 4 Inputs and 4 Outputs * 31-band graphic or 9 band parametric equalizer on every input * Time Alignment Delay * Compressor/Limiter on every output * Multi-level Security System * Separate House and Show EQ with individual lockouts * Triple redundant back up of all parameters when running network, 480R and GUI * Type IV? Conversion System * Electronically balanced/RF filtered XLR Inputs and Outputs * Proprietary RS-485 Control Network * RS-232 PC Interface for computer display and configuration
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The ARX EC-2 is a flexible yet affordable 24 dB per octave Phase Correct active crossovers. It has 2 modes of operation; as either Stereo 2 way or a Mono 3 way units, with a switch on the back panel selecting either mode.
Features Ultra low noise circuitry Totally phase aligned at crossover point Switchable Dual Channel 2 way or Single Channel 3 way Unique 'semi-fixed' crossover point 24dB per octave (Fourth Order) Linkwitz-Riley filters Separate Summed Mono Output Balanced Inputs and Outputs Built in High Pass filters Intuitive, 'user friendly' layout Flawless performance in any audio environment
Tamper-Proof Crossover Points The crossover points are determined internally by the value of 4 resistors per channel; changing the resistor value changes the crossover point. This 'semi fixed' method avoids the pitfalls of externally adjusted crossover points, making the crossover points tamper-proof once they are set. Idle fingers can't fiddle with the crossover points and create havoc with the system! As a handy guide, a list of common crossover points and their corresponding resistor values are printed inside the unit's lid, and also set out in the Owner's Manual. On the front panel are level controls for Low and High in dual channel 2 way mode, and Low, Mid and High in single channel 3 way mode, with corresponding Outputs on the rear panel.
Balanced Inputs and Outputs EC-2 has Balanced Inputs and Outputs, on XLR connectors. The EC-2 also has an additional summed Mono Low output, for applications that need a Mono Low feed (e.g. Left and Right full-range plus a single Sub Bass speaker). High Pass Filter There is also a preset 30 Hz HighPass filter to remove unwanted subsonics which can damage speakers and waste amplifier power. In addition, each output has up to +6 dB of gain available, to compensate for amplifiers and speakers of differing sensitivities. Universal AC Power AC power range is a universal 100 to 120V or 220 to 240VAC, and is connected to the unit via a standard IEC connector, with built-in fuse and voltage change switch. Uncompromising Audio Quality Innovative circuit design is pointless unless it delivers stunning sound quality, and here the EC-2 excels. It has been designed for uncompromising audio quality, and to achieve this, Linkwitz Riley 24dB (Fourth Order) state variable filters are used throughout, ensuring a smooth Phase Correct transition through the crossover region. From Stage Monitors to Studio Monitors, from Front of House to the Front room of your House, the ARX EC-2 is a crossover that is suited to any application that requires flawless, transparent sound. You'll never compromise on Quality when you choose ARX
T E C H N I C A L S P E C I F I C A T I O N S
Input Impedance Balanced 20 Kohms, Unbalanced 10 Kohms Input Headroom + 21 dB CMRR >45 dB, 20 Hz-20 KHz Output Impedance Balanced 300 ohms, Unbalanced 150 ohms Output Level (Max) + 21dB Frequency Response 30Hz-20KHz +or- 0.5dB Note: 30 Hz is a function of the High Pass filter Signal to Noise ratio (Controls at Unity) -90 dB Unweighted, -93 dB 'A' weighted Distortion 004% THD,0dB,1KHz Dynamic Range 111 dB Power Requirements 100/120 V AC, 220/240 V AC Weight 5 lbs/2.2 Kg Dimensions 19“W x 13/4“H x 6“D, 482 x 44 x 155mm Input Connector type XLR Output Connector type XLR Crossover point frequencies are changed internally by varying the value of 4 resistors per channel.
