4x10 Replacement Horn and Driver - 8 Ohm
The SAHG101 horn tweeter delivers high-frequency clarity for PA speakers, guitar cabinets, and live sound systems that need reliable treble reproduction. This replacement component handles the critical 3kHz-20kHz frequency range where vocals and lead instruments cut through a mix.
Built around a 1" voice coil with a 10-ounce magnet assembly, this horn tweeter produces 98dB sensitivity for efficient sound projection. The 40-watt RMS power handling (80 watts peak) matches well with mid-powered amplifiers and speaker systems commonly used in club venues and rehearsal spaces.
The 4" x 10⅝" rectangular horn design provides controlled dispersion while the 8-ohm impedance integrates easily into existing speaker configurations. Musicians replacing blown tweeters in 4x10 guitar cabinets or PA speakers will find this unit matches standard mounting patterns and electrical specifications.
This horn tweeter works well in venues up to 200 people where clear high-frequency reproduction is essential – think coffee houses, small clubs, and practice rooms. The frequency response handles everything from cymbal crashes to vocal sibilance without harshness.
Installation requires standard speaker wire connections to your crossover network or amplifier's tweeter output. The unit mounts using the existing horn flare and driver assembly.
Seismic Audio backs this replacement horn with a one-year warranty and ships ready to install. Professional-grade components at a price point that makes sense for working musicians and sound engineers.
Technical Specifications
| Spec | Value |
|---|---|
| Model | SAHG101 |
| Power (RMS) | 40 watts |
| Power (Peak) | 80 watts |
| Impedance | 8 ohms |
| Frequency Response | 3kHz - 20kHz |
| Sensitivity | 98dB |
| Voice Coil | 1" |
| Magnet | 10 oz |
| Dimensions | 4" x 10⅝" |
| Type | Horn Tweeter |
| Warranty | 1 year |
| Recommended For | PA replacement, guitar cabinet repair, live sound systems |
Frequently Asked Questions
Will this horn tweeter fit my 4x10 guitar cabinet?
This horn measures 4" x 10⅝" and uses standard mounting patterns found in most 4x10 guitar cabinets and PA speakers. Check your existing horn's dimensions and mounting holes before ordering. The 8-ohm impedance matches most guitar cabinet wiring configurations.
What size venue can this horn tweeter handle?
With 40 watts RMS power handling and 98dB sensitivity, this horn works well in venues up to 200 people. It's ideal for coffee shops, small clubs, rehearsal rooms, and practice spaces where clear high-frequency reproduction is needed without overwhelming volume.
Do I need a crossover with this horn tweeter?
Yes, this horn requires a crossover network to filter frequencies above 3kHz and protect the driver from low-frequency damage. Most PA speakers and guitar cabinets already have built-in crossovers. If you're building a custom system, use a crossover rated for 3kHz and above.
How do I connect this to my amplifier or speaker system?
Connect using standard speaker wire to your crossover's tweeter output or amplifier's high-frequency channel. The 8-ohm impedance works with most amplifier configurations. Ensure your amplifier doesn't exceed the 40-watt RMS rating to prevent damage.
Can I use this to replace other brand tweeters in my PA system?
This horn can replace most standard horn tweeters with similar dimensions and impedance ratings. Compare the 4" x 10⅝" size and 8-ohm impedance to your existing unit. The 3kHz-20kHz frequency response and power handling should match most replacement applications.
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