When crossovers fail during a gig, you need a fast replacement that gets you back online without compromising your sound. The SACN-300 replacement jack plate and crossover delivers professional 2-way frequency division for PA speakers and floor monitors, keeping your live sound system running when components inevitably wear out.

This integrated unit combines a robust ABS jack plate with a precision crossover circuit, splitting your signal at 2.8 kHz with a clean 12 dB slope. The crossover handles up to 200 watts of input power while protecting your drivers with both PTC overheating protection and lamp fuse protection, preventing costly speaker damage during demanding performances.

The 2.8 kHz crossover point works well for most 2-way PA configurations, sending lows and low-mids to your woofer while directing highs to your compression driver. Multiple connection options include dual 1/4" inputs and one Speakon connector, accommodating different amplifier and cable setups. Compatible with 4-8 ohm speaker configurations, this crossover works with most standard PA speakers and monitor wedges.

Perfect for repair shops, touring musicians, venues, and mobile DJs who need reliable backup components. Whether you're fixing a blown crossover in your main PA speakers or upgrading older monitors with fresh electronics, this replacement gets systems back to full performance quickly.

Installation requires basic wiring knowledge and standard hand tools. The unit weighs just 0.94 pounds and mounts easily into existing speaker cabinets. Seismic Audio backs this crossover with a one-year warranty and ships fast to minimize your downtime.

Technical Specifications

Frequently Asked Questions

What speakers is the SACN-300 crossover compatible with?

This crossover works with most 2-way PA speakers and floor monitors rated between 4-8 ohms impedance. The 2.8 kHz crossover point and 200-watt power handling make it suitable for mid-range PA speakers, studio monitors, and stage wedges. Check your existing crossover specs before ordering to ensure compatibility with your specific drivers.

Can I install this crossover myself or do I need a technician?

Basic installation requires soldering skills and knowledge of speaker wiring. You'll need to disconnect the old crossover, mount the new jack plate, and wire the inputs to your drivers according to the crossover's high and low frequency outputs. If you're not comfortable with speaker electronics, have a qualified audio technician handle the installation.

What cables do I need to connect to this crossover?

The dual 1/4" inputs accept standard instrument cables or speaker cables with 1/4" plugs, while the Speakon connector works with professional Speakon cables. This gives you flexibility to connect from mixers, amplifiers, or other speakers depending on your signal chain setup.

How does the 2.8 kHz crossover point affect my sound?

A 2.8 kHz crossover point sends bass and low-mids to your woofer while directing vocals and high frequencies to your tweeter or compression driver. This frequency split works well for speech and music reproduction in most PA applications, providing clear vocal intelligibility while maintaining solid low-end response.

What protection features prevent damage to my speakers?

The SACN-300 includes both PTC overheating protection and lamp fuse protection to safeguard your drivers. PTC protection automatically reduces power when components get too hot, while the fuse protection prevents excessive current from reaching your speakers during power surges or amplifier malfunctions.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov