dbx DriveRack 220i System Processor

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

Technical Info

Analog Inputs

Number of Inputs: (2) Switchable line or mic inputs

Connectors: Female XLR line inputs and Euroblock

Type: Electronically balanced/RF filtered

Impedance: >50k ohms

Max input line level: +20dBu

CMRR: > 40dB, typically >55db @ 1kHz

Mic Pre gain: 30 to 60dB

Mic EIN: < 110dB, 22Hz-22kHz

Mic Phantom Power: 15v

Analog Outputs

Number of Outputs: (2)

Connectors: Male XLR and Euroblock

Type: Electronically balanced, RF filtered

Impedance: 120 ohms balanced, 60 ohms unbalanced

Max Output Level: +20dBu

A/D Performance

Type: dbx Type IV conversion system

Dynamic Range line: >113 dB A-weighted, >110 dB unweighted

Type IV dynamic range: >119 dB, A-weighted, 22kHz BW; >117 dB, unweighted, 22kHz BW

Sample Rate: 48kHz

D/A Performance

Dynamic Range: 112 dB A-weighted, 109dB unweighted

System Performance

Dynamic Range: >110 dB A-weighted, >107dB unweighted

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

Frequency Response: 20Hz - 20kHz, +/- 0.5dB

Interchannel Crosstalk: >110dB, 120dB typical

Crosstalk input to output: >780dB

Operating Voltage: 100 VAC, 50/60Hz, 120 VAC, 60Hz, 230VAC 50/60Hz

Dimensions (W x H x D): 19 x 1.75 x 7.7 in.