2-Way Replacement Speaker Crossover 800W

The EMB Professional CX-5 is a passive 2-way replacement speaker crossover designed for systems that need to divide an amplified audio signal between low-frequency and high-frequency drivers. It is intended for repairing, replacing, or building compatible two-way loudspeaker systems. Its stated 800-watt power capacity makes it a consideration for higher-output speaker applications where the crossover must suit the rest of the system.

A two-way crossover helps route the appropriate portions of the audio signal to the woofer and high-frequency driver. This can support clearer separation between bass and treble duties when it is matched correctly to the connected drivers. The CX-5 is suited to users replacing a failed passive network or assembling a compatible two-way speaker cabinet.

This crossover is a passive component rather than an amplified processor or head unit. It does not add source features such as Bluetooth, USB playback, CarPlay, or Android Auto. Instead, it works within a speaker system after amplification to manage the signal sent to two driver sections.

The CX-5 is identified as an EMB Professional replacement crossover with a 2-way design and an 800-watt stated capacity. It can be used in compatible audio installations where the speaker drivers and amplifier are selected to work with the crossover network. Proper matching is important because published product data does not confirm its crossover frequency or driver impedance requirements.

For an upgrade or repair path, use the CX-5 only after confirming the electrical requirements of the existing or planned woofer and high-frequency driver. A crossover should be treated as part of the complete loudspeaker design, not as a universal substitute for every two-way speaker. Check the system wiring layout and driver specifications before installation.

Key Features

• 2-Way Network: Separates a speaker system into low- and high-frequency driver paths.
• Passive Operation: Works as a speaker crossover without source-unit features or amplification.
• 800W Stated Capacity: Listed with an 800-watt power capacity for compatible systems.
• Replacement Format: Intended for replacement or repair of compatible two-way speaker networks.
• EMB Professional Model: Identified as EMB Professional model CX-5.
• Compact Package: Reported package dimensions are 4.2 x 3.9 x 2.2 inches.

Design & Installation

The CX-5 uses a passive two-way crossover layout for integration inside a compatible loudspeaker system. Published marketplace information identifies its functional design and package size, but does not confirm enclosure material, terminal style, internal component materials, or crossover-point details. Verify the actual unit and its connection markings before beginning installation.

Install the crossover between the amplifier output and the appropriate woofer and high-frequency driver connections in a compatible two-way system. Match the crossover to the drivers and amplifier before wiring, and follow the polarity markings on the product if provided. Professional installation is advisable when replacing a network in a high-power speaker cabinet or when the existing wiring is undocumented.