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DRIVE RACK Studio Monitor Management System
The dbx Professional Products DriveRack Studio provides all of the tools necessary to optimize Studio Monitor management in a single rack mount chassis design regardless of the environment. The DriveRack Studio offers dual XLR inputs and six XLR outputs, dual channel graphic EQ, classic dbx Compression, multiple crossovers, parametric EQ and a built-in real time audio analyzer. In addition, this audio toolbox provides the end user with 24 custom presets that have been specifically written and designed to work in tandem with the most popular studio reference monitors available. The DriveRack Studio now allows you to fine-tune even the most sonically challenged rooms. The DriveRack Studio continues the legacy of DriveRack series, which has been created by the company that has been redefining the standard of signal processing for more than 30 years. The DriveRack Studio was designed with the purpose and vision of providing state-of- the-art signal processing in the studio environment, while utilizing a simple and intuitive user interface. This goal has been achieved by offering two independent channels of processing power with a linkable 28-Band Graphic equalizer, industry-standard dbx? stereo compressor module, feedback eliminator and the 120A Subharmonic Synthesizer on the input, with a six channel output system that includes parametric EQs, and Peak Plus? limiters (which are used to provide protection against speaker blowouts) and alignment delay. These features combined with the Wizard setup system, represent a methodical design that is guaranteed to deliver optimal, all-inclusive processing in a completely scalable system.
? 24 Custom Factory Programs Optimized for Studio Monitor Management ? Dual 28-band Graphic EQ ? Classic dbx? Compressor ? 120A Sub-harmonic Synthesizer ? 2x3, 2x4, 2x5, 2x6 Crossover Configurations ? Stereo Multi-band Parametric EQ ? Stereo Output Limiters ? Alignment Delay ? Pink Noise Generator ? Auto-EQ with 28-Band RTA ? 2-Channel XLR Input and 6 Channel XLR Output ? Front panel RTA-M XLR input with phantom power ? 24-Bit ADC/24-Bit DAC. >110dB Dynamic Range ? TYPE IV? Conversion System ? Full Graphic LCD Display
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- 2 analog inputs and 6 analog outputs for maximum flexibility
- High-end 96 kHz converters for ultimate signal integrity and wide dynamic range (120 dB)
- Precise Dynamic EQs for level-dependent equalization and extremely musical Parametric EQs, selectable for all inputs and outputs
- Several types of EQs (LP/BP/HP) for each input and output
- “Zero“-attack Limiters on all output channels for optimal speaker protection
- Four different mono and stereo output operating modes
- Individual crossover filter types (Butterworth, Bessel and Linkwitz-Riley) with selectable roll-off characteristics from 6 to 48 dB/octave
- Adjustable Delays for all inputs and outputs—allow manual or automatic correction for room temperature, phase and arrival time differences
- 60 user-defined internal presets storable
- Servo-balanced, gold-plated XLR connectors for all inputs and outputs
- Internal switch-mode power supply for maximum flexibility (100 - 240 V~), noise-free audio, superior transient response plus low power consumption for energy saving
- High-quality components and exceptionally rugged construction ensure long life
- Conceived and designed by BEHRINGER Germany
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With 12 inputs and 6 outputs and Ethernet control the dbx ZonePro? 1260 and 1261
are the newest members of the ZonePro? family providing a complete suite of signal
processing and control for Commercial Audio applications.
Designed to offer superior system sonic performance and flexibility, the 1260/1261 deliver
the highest quality tools available. Even the input and outputs connectors were chosen for
their standard usage and reliability. The ZonePro products offer Euroblock connectors for
balanced signals and RCA connectors for interfacing with consumer equipment often used
in commercial applications; there is also a simple analog input buss that allows inputs to be
sent from one unit to the next for unit and job scalability. The 1260 and 1261 provide every
necessary processing tool, from the input processing like gain control and EQ available on all
inputs to highly sophisticated and specific functions such as selectable paging microphone
processing including Gating, De-Essing, Auto Gain Control, Compression and Feedback
Suppression. The heart of the ZonePro products is the Routing module that provides of course
Primary Source Selection but also Source Ducking for Paging and Priority Override. The outputs
also offer a wealth of processing designed for commercial applications like our patent-pending
AutoWarmth? function that was co-developed with JBL to provide natural low frequency extension
at any signal level. Each output also offers EQ, Bandpass and Crossover filters, Limiting and Delay
for system optimization. With the ZonePro? every tool is at your disposal to maximize the response
of your system.
