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Competition-Grade 8-Inch Midrange Performance
The STX Audio STX80PXi 8” Super Mid Range Speaker is engineered for serious car audio enthusiasts who demand extreme output, clarity, and durability. Rated at 1800 watts max power and 720 watts RMS, this professional-grade speaker delivers competition-level sound performance with impressive efficiency and accuracy. Its high 97dB sensitivity rating ensures loud, dynamic audio projection while minimizing amplifier strain.
Built with a black pressed paper cone, reinforced steel basket, and massive 40oz ferrite magnet, the STX80PXi is designed to handle high-power audio systems with ease. The 1.75-inch high-temperature voice coil maintains stable performance during extended high-volume playback, making this speaker ideal for SPL systems, custom door builds, and professional car audio installations.
Heavy-Duty Construction for High Output Systems
Designed for powerful pro audio applications, the STX Audio STX80PXi combines rugged construction with outstanding midrange sound reproduction. Its heavy-duty 40oz ferrite magnet structure improves motor strength and responsiveness, while the reinforced steel basket helps reduce unwanted vibration and distortion during aggressive playback.
With a wide 85Hz–10kHz frequency response, the STX80PXi delivers rich vocals, detailed instruments, and aggressive midrange frequencies with clarity and balance. The compact mounting depth of 3.54 inches allows easier installation in custom enclosures, doors, and speaker pods while still delivering the powerful output required for competition-level systems.
Loud, Clear, and Efficient Midrange Audio
The STX Audio STX80PXi 8-inch super midrange speaker is designed to maximize volume and sound clarity in high-performance car audio systems. Its efficient 97dB sensitivity rating allows the speaker to produce louder output with less power demand, making it an excellent choice for amplified systems focused on strong, clean mids.
The lightweight black pressed paper cone helps produce natural and accurate sound reproduction while maintaining durability under heavy power loads. With its standard 8-inch sizing and manageable installation dimensions, the STX80PXi integrates easily into a wide variety of custom and factory upgrade applications. Whether used in daily systems or competition builds, this speaker delivers professional-quality performance and reliability.
Highlights
- 8-inch professional super midrange speaker
- 1800 watts maximum power handling
- 720 watts RMS power handling
- 4-ohm impedance design
- High 97dB sensitivity for loud output
- Black pressed paper cone for natural sound
- Heavy-duty 40oz ferrite magnet structure
- 1.75-inch high-temperature voice coil
- Reinforced steel basket construction
- Wide 85Hz–10kHz frequency response
- Excellent vocal and instrument clarity
- Built for competition and pro audio systems
- Low distortion at high volume levels
- Compact mounting depth for easier installation
- Ideal for custom door panels and speaker pods
- Designed for high-output amplified setups
Package Includes
- 1 x STX Audio STX80PXi 8” Super Mid Range Speaker
- User/installation information sheet (if included by manufacturer)