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dbx Professional Products • 8760 South Sandy Parkway • Sandy UT 84070 • Phone (801) 568-7660 • Fax (801) 568-7662

Int’l Fax (801) 568-7583 • email: [email protected] • URL: http://www.dbxpro.com

Crown and JBL are registered trademarks of their respective companies.

Analog Inputs:

Number of Inputs:

(2) Line inputs. (1) RTA Mic input

Connectors:

(2) Female XLR line inputs. XLR RTA 
Mic input

Type:

Electronically balanced/RF filtered

Impedance:

> 40k 

Max Input Line Level:

+34dBu w/input jumpers in +30 position

CMRR:

> 45dB

RTA Mic Phantom Voltage:

+15VDC 

RTA Mic EIN:

< -110dBu, 22Hz-22kHz, 150

Analog Outputs:

Number of Outputs:

6

Connectors:

Male XLR 

Type:

Electronically balanced, RF filtered

Impedance:

120 ohms

Max Output Level:

+22dBu

A/D Performance:

Type:

dbx Type IV conversion system

Dynamic Range line:

>114 dB A-weighted, >112 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, 110dB unweighted

System Performance:

Dynamic Range:

>110 dB unweighted, >107dB weighted 

THD+N:

0.002% typical at +4dBu, 1kHz, 0dB 
input gain

Frequency Response:  

20Hz – 20kHz, +/- 0.5dB

Interchannel Crosstalk:  

>110dB, 120dB typical

Crosstalk Input to Output:

>100dB

Safety Agency Approvals:

UL 6500, IEC 60065, EN 55013, E 60065 

SPECIFICATIONS

DriveRack

260

Complete Equalization and Loudspeaker Management System

www.dbxpro.com

Front

Rear

Featuring

Custom Tunings

18-0152 -A 9/02

The System Solution

setup powered by

The Professional’s Choice In Signal Processing

DriveRack 260 brochure2  12/10/02  11:07 AM  Page 1

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