Front Panel Controls Low and High Output controls for 2 way mode Low, Mid and High Output controls for 3 way mode Marker panels for labelling crossover assigns 2 way/ 3 way status LEDs Rear Panel Balanced XLR Inputs and Outputs Additional summed mono Low output 2 way / 3 way mode switch |
The LD DPA260 is a 6-Channel 19" Speaker Processor for our VA-4, VA-8 and UNO-Array with plenty of useful setups for each system
- Type: DSP Controller for Line Array VA-4, VA-8 and UNO
- Model Name: DPA-260
- Description: 6-Channel 19" speaker processor, 32bit DSP, 24bit AD/DA (48 kHz) converter
- Inputs: 2 Channels Analog/Digital, L + R, Noise Gate, the inputs and outputs are freely assignable, that means you can assign any input to any output and vice versa
- Input EQ: 5 Band PEQ, Low Shelf and High Shelf Types available
- Crossover Range: 20 Hz - 20 kHz
- Outputs: 6 Channels, High/Low Pass Filter, Filtertype and dB available, 7 Band PEQ, Low Shelf and High Shelf Types available, Limiter with Threshold, Attack and Release Parameters
- Delay: Time or Meter available, Max. Delay up to 848 ms
- Phase Invert Function: USB Port, Full programmable Software included with 24 Memory Capacity for Presets
- Display: 2 × 16 character LCD with backlight
- Switch mode power supply: 90 V - 250 V
- Dimensions: 19" / 1U
| Behringer CX-3400 3-Way Stero/4-Way Mono Frequency Crossover with Limiters
The CX3400 is an active frequency crossover enabling 2 or 3-way stereo or even 4-way mono operation. Each band features two 24-dB Linkwitz-Riley filters, as well as individual IGC limiters, while the integrated delay enables flexible time alignment. Polarity switches for each output allow quick and easy runtime compensation for various driver and horn types.2
Respectively:
3-Way stereo or 4-way mono
24 dB / octave Linkwitz-Riley filter
Mono-Sub switchable
LF / HF gain regular / mutable
CD horn EQ switchable
Vertex frequency tunable
Factor switching (10x)
Multi-band limiter switch / variable (threshold)
Limit display each way
LF Delay (max 2ms / 60cm)
Phase reverse
25 Hz subsonic filter, sym
XLR in / out with multiband limiters
Dimensions: 19", 1U, 147 mm case depth
Weight: 1.7 kg |
The Soundweb London BLU-160 offers configurable I/O, configurable signal processing and a high bandwidth, fault tolerant digital audio bus.
The BLU-160 has open architecture which is fully configurable through HiQnet™ London Architect. A rich palette of processing and logic objects and a "drag and drop” method of configuration provide a simple and familiar design environment.
This processor features a low latency, fault tolerant digital audio bus of 256 channels which uses standard Category 5e cabling giving a distance of 100m between compatible devices. Fiber media converters can be used to increase the distance between devices to over 40km.
Four card slots which accommodate analog inputs, analog outputs, digital inputs and digital outputs in banks of four facilitate many different device I/O configurations.
Analog Input Cards provide software configurable gain in 6dB steps up to +48dB per channel and software selectable Phantom Power per channel. Digital Input Cards and Digital Output Cards process AES/EBU and/or S/PDIF audio and offer a variety of clocking and syncing options. (Further information about the I/O cards can be found on dedicated datasheets)
Phantom Power, Sync, Signal Present and Clip information per channel is easily accessible, without the requirement for a PC, from clear front panel LED indication. Device-specific information such as Device Name, Device Type, Firmware Version Number, Time, IP Address and Subnet Mask is available from the front panel display. A bi-directional locate function allows devices to be identified both from and within HiQnet London Architect.
12 Control Inputs and 6 Logic Outputs allow the BLU-160 to be integrated with GPIO compatible devices. The Soundweb London Interface Kit, comprehensive documentation which details how Soundweb London systems can be integrated with third party control systems, is included within the installation of HiQnet London Architect.
The BLU-160 and the other members of the Soundweb London family provide the building blocks of the perfectly tailored system solution.
Features - Four Input / Output Card Slots
- Configurable Inputs / Outputs
- Analog Inputs (with Phantom Power per Channel)
- Analog Outputs
- Digital Inputs (AES/EBU and S/PDIF)
- Digital Outputs (AES/EBU and S/PDIF)
- Configurable Signal Processing
- Rich Palette of Processing and Logic Objects
- 256 Channel, Low Latency, Fault Tolerant Digital Audio Bus
- Clear Front Panel LED Indication
- Informative Front Panel Display
- Bi-Directional Locate Functionality
- 12 Control Inputs and 6 Logic Outputs for GPIO Integration
- Soundweb London Interface Kit for Third Party Control System Integration (Documentation)
- HiQnet Device
- Configuration, Control and Monitoring from HiQnet London Architect
| Crossover 2-Way stereo or 3-way mono mode Additional subwoofer output Linkwitz-Riley filter with 24 dB / octave Sub-woofer frequency range separately adjustable Individual output gain controls and output mute switch for all bands 2 Balanced XLR inputs with gold-plated contacts 5 Balanced XLR outputs with gold-plated contacts Switchable 25 Hz low-cut filter to protect loudspeakers from infrasound Easy-to-read status LEDs Built-in power supply 100-240V, 50-60 Hz Dimensions (H x W x D): 44 x 483 x 147 mm Weight: 1.6 kg |
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