About Mackie 15in Activ
The HD1501 15in Powered Subwoofer is the perfect compact sub for your HD Series system, creating a lightweight and portable PA solution that sounds great. The HD1501 is capable of producing 1200W of power and it does so in an extremely compact design that's easy to move from gig to gig. Class-D Fast Recovery amplification makes the HD1501 ultra-efficient, effortlessly delivering massive power to the 15in driver that's custom-designed to handle the job. Expertly tweaked tuning filters, internal crossovers and protection circuitry are designed by EAW for the ultimate in professional performance.
Mackie 15in Activ Features
1200W of ultra-efficient Class-D Fast Recovery amplification
15in high-output woofer with 3in voice coil
Active electronics provide complete system optimization
Symmetrical Linkwitz-Riley crossover (100Hz, 24dB/octave)
Precision tuning filters for ultra-accurate bass reproduction
Phase alignment to perfectly complement Mackie full-range loudspeakers
Ported, direct-radiating design for maximum punch and low-frequency extension
Designed and tuned by Eastern Acoustic Works (EAW)
Dual XLR inputs, full-range and high-pass outputs for mono or stereo setups
Level control and polarity invert switch with LED indicator
Signal/limit and thermal LED indicators
Integrated protection and limiting circuitry
Rugged all-wood cabinet (15mm birch plywood)
Pole mount receptacle for mounting full-range speaker