The PHG101 4x10 horn tweeters are replacement drivers designed for musicians, sound engineers, and venue operators who need to restore high-frequency clarity to their PA speakers or line array systems. These compact horn-loaded tweeters handle the critical midrange and treble frequencies that make vocals and instruments cut through the mix.

Each tweeter delivers 40 watts RMS (80 watts peak) with a frequency response from 3kHz to 20kHz, covering the essential range for vocal presence and instrumental definition. The 1-inch voice coil and 10-ounce magnet provide reliable performance at 98dB sensitivity, ensuring efficient power conversion and clear reproduction in live sound applications.

At 8 ohms impedance, these tweeters integrate easily into existing speaker systems and crossover networks. The 4" x 10⅝" rectangular form factor fits standard horn mounting patterns found in many PA cabinets and line array elements. Professional-grade construction ensures consistent performance whether you're replacing worn drivers in club monitors or upgrading house sound systems.

These tweeters work well in venues accommodating 100-500 people, from church sanctuaries to wedding reception halls. They're particularly effective in two-way and three-way speaker configurations where clear midrange and treble reproduction is essential for speech intelligibility and music clarity.

Installation requires basic wiring to your existing crossover network - standard speaker wire connections handle the job. You receive two complete horn and driver assemblies ready for mounting.

Seismic Audio backs these replacement tweeters with a one-year warranty and ships them ready to restore your sound system's high-frequency performance.

Technical Specifications

Frequently Asked Questions

What size venues are these tweeters suitable for?

These 4x10 horn tweeters work effectively in venues holding 100-500 people, such as churches, school auditoriums, wedding halls, and small to medium concert venues. The 98dB sensitivity and 40-watt RMS power handling provide sufficient output for clear high-frequency reproduction in these environments when properly integrated into a complete PA system.

How do I connect these tweeters to my existing speaker system?

These tweeters connect through standard speaker wire to your existing crossover network, which should filter frequencies below 3kHz to prevent damage. You'll need to match the 8-ohm impedance with your amplifier and crossover specifications. Most installations require basic soldering or terminal connections - no special cables needed.

Can I use these to replace tweeters in any brand of speaker?

These tweeters will work as replacements if your current drivers have similar specifications: 8-ohm impedance, 3kHz+ crossover point, and physical dimensions that fit the 4" x 10⅝" mounting pattern. However, you should verify your crossover frequency and power ratings match to ensure proper performance and prevent damage.

Do these include the horn or just the driver?

You receive complete horn and driver assemblies - not just the compression driver. Each unit includes the rectangular horn attached to the driver, ready for mounting into your speaker cabinet. The set includes two complete tweeter assemblies as pictured.

What's the difference between RMS and peak power ratings?

The 40-watt RMS rating represents continuous power handling for everyday use, while 80-watt peak handles brief musical transients and dynamic peaks. For reliable performance, match your amplifier's continuous output to the 40-watt RMS specification rather than the peak rating to prevent overheating and distortion.

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