Big, thick sound.

If you're tired of muddy (or no) bass in your mixes, the Mackie SR1522Z powered loudspeakers will take sound quality to a whole new level. 500W power is split up between the low (400W) and high (100W) frequencies. The result is full, thick sound in a sturdy Baltic birch speaker cabinet that features an integrated active EQ, crossover, accurate electronic time correction, and phase alignment. Best of all, it's just as easy to use and sounds just as spectacular as the rest of Mackie's active loudspeakers, with linear response from 43Hz to 20kHz at high SPLs.

Mackie SR1522Z Dual 15" 2-Way Active Loudspeaker Pair Features:

Professional dual 15" active loudspeaker enclosure
Biamplified 500W (400W RMS LF, 100W RMS HF)
Baltic birch plywood and pressure-injected structural resin enclosure
1-3/4" titanium dome HF compression driver with optimized symmetric phase plug
2 - 15" LF woofers with high-temperature voice coils
Built-in active circuitry provides precision crossover, accurate electronic time correction, phase alignment and equalization
XLR I/O
Linear response from 43Hz to 20kHz at high SPLs
Full electronic and component protection circuitry
Weight-balanced with side handles for easy carry and set up
Top and bottom handle for easy repositioning

Mackie SR1522Z Dual 15" 2-Way Active Loudspeaker Pair Specifications:

Frequency Range ( 10 dB): 43 Hz 20 kHz
Frequency Response ( 3 dB): 56 Hz 18 kHz
Sound Dispersion: 90°x40°
Maximum SPL Long-term @ 1m: 130 dB
Crossover Point: 1300 Hz
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): 50" x 19.1" x 18.1"
Weight: 132 lbs.