12 Inch Professional Passive Line Array Audio System Full Range Speaker for Large Scale Concert Stadium Multi Function Hall Music Bar Karaoke Sound System

12 Inch Professional Passive Line Array Audio System Full Range Speaker for Large Scale Concert Stadium Multi Function Hall Music Bar Karaoke Sound System. Dual 12-inch Line Array Design: Features two 12-inch woofers and two 2.5-inch tweeters for high-performance sound. High Efficiency Acoustic Coverage: Equipped with precise linear acoustic wavefront tweeter horn for uniform coverage. Wide Frequency Response: Delivers deep bass and clear highs with a range of 45Hz to 20kHz. High Maximum SPL: Capable of 133dB continuous and 139dB peak sound pressure level. Versatile Application: Suitable for large concerts, stadiums, halls, bars, and karaoke systems. OEM and ODM Services: Custom branding available with DOMC or OEM trademarks. CE and FCC Certified: Products meet international safety and electromagnetic compatibility standards. Flexible Power Handling: Supports passive and bi-amp modes with high power ratings up to 3600W peak.