User Manual for dbx ZonePRO 641 Digital Zone Processor without Front-Panel Control Click to enlarge the picture
Contents of the user manual for the dbx ZonePRO 641 Digital Zone Processor
- Product category: System Processors dbx
- Brand: dbx
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for dbx System Processors
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User manual for the dbx ZonePRO 641 Digital Zone Processor contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any dbx product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official dbx user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a dbx product will considerably shorten its lifespan!
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Product description The ZonePRO 641 from dbx is a digital zone processor that features six channels of input and four outputs. The unit is suitable for installation in restaurants, fitness centers, retail stores, nightclubs, and any other situation that requires multiple-zone control of audio sources with paging features. The ZonePRO 641 has no front-panel control and requires a computer for initial setup.The processor provides two balanced inputs on Euroblock terminals that are selectable as line or microphone level (with phantom power), along with four pairs of analog RCA line inputs, with each pair internally summed to mono. Outputs are available via Euroblock terminals and can be configured as either stereo or mono. A DB-9 connector is located on the front panel for connecting to a computer.The included Windows-based control software communicates with the unit via RS-232. Processor blocks can be switched in or out of a chain and include input gain, high-pass filtering, parametric EQ, compression, limiting, gating, AGC, ducking, de-essing, AFS (Advanced Feedback Suppression), notch filters, signal routing, band-pass filtering, delay, and polarity. An AutoWarmth module provides gentle bass boost compensation as signal levels are lowered.The ZonePRO 641 really shines when utilized with optional remote wall-mount controllers (sold separately) that can be positioned within the various zones. The wall-mounts are able to provide local volume control or scene selection, dependent on the type of controller installed. A built-in real-time clock can provide programmable system changes throughout the day or week. All program memory is non-volatile, ensuring program security in the event of power failure or computer malfunction. Note: Stereo sources and stereo output can be configured using the control software, but input channels and number of zones available will be reduced correspondingly. - Six "channel" input, four-output zone processor with no front-panel control 1
Please Note: Each pair of RCA inputs is internally summed to mono—to maintain a stereo source, two sets of inputs need to be used close - Processing blocks available on both inputs and outputs
- Up to four zones can receive independent audio sources, with paging priority 2
Please Note: Number of zones available will depend on whether mono or stereo output channels are required, with zone availability decreasing by two for every stereo channel close - Local zone control is available utilizing the optional ZC series of wall-mounted controllers (sold separately)
- Microphone input can have AFS (Advanced Feedback Suppression) inserted with fixed or live filter response
- AutoWarmth module provides a bass-boost to low-level signals
- AGC (Automatic Gain Control) maintains even levels
- Other dynamic DSP includes compression, limiting, noise gating, and ducking
- Includes band-pass and crossover filters, notch filtering, and parametric EQ
- Computer control via RS-232
- An analog input bus allows inputs from one unit to be sent to another unit for application scalability
UPC: 691991400735 In the Box dbx ZonePRO 641 6-Input / 4-Output Digital Zone Processor without Front-Panel Control AC Power Cable Null Moden Cable Crossover Ethernet Cable Software CD-ROM Limited 2-Year Warranty Table of Contents
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Technical parametersdbx 641 Specs | Frequency Response | 20 Hz to 20 kHz, +/-0.5 dB | | Dynamic Range | >110 dB A-weighted, >107 dB unweighted | | Inputs | Balanced Microphone and Line on Euroblock 8 x RCA phono | | Outputs | Euroblock (4-outputs) | | Input Impedance | Euroblock: >50 kOhms balanced, >25 kOhms unbalanced, RF filtered RCA: >25 kOhms unbalanced, RF filtered | | Output Impedance | Balanced: 120 Ohms Unbalanced: 60 Ohms | | Maximum Input Level | Mic/Line: +20 dBu RCA: +12 dBu | | Maximum Output Level | +20 dBu | | Sample Rate | 48 kHz | | Phantom Power | +15 V | | Crosstalk (Main Outputs) | >80 dB | | THD + N | 0.003% typical at + 4 dBu @ 1 kHz, 0 dB gain | | System Requirements | For ZonePRO software: 1 GHz or faster processor Windows 2000/XP 256 MB RAM (512 MB recommended) 1024 x 768 or higher screen resolution | | Dimensions (WxDxH) | 19 x 5.75 x 1.75" / 483 x 146 x 45 mm | | Weight | 6.8 lb / 3.1 kg | | | | Package Weight | 8.5 lb | | Box Dimensions (LxWxH) | 22.5 x 11.8 x 4.0" |
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