Soundstream MPQ-6BX Car Equalizer
Key features
- Half-DIN five-band equalizer and digital bass reconstruction processor
- Four-channel, two-way 18 dB/octave crossover with fader
- Multiple audio inputs
- 20 dB preamp gain
- Sweep and width bass adjustments
- Master volume and subwoofer level controls
Soundstream MPQ-6BX Car Equalizer is backordered and will ship as soon as it is back in stock.
Soundstream MPQ-6BX Car Equalizer is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
The Soundstream MPQ-6BX brings hands-on equalization to an aftermarket audio system.
Key Features & Benefits
- Half-DIN five-band equalizer and digital bass reconstruction processor
- Four-channel, two-way 18 dB/octave crossover with fader
- Multiple audio inputs
- 20 dB preamp gain
- Sweep and width bass adjustments
- Master volume and subwoofer level controls
Technical Specifications
| Model detail | Four-channel, two-way 18 dB/octave crossover with fader |
|---|---|
| Specification | Multiple audio inputs |
| Specification | 20 dB preamp gain |
Why Choose This Product?
The MPQ-6BX adds control at the signal stage, before the power amplifier. It is useful when the system needs the particular adjustments listed above, rather than simply another component in the chain. Choose it around the source signal, amplifier inputs and the tuning work you actually need to perform. For this model, the listed feature set includes Half-DIN five-band equalizer and digital bass reconstruction processor. Check how that feature fits your intended system rather than substituting specifications from a similar model.
Installation & Compatibility Notes
Set signal levels and crossover settings for the connected equipment. Processing changes the signal feeding an amplifier; it does not replace adequate amplifier power, suitable speakers or proper gain setup.
Plan the signal path before running cables. Match input/output levels to the connected equipment, route signal wiring away from interference sources and establish a clean gain structure. Make one adjustment at a time while checking the result at normal listening levels; processing cannot repair a clipped source or replace the correct speakers.
Frequently Asked Questions
What filtering feature does the MPQ-6BX offer?
Four-channel, two-way 18 dB/octave crossover with fader. Use that control as part of a complete crossover and gain setup for the connected equipment.
What input feature is specified for the MPQ-6BX?
Multiple audio inputs. Confirm that the source’s connection type and signal level meet the requirements of this model before wiring it.
What equalizer format does the MPQ-6BX use?
Half-DIN five-band equalizer and digital bass reconstruction processor. Plan the mounting space and use small adjustments while listening; avoid stacking large boosts across the source, equalizer and amplifier.
Does the MPQ-6BX replace an amplifier?
No. It processes a signal for the downstream audio system. The speakers still need suitable amplification, and the processor’s output level must be matched to the amplifier input.
Explore More
Compare Equalizers or read our Soundstream brand guide. Need help matching components? Contact 12 Volt Outlet with your vehicle, current equipment and installation goals.

