Subwoofer Crossover Filter – RDL ST-CX2S

RDL ST-CX2S — Subwoofer Crossover Filter

The RDL ST-CX2S subwoofer crossover filter provides precise low-frequency separation to route bass content to subwoofers while reducing unwanted midrange and high-frequency energy. It addresses common system integration challenges by ensuring that low-frequency drivers handle only the frequencies they are designed for, reducing distortion and improving clarity. The device simplifies system tuning and can help optimize amplifier and speaker performance in both new installations and retrofit projects. Because it centralizes low-frequency management, technicians can achieve consistent bass response across zones without complex equalization. The ST-CX2S is suitable for commercial and residential audio systems where dedicated subwoofer control is required. Its straightforward function makes it useful for field installers, OEM integrations, and MRO operations seeking reliable bass management solutions.

Key Features:

• Performs low-frequency crossover filtering for subwoofers
• Intended for integration into existing audio systems to improve bass routing and system clarity

Specifications:

• Manufacturer: RDL
• MPN: ST-CX2S

Applications / Usage:

Appropriate for field installers and low-voltage technicians deploying dedicated subwoofers in commercial or residential systems. OEM customers can integrate the unit where discrete bass management is required, and MRO operations can use it for maintenance, repair, and system upgrades.

Tri-Tek Electronics is an authorized distributor of this product with full manufacturer warranty support and nationwide availability.