Intro Sheet
Page 2
... Amp Board Thermal protection Display LEDS Signal Present,Peak and Thermal (Cool Down Auto Reset) High Frequency Section Diaphragm Size Horn Exit Diameter Phase Plug Diaphragm Material Surround Material Magnet Type 1.75" 1.0" 3-Slot Optimized Geometry Damped titanium Mylar Ferrite Horn Design Horizontal Coverage**...continuous RMS wattage into transducer's minimum rated impedance @ 1kHz for the HF amp and 100 Hz for easy repositioning of Mackie Designs Inc. Mackie Designs Inc. SA1521 Active 15-inch 2-Way SR Speaker System 6 500 watts RMS of integrated power (400W LF, 100W HF) 6 ...
... Amp Board Thermal protection Display LEDS Signal Present,Peak and Thermal (Cool Down Auto Reset) High Frequency Section Diaphragm Size Horn Exit Diameter Phase Plug Diaphragm Material Surround Material Magnet Type 1.75" 1.0" 3-Slot Optimized Geometry Damped titanium Mylar Ferrite Horn Design Horizontal Coverage**...continuous RMS wattage into transducer's minimum rated impedance @ 1kHz for the HF amp and 100 Hz for easy repositioning of Mackie Designs Inc. Mackie Designs Inc. SA1521 Active 15-inch 2-Way SR Speaker System 6 500 watts RMS of integrated power (400W LF, 100W HF) 6 ...
Spec Sheet
Page 1
...output to generate extreme SPL levels. This tight control over the cone's movement. The compression driver uses a new 1.75-inch titanium diaphragm featuring a 3-slot, optimized geometry phase plug. The signal input panel contains XLR connectors for line-level input and loop-through connections, ... long-term reliability, the amplifiers are located on the power panel. The internal processor provides complete system man- SA1521 The SA1521 is an active 2-way sound reinforcement speaker system designed for Power ON, Signal Present, Limit, and Thermal functions. It ...
...output to generate extreme SPL levels. This tight control over the cone's movement. The compression driver uses a new 1.75-inch titanium diaphragm featuring a 3-slot, optimized geometry phase plug. The signal input panel contains XLR connectors for line-level input and loop-through connections, ... long-term reliability, the amplifiers are located on the power panel. The internal processor provides complete system man- SA1521 The SA1521 is an active 2-way sound reinforcement speaker system designed for Power ON, Signal Present, