Elevate your PA system's performance with the pre-owned dbx DriveRack PA. This all - in - one solution expertly manages your loudspeakers, delivering top - notch sound quality and protection. Built on the legendary DriveRack legacy, it offers professional - grade features at an affordable price. Whether you're a cost - conscious audio lover or a seasoned pro, the DriveRack PA fits your needs with its unmatched versatility and scalability.
The DriveRack PA is engineered to perfection, featuring state - of - the - art signal processing in an easy - to - use interface. Enjoy the power of dual independent processing channels, a flexible 28 - band graphic equalizer, the famous dbx stereo compressor, and unique features like the 120A Subharmonic Synthesizer. With six - channel outputs equipped with parametric EQs, Peak Plus limiters, and alignment delay, you have complete control over your sound. The intuitive Wizard setup system ensures great results right from the start.
**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)
Using the dbx DriveRack PA is a breeze. First, connect your audio sources to the 2 Channel XLR inputs and your speakers to the 6 Channel XLR outputs. You can use the Wizard setup system to quickly get optimal settings right out of the box. It'll guide you through the process step - by - step.
If you want to fine - tune the sound, play around with the dual 28 - band Graphic EQ, the stereo multi - band parametric EQ, and the classic dbx compressor. The 120A Sub - harmonic Synthesizer can add some extra low - end punch if you need it.
When it comes to the RTA Mic input on the front panel, make sure to turn on the phantom power if required. And remember, you can save your custom settings in the 25 user programs for future use.
Here are some important notes. Keep the unit in a dry and well - ventilated place. Avoid exposing it to extreme temperatures or humidity. If you're not using it for a long time, unplug it from the power source.
For maintenance, clean the unit with a soft, dry cloth regularly. Don't use any harsh chemicals or abrasive materials. If you encounter any issues, check the connections first. If the problem persists, it's best to contact a professional technician.