Beyond processing, the ZonePro? products offer multiple forms of control to further extend the
versatility of your system. From easy-to-use wall panel Zone Controllers for standard end-user
functions like source select and volume control to advanced system control including a built-in
Real Time Clock that can provide programmable system changes throughout the day or week.
For system setup and monitoring the ZonePro Designer software provides an intuitive interface
and a speedy setup Wizard for configuring and editing all system parameters. The addition of
Ethernet control means that not only will it work with standard network equipment, but it can also
be accessed from remote dialup locations or from wireless access points.
The ZonePro? 1260 and 1261 will take your Commercial Audio system to the next level with advanced
processing, versatility and control.
? Advanced Feedback Suppression (AFS?)
? Autowarmth?
? Auto Gain Control
? Compression
? Limiting
? Noise Gating
? Notch Filtering
? Bandpass and Crossover Filters
? Parametric EQ
? Security Lockout
? Wall Panel Control
? RS-232 Control
? IEC, UL and CSA Approvals
ZonePro? 1260/1261 Specifications
ANALOG INPUT
Number of Inputs:
12 Total (2) Switchable mic or line, (8) RCA, and (1)
S/PDIF
Connectors:
Euroblock (Line and Mic) RCA (Source)
Type:
Impedance (Euroblock):
> 50kΩ Balanced, >25kΩ Unbalanced, RF Filtered
Impedance (RCA):
>25kΩ Unbalanced, RF Filtered
Max input line level:
+20dBu Mic/Line, +12dBu RCA
CMRR:
> 40dB, typically >55db @ 1kHz
Mic Pre gain:30 to 60dB
Mic EIN:
> 118dB, 22Hz-22kHz, 150Ω Source Impedance
Mic Phantom Power:
15V
ANALOG OUTPUTS
Number of Outputs 6
Connectors: Euroblock
Type:
Electronically balanced, RF filtered
Impedance:
120 ohms balanced, 60ohm unbalanced
Max Output Level: +20dBu
A/D PERFORMANCE
Type:
dbx Type IV? conversion system
Dynamic Range line:
>113 dB, A-weighted, >110 dB unweighted
Type IV dynamic range:
>119 dB, A-weighted, 22kHz BW
>117 dB, A-weighted, 22kHz BW
Sample Rate: 48kHz
D/A PERFORMANCE
Dynamic Range:
112 dB A-weighted, 109dB unweighted
SYSTEM PERFORMANCE
Dynamic Range:
>110 dB A-weighted, >107dB unweighted
THD+N:
0.003% typical at +4dBu, 1kHz, 0dB gain
Frequency Response:
20Hz - 20kHz, +/-0.5dB
Interchannel Crosstalk:
>80dB typical
Crosstalk input to output:
>80dB
Propagation Delay
0.6 msec
POWER REQUIREMENTS
Operating Voltage:
100-240 VAC, 50/60Hz
Power Consumption:
27 Watts
Physical:
Weight:
6.8 lbs.(3.1 kg) Shipping weight 8.8 lbs. (4.0 kg)
Dimensions:
1.75? H x 5.75? D x 19? W | Overview
More sound to your amps and speakers
The secret to making speakers sound great lies with the crossover you use. With the dbx® 223xs Crossover you\'ll get great performance, ultra low-noise, rugged reliability and four decades of dbx knowledge and expertise in building the world\'s finest processors. The 223xs uses precision filters to separate the audio signal and direct the correct frequencies to your loudspeaker drivers. By directing only the specific frequency bands to each speaker driver the 223xs leaves your amplifiers free to use their full power on the usable signal eliminating distortion and giving your PA system a cleaner and better sound.
