Soundstream MPQ-90 Bass Clarifier Processor

Your Complete Guide

Eliminate Signal Overload with a 30V Bipolar Switching Power Supply

Are you tired of signal overloads? Our 30V bipolar switching power supply ensures smooth, stable performance with 20dB of headroom. No more distorted sound!

Choose between Main and Aux Inputs

Experience the flexibility of our selectable stereo RCA inputs. Whether you’re listening to your speakers or an external device like a phone, choose the perfect sound setup for you.

Versatile Output Connections

Connect to a variety of devices with our front, rear, and subwoofer RCA outputs. Easily manage multiple audio sources and integrate seamlessly with your audio setup.

Master Volume Control

Adjust the overall volume effortlessly with a dedicated master volume/level control. Perfect for setting the perfect sound level for any room or occasion.

Subwoofer Level Control

Control the subwoofer’s level independently to balance the sound and maximize your listening enjoyment.

Fade Control for Smooth Transitions

Enjoy smooth transitions between tracks with our independent fade control. Make the sound smoothly fade in and out for a seamless listening experience.

Variable Subwoofer Crossover

Tune the subwoofer output with a variable 60Hz-90Hz low-pass crossover. Customize the audio spectrum to enhance low-frequency sounds.

Retro-Futuristic Ket Controls

Operate your speaker with ease using blue backlit control knobs. The intuitive design ensures smooth navigation through different settings.

Industry-Leading Signal-to-Noise Ratio

Our power supply offers an s/openings ratio of 115dB, ensuring a clean, clear sound without any background noise.

High Audio Quality

Enjoy exceptional audio with THD (Total Harmonic Distortion) at just 0.05%. Our frequency response spans 10Hz-15kHz, providing crystal clear sound across all frequencies.

Max Output Voltage

Push the boundaries of your audio system with a max output voltage of 8V. Seamlessly handle even the most demanding audio signals.

Why Choose This Power Supply?

• Eliminate signal overloading with 20dB of headroom
• Flexible input options for Main or Aux
• Multiple output options for versatile integration
• Independent subwoofer and fade controls
• Variable crossover for tailored sound
• Clear and clean sound with a high s/openings ratio
• Exceptional audio quality with low THD and wide frequency response
• Handle high output voltage seamlessly