



Mackie HD1521 15" 2-Way High-Definition Powered Loud Speaker
Model: HD1521








| Package Weight | 95.0 lb |
|---|---|
| Box Dimensions (LxWxH) | 32.0 x 21.4 x 20.9" |
| Power Capacity | LF Amplifier: 700 Watts RMSHF Amplifier: 100 Watts RMS |
|---|---|
| Maximum Sound Pressure Level (SPL) | 135dB @ 1m, long term |
| Nominal Sensitivity | Not Specified by Manufacturer |
| Impedance | 11k Ohms, Balanced (Input) |
| Crossover | 400Hz, 1500Hz |
| Active or Passive | Active |
| High Frequency Driver | HF - 1.75" (44mm) Heat Treated Titanium |
| Enclosure Material | 15mm Exterior Grade Birch Plywood |
| Input Connections | Input - XLR-Female Balanced 11k ohms Loop Out - XLR-Male Balanced |
| Dimensions | Height: 30.0" (762mm) Width Front: 18.3" (464mm) Width Back: 11.8" (300mm)Depth: 18.8" (478mm) |
| Weight | 80 lb (36.6kg) |
| Low Frequency Driver | 15" (381mm) Neodymium Magnet |
| Frequency Response | 50Hz - 18kHz, -3dB |