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 ?
Max input line level: +20dBu
CMRR: > 40dB, typically >55db @ 1kHz
Mic Pre gain: 30 to 60dB
Mic EIN: < 110dB, 22Hz-22kHz, 150?
Mic Phantom Power: 15v
Analog Outputs
Number of Outputs: (2)
Connectors: Male XLR and Euroblock
Type: Electronically balanced, RF filtered
Impedance: 120? balanced, 60? 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.
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