HIFONICS BXIPRO2-0 Digital Bass Enhancement Processor

The HIFONICS BXIPRO2-0 is a digital bass enhancement processor for car audio systems. It is designed to restore and reinforce low-frequency information within an audio signal before it reaches an amplifier. This makes it a practical addition for listeners who want more control over bass impact in an aftermarket system.

The processor uses a Bass Driver circuit to recreate and inject low-frequency content into the signal path. Its bass equalization circuitry shapes the restored bass for the connected speaker system. A bass output control helps manage the processed low-frequency signal level.

The BXIPRO2-0 is intended for systems using external amplification and signal-level connections. Balanced inputs and input noise-reduction circuitry are included to support cleaner signal transfer in a vehicle environment. Its specified frequency response extends from 10 Hz to 35 kHz.

A dash-mount remote allows bass adjustment from the driver's seat. The remote includes an LED bass-level indicator, while the processor has illuminated controls and bass maximizer indicators. A master volume control is also located on the processor chassis.

This processor can fit into an upgrade path between a source unit and amplifier, especially in systems with a dedicated subwoofer amplifier. The PFM subsonic filter switch provides another way to tailor low-frequency behavior for the system. It is a signal processor rather than an amplifier, so a compatible amplified audio system is required for use.

Key Features

• Bass Driver Circuit: Recreates and adds low-frequency information to the audio signal.
• 13.2V Maximum Output: Provides a high-level processed signal for compatible amplifiers.
• Balanced Inputs: Helps reduce unwanted noise in the signal connection.
• PFM Subsonic Filter: Lets installers fine-tune very low-frequency response.
• Dash-Mount Remote: Places bass adjustment within reach of the driver.
• Parametric Bass Equalization: Shapes restored bass for the connected audio system.

Design & Installation

The BXIPRO2-0 uses a compact chassis measuring 7.75 inches wide, 6 inches deep, and 1.5 inches high. Blue-illuminated controls, an illuminated HIFONICS logo, power LED indicators, and bass maximizer indicators provide visual operating feedback. Its high-headroom PWM power supply supports the processor's signal-output design.

Install the processor in a secure, accessible location between the source signal and the amplifier system, with the dash remote mounted where adjustments can be made safely. Use the balanced signal inputs and follow the supplied operating instructions for power, ground, remote, signal, and output connections. Set the master volume, bass controls, and PFM subsonic filter gradually to match the capability of the connected amplifier and speakers.