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SA1521Z 15" 2-Way High Definition Loudspeaker Pair

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Overview
The Mackie SA1521z Active High Definition Professional Speaker boasts a 15" long-throw woofer and a 1-3/4" tweeter backed up by 500W of power. Biamplification delivers 400W to the lows and 100W to the highs. Onboard active crossover, time correction, phase alignment, and thermal system protection all work seamlessly to reproduce the signal with the utmost fidelity. This Mackie powered speaker system yields a frequency response of 44Hz-20kHz.

If you need honest-to-goodness pinpoint accuracy and blistering output, the Mackie Super Active Series enclosures fit that description well. They improve upon past Mackie award-winning active designs with maximized power, recalibrated active electronics, high-definition neodymium drivers, and extensive acoustic design and tuning by the world-renowned Eastern Acoustic Works (EAW) engineering team.

Features

  • 2-way active speaker
  • Designed and tuned by EAW loudspeaker team
  • Biamplified with independent 400W LF, 100W HF amplifiers
  • Electronic crossover filters, time correction, phase alignment, and thermal system protection
  • 1-3/4" neodymium HF compression driver
  • 15" LF long-throw woofer with high-temperature voice coil
  • 133dB SPL @ 1kHz/1 meter
  • Frequency response: 44Hz to 20kHz
Specs

SA1521Z 15" 2-Way High Definition Loudspeaker Pair Specifications:

  • Frequency Range (”10 dB): 40 Hz ” 20 kHz
  • Frequency Response (”3 dB): 53 Hz ” 18 kHz
  • Sound Dispersion: 75x85
  • Maximum SPL Long-term @ 1m: 130 dB
  • Crossover Frequency: 1300Hz
  • Input Protection: Low frequency dynamic bass protection, RMS limiting, power supply and amplifier thermal protection.
  • Basic Design: Trapezoidal, 10" side angles
  • Material: 18 mm multi-layered plywood, resin end caps
  • Finish: Wear-resistant textured black PVC vinyl
  • Handles: One on each side, one top, one bottom
  • Grille: Perforated metal with weather-resistant coating
  • Dimensions (H x W x D): 32" x 19.1" x 18.1"
  • Weight: 101 lbs.
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