The dbx 223xs is a dual channel crossover with all the features you would expect from a professional product. It features Linkwitz-Riley 24dB per octave filters, independent output gain controls for level matching, output phase inversion, 40 Hz low cut filter, and optional mono summing of the low frequency (subwoofer) output. Everything in the design exudes great precision from the solid "click" controls to the high quality XLR inputs and outputs
Features
- XLR balanced ins and outs
- Mode switch for stereo 2-way or mono 3-way operation
- Low frequency summed (subwoofer) output
- x10 range switch on both channels
- 40Hz high pass (low cut) filter both channels
- Phase reverse switch on all outputs
- Individual level controls on all outputs
- 24dB per octave Linkwitz-Riley filters (the professional standard)
- Stereo/Mono status LEDs indicate the selected mode
- dbx® 2 year parts and labor as standard
- CSA NRTL/C approved
- CE compliant
Specifications
Input Connectors |
XLR (pin 2 hot) |
Input Type |
Electronically balanced/unbalanced, RF filtered |
Input Impedance |
Balanced >50k ohm, unbalanced >25k ohm |
Max Input |
>+22dBu balanced or unbalanced |
CMRR |
>40dB, typically >55dB at 1kHz |
Output Connectors |
XLR |
Output Type |
Impedance-balanaced/unbalanced, RF filtered |
Output Impedance |
Balanced 200 ohm, unbalanced 100 ohm |
Max Output |
>+21dBu balanced/unbalanced into 2k ohms or greater |
Bandwidth |
20Hz to 20kHz, +/-0.5dB |
Frequency Response |
90 kHz, +0/-3 dB |
Signal to Noise Ratio |
Ref: +4 dBu, 22 kHz measurement bandwidth |
Signal-to-Noise (Stereo Mode) |
>94dB (Low Output), >91dB (High Output) |
Signal-to-Noise (Mono Mode) |
>94dB (Low Output), >93dB (Mid Output), >91dB (High Output) |
Dynamic Range |
> 106 dB, unweighted, any output |
THD+Noise |
< 0.004% at +4 dBu, 1 kHz; < 0.04% at +20 dBu, 1 kHz |
Interchannel Crosstalk |
< -80 dB, 20 Hz to 20 kHz |
Crossover Frequencies (Stereo Mode) |
Low/High: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting) |
Crossover Frequencies (Mono Mode) |
Low/Mid: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting); Mid/High: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting) |
Crossover Filter Type |
Linkwitz-Riley, 24 dB/octave, state-variable |
Low cut Switch |
Activates 40 Hz Butterworth, 12 dB/octave high-pass filter, one switch per channel. |
Phase Invert Switch |
Inverts the phase at the output, one switch per output. |
x1 / x10 Switch |
Multiplies the low-high(mono: low/mid and high/mid) crossover frequency range of the front-panel markings by a factor of 1 or 10, one switch per channel. |
Mode Switch |
Selects stereo/mono and 2/3-way operation |
LF Sum Switch |
Selects normal (stereo) or mono-summed low frequency operation and disables Ch 2ʼs low output phase invert LED to indicate that this output is not operational in the LF sum mode. |
Indicators |
Stereo Operation (Green); Mono Operation (Yellow); Low Cut (Red-per channel); x10 (Green-per channel); Phase Invert (Red-per output) |
Operating Voltage |
100 VAC 50/60 Hz; 120 VAC 60 Hz 230 VAC50 HZ |
Operating Temperature |
32°F to 113°F (0°C to 45°C) |
Power Consumption |
15W |
Power Connector |
IEC receptacle |
Dimensions |
1.75" H X 19" W X 6.9" D (4.4cm x 48.3cm x 17.5cm) |
Unit Weight |
3.7 lbs. (1.7 kg) |
Shipping Weight |
5.4 lbs. (2.5 kg) |
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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
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The DX 4008 is a complete 4 input - 8 output digital loudspeaker management system designed for the touring or fixed sound installation markets.
