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Description
The ZonePRO 640m offers fixed I/O, pre-configured architecture, configurable insert processing and optional duplication of audio channels to another ZonePRO device via a link bus. The 640m features a total of six inputs and four outputs. Inputs include four balanced mic/line switchable terminal block inputs and two mono-summed pairs of unbalanced RCA inputs.
Features
- 6 Inputs / 4 Outputs
- 4 Balanced Mic/Line Inputs
- 2 Unbalanced, Mono-Summed RCA Input Pairs
- Microphone Gain per Channel
- Pre-Configured Architecture
- Two Configurable Input Insert Positions
- One Configurable Output Insert Position
- AutoWarmth® per Output Zone
- Link Bus
- Comprehensive Signal Metering
- Front Panel LCD
- User-Specified Front Panel Control
Why We Like This
It combines flexible fixed-architecture DSP with mic/line inputs, zone control, and straightforward software configuration, making multi-zone installs easier to build and maintain.
FAQs
Q: How many inputs and outputs does the dbx ZonePRO 640m provide?
A: The published configuration is 6 Total (4) Switchable Mic or Line, (2) Unbalanced, Mono-Summed RCA Input Pairs; the output section is 4 total.
Q: How is the dbx ZonePRO 640m configured?
A: It is configured and monitored with dbx ZonePRO Designer software, with Ethernet or RS-232 control supported as applicable to the model.
Q: Can the dbx ZonePRO 640m use wall controllers?
A: Yes. Compatible dbx ZC wall controllers can provide local volume, source, mute, paging, or scene control depending on the selected controller and programming.
Based in Chicago, IL, Gear Club Direct supports musicians, integrators, and creators every day with reliable gear and expert service.
Tech Specs
A/D Converter: |
dbx Type IV™ conversion system |
A/D Dynamic Range: |
(line) >113 dB, A-weighted, >110 dB unweighted |
BTU: |
<92.13 |
Brand: |
dbx |
CMRR: |
>40dB, typically >55dB @ 1 kHz |
Country of Origin: |
CN |
D/A Dynamic Range: |
112 dB A-weighted, 109dB unweighted, 22kHz BW |
DIM H (in.): |
1.75 |
DIM L (in.): |
7.75 |
DIM W (in.): |
19 |
Digital Output Dynamic Range: |
>114 dB A-weighted, 110dB unweighted |
Dimensions: |
1.75” (1U) x 19” x 7.75” (45mm x 483mm x 197mm) |
Dynamic Range: |
>109 dB A-weighted, >106 dB unweighted, 22kHz BW |
Frequency Response: |
20Hz - 20kHz, +/-0.5dB |
Indicators: |
4 Independent Six-Segment Lightpipe Output Meters that range from -30 to +20 dBu, Threshold Meters |
Input: |
6 Total (4) Switchable Mic or Line, (2) Unbalanced, Mono-Summed RCA Input Pairs |
Input Connectors: |
Euroblock (Line and Mic) RCA (Source) |
Input Impedance: |
Euroblock: >50kΩ Balanced, >25kΩ Unbalanced, RF Filtered; RCA: >25kΩ Unbalanced, RF Filtered |
Input Type: |
Electronically balanced/RF-filtered |
Interchannel Crosstalk: |
>80dB typical |
LCD Display: |
LCD Display provides information about Source Selection, Page Steering, Zone Volume and Mute |
Link: |
https://dbxpro.com/en-US/products/640m |
MAP: |
1100 |
MSRP: |
1100 |
Max Input: |
+20dBu Mic/Line, +12dBu RCA |
Max Output: |
+20dBu |
Mic Preamp Equivalent Input Noise (EIN): |
< -118dBu, 22Hz-22kHz, 150Ω Source Impedance |
Mic Preamp Phantom Power: |
+15VDC |
Mic Preamp gain: |
30 to 60dB |
Model: |
ZonePRO 640m |
Output: |
4 total |
Output Connectors: |
Euroblock |
Output Impedance: |
120Ω Balanced, 60Ω Unbalanced |
Output Type: |
Electronically Balanced, RF Filtered |
Power Consumption: |
29 W |
Product Description Long: |
6x4 Digital Zone Processor |
Product Description Short: |
Digital Zone Processor |
Product Type: |
6x4 Digital Zone Processor |
Propagation Delay: |
0.6 msec |
SKU: |
DBX640MV |
Safety Agency Certifications: |
UL 600065, IEC 60065, EN 55013, E60065 |
Sample Rate: |
48kHz |
TAA Compliance: |
Non Compliant |
THD+Noise: |
0.003% typical at +4dBu, 1kHz, 0dB gain |
Type IV Dynamic Range: |
>119dB, A-weighted, 22kHz; BW: >117dB, unweighted, 22kHz BW |
UPC: |
691991401169 |
Unit Weight: |
6.05 lbs / 2.74 kg |
Weight (lb.): |
8.2 |
Delivery & Returns
At Gear Club Direct, we want you to be happy with your purchase. We understand that there are times when once a product is received, it may not be what you needed or wanted after all. So, we will gladly accept your qualifying return within 15 days of the delivery date. After 15 days of the delivery date, all sales are final.
The Return Process
Customers are required to obtain a Pre-Authorization to return any product. To submit a request for a return, simply log in to your account and request a return and one of our sales representatives will contact you within 24-48 business hours. If you do not have an account with us, please open a help ticket, providing as much detail as possible and whether you are requesting a refund or an exchange. READ MORE
