Single power supply 10-24V bass boost front stage board with 22Hz-300Hz frequency range

This front stage audio board provides bass enhancement specifically designed for mono audio systems operating on a single power supply between 10-24V DC. Its 22Hz-300Hz frequency range focuses exclusively on low-frequency reproduction, making it suitable for automotive audio installations, portable sound systems, and basic mono amplifier setups where space and power supply options may be limited. The board's compatibility with both mono and dual channel audio inputs offers installation flexibility while maintaining a straightforward mono output signal path.

Features and Construction

The board incorporates several practical design elements that facilitate installation and performance in various audio enhancement scenarios. Its construction prioritises electrical performance and physical durability through material selection and dimensional precision.

Material and Build

Constructed using FR-4 fiberglass PCB material specified as super hardness, this board provides a stable mounting platform for electronic components while offering enhanced resistance to physical stress during handling and installation. The 1.6mm thickness contributes to the board's rigidity, reducing the likelihood of flexing or damage when mounted in enclosures or chassis. This material choice supports reliable electrical performance through its consistent dielectric properties and thermal characteristics.

Size and Practical Fit

With dimensions measuring 78mm by 32mm, the board presents a compact footprint suitable for integration into space-constrained installations. The 70mm by 24mm spacing between fixing hole centres, coupled with 3.2mm diameter mounting holes, allows secure attachment using standard hardware. Potentiometer shaft centres spaced 32.5mm apart accommodate standard component layouts, while the complete assembly weight of 30g indicates a relatively lightweight construction that places minimal stress on mounting points.

Uses and Placement

This bass boost board serves specific audio enhancement purposes in both professional and personal audio applications. Its design parameters suit particular installation environments where bass reinforcement is required without complex power supply arrangements.

Event or Professional Use

For portable sound systems used in events or small venue applications, the board's single power supply operation from 10-24V DC allows integration with various battery configurations or standard power adapters. The 22Hz-300Hz frequency range targets the fundamental bass frequencies most noticeable in live sound reinforcement, while the mono audio output simplifies signal routing in systems where stereo separation is not critical. The board's compact dimensions facilitate mounting within existing amplifier enclosures or dedicated processing units.

Everyday Home Use

In home audio setups, this board can enhance bass response in mono sound systems, computer audio configurations, or basic amplifier circuits. The compatibility with both mono and dual channel inputs allows connection from various source devices, while the straightforward single power supply requirement simplifies integration with existing power sources. The board's relatively low current draw within the 10-24V range makes it suitable for use with standard wall adapters or regulated power supplies commonly available for home electronics.

Benefits and Buying Value

This bass boost board offers practical advantages through its specific design approach focused on simplified implementation and targeted frequency enhancement. Its construction and specifications provide clear indications of appropriate applications and limitations.

Reuse and Low Maintenance

The FR-4 fiberglass PCB construction with super hardness specification suggests resilience to repeated handling and environmental stresses typical in audio equipment installations. The board's dimensional specifications and mounting hole placements support secure installation that minimises vibration-related issues, while the straightforward component layout facilitates inspection and potential component replacement if necessary. The single power supply operation reduces complexity in power delivery systems compared to dual-supply designs.

Why Choose This Product

This board presents a focused solution for audio enthusiasts and installers requiring specific bass enhancement within a defined frequency range using simplified power requirements. Its 10-24V single power supply compatibility accommodates various installation scenarios without necessitating complex power regulation circuits, while the 22Hz-300Hz frequency targeting concentrates enhancement where human hearing perceives bass most distinctly. The board's physical specifications provide clear guidance for enclosure design and component placement in custom audio projects.