DBXDriveRack 220i

System Processor with AFS™ Advanced Feedback Suppression




Designed from the ground up to provide state-of-the-art signal processing, the DriveRack 220i is the perfect tool for any fixed-install application. With a full complement of processing features and Mic/Line inputs the DriveRack 220i can provide both system and microphone processing. Featuring the new, patent-pending Advanced Feedback Suppression (AFS) algorithm, equalization, dynamics processing, delay, matrix mixing, and bandpass filters, the DriveRack 220i will exceed your expectations.

The DriveRack 220i is piloted from the intuitive DriveWare GUI that offers both Configuration and Control of the processing modules. Modules can be accessed, edited and saved as part of programs. Processing modules can be linked between the channels for true stereo processing. If independent processing is desired, parameters can be copied from one channel to the next to ensure that setup is quick and easy. Stored programs can be loaded from either the front panel or from wall mounted Zone Controllers. Zone Controllers can also be used for output muting or adjusting output volumes.

Features

·       Advanced Feedback Suppression (AFS)

·       Graphic and Parametric EQ

·       Compressor

·       Limiter

·       Auto Gain Control

·       Noise Gating

·       De-Esser

·       Ducker

·       Bandpass Filters

·       2x2 Matrix Mixer

·       1.3 Seconds of Delay

·       RS-232 PC GUI control

·       Mic/Line Inputs

·       Wall Panel Control

·       Security Lockout

Specifications

Input

(2) Switchable line or mic inputs

Input Connectors

Female XLR line inputs and Euroblock

Input Type

Electronically balanced/RF filtered

Input Impedance

>50k ohm

Max Input

+20dBu

CMRR

> 40dB, typically >55db @ 1kHz

Mic Preamp gain

30 to 60dB

Mic Preamp Equivalent Input Noise (EIN)

< -110dB, 22Hz-22kHz, 150 ohm

Mic Preamp Phantom Power

+15VDC

Output

2 total

Output Connectors

Male XLR and Euroblock

Output Type

Electronically balanced, RF filtered

Output Impedance

120ohm balanced, 60ohm unbalanced

Max Output

+20dBu

A/D Converter

dbx Type IV™ Conversion System

A/D Dynamic Range

(line) >113 dB, A-weighted, >110 dB unweighted

Type IV Dynamic Range

>119 dB, A-weighted, 22kHz BW; >117 dB, A-weighted, 22kHz BW

Sample Rate

48kHz

D/A Dynamic Range

112 dB A-weighted, 109dB unweighted

Dynamic Range

>110 dB A-weighted, >107dB unweighted

THD+Noise

0.003% typical at +4dBu, 1kHz, 0dB gain

Frequency Response

20Hz – 20kHz, +/- 0.5dB

Interchannel Crosstalk

>110dB, 120dB typical, (input-to-output: >780dB)

Operating Voltage

100 VAC, 50/60Hz, 120 VAC, 60Hz, 230VAC 50/60Hz

Dimensions

19” Wide, 1.75”High, 7.7” Deep

Safety Agency Certifications

UL 6500, IEC 60065, EN 55013, E 60065