The Mackie SA1521z is a high-efficiency, high output, horn-loaded, 2-way, wide-dispersion, Active sound reinforcement system. The SA1521z benefits from the integration of 500 watts of amplifier power, complete Active control electronics, and premium transducer components ? all self-contained in an EAW-tuned wooden enclosure. That?s right, wood ? because wood just sounds better. Ultra high-output Active system featuring integrated electronics and acoustic design by EAW loudspeaker team. Bi-Amplified; with 400W RMS low frequency and 100W RMS high frequency amplifiers. Electronic crossover filters, time correction, phase alignment, and thermal system protection. 44mm (1.75") neodymium compression driver. Wide-dispersion, ultra-low distortion, high-frequency horn design. 381mm (15") LF long-throw woofer with high-temperature voice coil. 133dB SPL @ 1kHz/1 meter. Frequency Response: 44Hz to 20kHz Power On, Signal Present, Limiter and Thermal Protection LEDs Weight balanced with carrying handles for easy portability The SAz Series represents Mackie?s most powerful Active loudspeakers to date; the ultimate Super Active Loudspeaker systems, re-engineered from the ground up and tuned by the gurus at Eastern Acoustic Works (EAW). The 1.75? neodymium high-frequency compression driver features a low-distortion optimized symmetric phase plug. Low frequency duties are amply handled by a high-output, long-throw 15? woofer w...