The absolute latest in available technology is utilized with 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 can be controlled or configured in real time on the panel or with the intuitive PC GUI accessed via the RS 232 interface. Software upgrade for CPU and DSP via PC keeps the device current with newly developed algorithms and function once available. Multiple setup storage and system security complete this professional package.
Features |
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The DX 4008 is a complete 4 input - 8 output digital loudspeaker management system designed for the touring or fixed sound installation markets | Sampling rate can be set to 96kHz | Precise frequency control is achieved with its 1 Hz resolution | Inputs and outputs can be routed in multiple configuration to meet any requirements | The DX 4008 is shipped with a special PC Graphic User Interface (GUI) application - XLink | XLink gives the user an option to control the DX 4008 unit from a remote PC via the RS232 serial communication link | The GUI application makes much easier control and monitor the device, allowing the user to get the whole picture on one screen | Programs can be recalled and stored from/to PC's hard drive, thus expanding the storage to become virtuality limitless |
INPUT AND OUTPUT SECTION |
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Input Impendance: | >10 | kΩ | Output Impendance: | 50 | Ω | Maximum Level: | + 20 | dBu | Type: | XLR 3 | Electronically balanced |
AUDIO PERFORMANCE |
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Frequency Response: | +/- 0.1 | dB (20 to 20 kHz) | Dynamic Range: | 115 | dB typ (unweighted) | CMMR: | > 60 | dB (50 to 10 kHz) | Crosstalk: | | dB | Distortion: | 0.001% | (1 kHz @ 18 dBu) |
DIGITAL AUDIO PERFORMANCE |
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Resolution: | 32 bit | (40-bit extended) | Sampling Rate: | 48 / 96 | kHz | A/D - D/A Converters: | 24 | bit | Propagation Delay: | 3 | ms | No. of Programs: | 30 | |
FRONT PANEL CONTROL |
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Display: | 4 x 26 | Character Backlit LCD | Buttons: | 12 Mute Controls 12 Gain / Manu Controls 6 Menu Controls | | “DATA" control: | (dial encoder) | Embedded Thumb Wheel | Level Meters: | 5 | segment LED | Interface | RS 232 | Female DB-9 |
LIMITERS |
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Threshold: | -20 to +20 | dBu | Attack Time: | 0.3 to 100 | ms | Release Time: | 2 to 32 | X the attack time |
EQUALISATION |
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Type: | Parametric, Hi-shelf, Lo-shelf | 6 per I/O | Gain: | in 0.25dB steps | -30 to +15dB | Bandwidth: | (Q=0.5 to 72) | 0.02 to 2.50 octaves |
CROSSOVER FILTERS |
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Filter Types: | Butterworth, Bessel, Linkwitz Riley | | Slopes: | 6 to 24dB/oct (96kHz) | 6 to 48dB/oct (48kHz) |
POWER REQUIREMENT |
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Operating voltage: | 220÷240 / 110÷120 ~ 50 / 60 | V ~ Hz | Power (consumption): | | mA | Fuse model: | | | Operating temperature range: | 0 ÷ +55 | °C | Operating humidity: | 20 ÷ 90 | % RH non-condensing |
PHISICAL SPECIFICATION |
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Height: | 44 / 1.73 | mm/inch | Width: | 483 / 19.01 | mm/inch | Depth: | 203 / 7.99 | mm/inch | Net Weight: | Kg/Lbs | 3 / 6.61 |
SHIPPING INFORMATION |
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Package height: | 80 / 3.14 | mm/inch | Package width: | 615 / 24.2 | mm/inch | Package depth: | 360 / 14.17 | mm/inch | Shipping Weight: | 4.3 / 9.4 | Kg/Lbs |
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