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Chuck Levin's will be closed Thursday November 28th
Chuck Levin's will be closed Thursday November 28th

DBX ZonePro 640 Digital Zone Processor

by DBX
Original price $799.00 - Original price $799.00
Original price
$799.00
B-Stock: $799.00
New: $799.00
Current price $799.00
► New - $799.00
♫ In stock
Choose a Condition
About Inventory Status


Questions?
Call or text us at 301-946-8808.

In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.

📆 Preorder: It is on the way to our warehouse. We can't predict when preorder items will arrive due to current supply chain issues. If you place an order for one of these items someone will contact you to estimate the delivery date.

Out of stock: We don't currently have it available but you're not out of luck yet. We still may be able to get it. If you order one of these items we will contact you with an estimated fulfillment date. You have the option to cancel the order if you change your mind.

Special order: The item is so special that it needs to be custom ordered for you. Some of these items are works of art and have to be made individually. Orders for special order items must be prepaid and we cannot accept cancellations or refunds.

█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.

About Item Conditions


Questions?
Call or text us at 301-946-8808.

New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.

Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.

Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.

Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.

Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.

B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.

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Get Superior Sonic Performance and Flexibility with the DBX ZonePro 640 Digital Zone Processor

With 6 inputs and 4 outputs, the DBX ZonePRO 640 provides flexible signal routing, powerful DSP processing, and multiple control interfaces for Commercial Audio applications. Designed for superior system sonic performance and flexibility, the ZonePRO 640/641 deliver high-quality tools in a reliable format.


  • Advanced Feedback Suppression (AFS)
  • AutoWarmth for natural sound at all levels
  • Auto Gain Control and Compression
  • Noise Gating, Notch Filtering, and Bandpass/Crossover Filters
  • Parametric EQ for precise sound shaping
  • Security Lockout and Wall Panel Control
  • RS-232 Control
  • Comprehensive Windows software GUI
  • IEC, UL, and CSA Approvals


The ZonePRO models feature Euroblock connectors for balanced signals and RCA connectors for interfacing with consumer equipment, enhancing their usability in commercial settings. The 640 and 641 models offer comprehensive processing tools, from input controls like gain and EQ to advanced functions such as selectable paging microphone processing with Gating, De-Essing, Auto Gain Control, Compression, and Feedback Suppression.

The heart of the ZonePRO products lies in their routing module which offers primary source selection, source ducking for paging, and priority override. Output processing is equally robust, designed specifically for commercial applications with features like AutoWarmth—a function co-developed with JBL for natural low-frequency extension at any signal level.

Beyond processing, ZonePRO products provide versatile control options, from simple wall panel Zone Controllers for end-user operations like source select and volume control, to advanced control through a built-in Real Time Clock for programmable system changes. For setup and monitoring, the ZonePRO Designer software offers an intuitive interface and a quick setup Wizard to manage all system parameters.

The ZonePRO 640 is designed to elevate your Commercial Audio system with its advanced processing, versatility, and control, ensuring a seamless audio experience.

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SPECIFICATIONS

  • Input: 6 total (2 switchable line/mic, 4 RCA source)
  • Input Connectors: Euroblock (Line and Mic), RCA (Source)
  • Output: 4 total
  • Output Connectors: Euroblock
  • Max Input/Output Level: +20dBu (Mic/Line), +12dBu (RCA), +20dBu (Output)
  • A/D Converter: DBX Type IV conversion system
  • Dynamic Range: 113 dB A-weighted (A/D), 112 dB A-weighted (D/A)
  • Sample Rate: 48kHz
  • Frequency Response: 20Hz - 20kHz, +/-0.5dB
  • Power Consumption: 29W
  • Dimensions: 1.75" H x 19" W x 5.75" D
  • Unit/Shipping Weight: 6.8 lbs./8.8 lbs.
  • Safety Certifications: UL 600065, IEC 60065, EN 55013


Manufacturer: DBX
Model: 640
SKU: I152385-4-WHXE


We are Chuck Levin's Washington Music Center

Maryland, Virginia, and Washington DC's legendary music shop. Family-owned and operated since 1958. Buy gear the way it was meant to be bought, from a store that's been there through it all and has the vibe to prove it. We're staffed with musicians and industry experts, people that live and breathe music gear. Our mission is to help you find the right gear for your project, that thing that will bring you the most joy out of what you do. We're an authorized dealer for almost every brand, we stock items the other stores don't, so you can try before you buy. Stop by our Wheaton, MD showroom and see for yourself.

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