dbx ZonePro 640 User Manual (English)

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ZonePro 640/641 Application Guide

Notes - Retail Application

1. The configuration is setup from the Wizard function and is used to select the main inputs

to each zone except the sales floor where the ZCs are selected as the source and level.

2. All paging is done from the phone page interface and can be steered to the sales floor,

the stock room, and the office, but not the music on-hold. Page steering is done from

the front panel of the ZonePro 640.

3. The Zone Controllers are wired with CAT5 cable in series with the ZC-3 (Source Selection)

as ID #1, and ZC-1 (Volume) as ID #2, and are placed next to the cash register.

4. EQ, Feedback Suppression and De-Essing are used on the phone page input to help

improve intelligibility and reduce unwanted feedback in the system.

5. The Bandpass Filters are used to reduce the out of band information being sent to the

speakers so their efficiency can be maximized.

6. EQ is used in all zones to make the system sound as good as possible.

7. Auto Gain Control is being used on all output zones to maintain the signal level.

ZonePro 640/641 Application Guide

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dbx ZonePro 640 Specifications

General

Details configuration setup using Wizard, input selection, and paging for retail environments.

Explains ZonePro 640 placement, ZC controller roles, paging, scene changes, scheduling, and audio processing for restaurants.

Covers unit placement, ZC functions, microphone routing, input linking, TV integration, and locker room audio for health clubs.

Describes unit placement, ZC roles for source selection, audio feeds between zones, output delay, and restaurant zone control.