Features: Experience unparalleledly auditory soundwith the Stage Sound Horn delivering a powerful 50W-50W output and for superiorsly sound in any setting. This 1Inch/25.5mm treble head features impedance of 4Ohm and a wide frequency ranging from 0.8 to 1.2KHz, ensuring exceptional performances and magnet construction. Perfectly for audiophiles and music enthusiasts need highly sound reproduction, this speaker will meet the demands of both casual listeners and serious sound engineer. For use in professional stage setting, outdoor, or home auditory systems, this speaker enhances your experience with precise sound delivery and impressive sensitivity of 102dB. Not only for long time use but also easy to integrate into various auditory configurations, making it a versatiled addition to any sound system. Specifications: Diameter about 80mm/3.15in Treble head: 25.5mm Screw Part：34mm Component: ABS Power: 25Watt up to 50W Current Impedance: 4Ohm Sensetivity：102db Frequency:0.8-1.2Khz Package Includes: 1PC Treble Driver Head note: Please allow 1-2cm errors due to manual measurement,please make sure that do not mind before order. Due to difference between different monitors, the picture may not reflect the actual color the item.