The SA-DR1 titanium replacement diaphragm keeps your Peavey 22XT horn drivers performing at their best. When your PA system's high-frequency driver starts sounding harsh or cuts out entirely, this 8-ohm diaphragm gets you back up and running without replacing the entire driver assembly.

This direct replacement diaphragm restores the crisp high-frequency response your audiences expect from professional sound reinforcement systems. The titanium construction delivers the same durability and sonic characteristics as the original Peavey component, ensuring consistent performance show after show.

The SA-DR1 works with the complete Peavey 22 series family, including 22XT, 22XT+, 22XTRD, 22T, 22A, and 2200 drivers found in countless PA cabinets. At just 0.19 pounds, the lightweight diaphragm installs quickly with standard tools and features quick-disconnect spade connectors for straightforward wiring.

Whether you're maintaining a church sound system, keeping your band's PA road-ready, or servicing venue installations, having spare diaphragms on hand prevents costly downtime. Mobile DJs and sound companies particularly benefit from stocking these common replacement parts for emergency repairs between sets or during multi-day events.

Installation requires basic soldering skills to connect the spade terminals to your driver's voice coil leads. The diaphragm ships ready to install with all necessary hardware included in the replacement kit.

Seismic Audio backs the SA-DR1 with a one-year warranty and fast shipping to get your system back online quickly. Professional-grade replacement parts at accessible prices keep your live sound investment performing year after year.

Technical Specifications

Frequently Asked Questions

How do I know if my Peavey driver needs a new diaphragm?

Common signs include harsh or distorted high frequencies, intermittent sound cutting in and out, or complete loss of high-frequency output from your PA speakers. If your horn driver sounds muffled or produces crackling noises at normal volume levels, the diaphragm likely needs replacement.

What tools do I need to install the SA-DR1 diaphragm?

You'll need basic hand tools to access the driver assembly and soldering equipment to connect the spade terminals. Most installations require removing the driver from the cabinet, disconnecting the old diaphragm, and soldering the new unit's leads to the voice coil connections. The process typically takes 30-45 minutes per driver.

Will this work in my Peavey SP2 or PR15 speakers?

Yes, if your cabinet contains a Peavey 22 series driver. The SA-DR1 is compatible with 22XT, 22XT+, 22XTRD, 22T, 22A, and 2200 drivers found in many Peavey PA enclosures including SP series, PR series, and other professional models. Check your driver model number to confirm compatibility.

How does this compare to buying a complete new driver?

Replacing just the diaphragm costs significantly less than a complete driver assembly while restoring full performance. This repair option works well when the driver's magnet structure and housing remain undamaged. If multiple components are damaged or the driver has been severely overdriven, a complete replacement may be more cost-effective.

Should I replace both diaphragms if I'm running a stereo pair?

Yes, replacing both diaphragms ensures matched performance between your left and right speakers. Even if only one side shows obvious failure, both diaphragms have likely experienced similar wear from the same operating conditions. Matched components maintain consistent sound quality across your PA system.

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