DriveRack PA Complete Equalization & Loudspeaker Control System

Used: No problem with function but may have signs of heavy usage.

Elevate your PA system's performance with the dbx DriveRack PA. This comprehensive solution expertly manages your loudspeakers, ensuring optimal sound quality and protection. Built upon the legendary DriveRack heritage, it delivers professional-grade features without breaking the bank. Whether you're a budget-conscious enthusiast or a seasoned audio professional, the DriveRack PA adapts to your needs, offering unmatched versatility and scalability.

Engineered to perfection, the DriveRack PA boasts state-of-the-art signal processing wrapped in a user-friendly interface. Experience the power of dual independent processing channels, a versatile 28-band graphic equalizer, the iconic dbx stereo compressor, and innovative features like the 120A Subharmonic Synthesizer. Six-channel outputs with parametric EQs, Peak Plus limiters, and alignment delay provide unparalleled control over your sound. The intuitive Wizard setup system guarantees optimal results right out of the box.

Key Features

Stereo Feedback Elimination with 12 feedback notch filters

Dual 28-band Graphic EQ

Classic dbx Compressor

120A Sub-harmonic Synthesizer

2x3, 2x4, 2x5, 2x6 Crossover Configurations

Stereo Multi-band Parametric EQ

Stereo Output Limiters

Alignment Delay

Pink Noise Generator

Auto-EQ with 28-Band RTA

25 User Programs / 25 Factory Programs

2 Channel XLR Input and 6 Channel XLR Output

Front panel RTA-M XLR input with phantom power

24-Bit ADC/24-Bit DAC, >110 dB Dynamic Range

TypeIV Conversion System

Full Graphic LCD Display

Technical Specifications

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 Ω

Max input line level: +20dBu

CMRR: > 45dB

RTA Mic Phantom Voltage: +15VDC

RTA Mic EIN: < -110dBu, 22Hz-22kHz, 150Ω

Analog Outputs

Number of Outputs: 6

Connectors: Male XLR

Type: Electronically balanced, RF filtered

Impedance: 120 ohms

Max Output Level: +20dBu

A/D Performance

Type: dbx Type IV conversion system

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

Type IV dynamic range: 123 dB with transient material, A-weighted, 22kHz BW

Type IV dynamic range: 121 dB with transient material, unweighted, 22kHz BW

Type IV dynamic range: 115 dB typical with program material, 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

Delay: 10ms per channel (60 ms total)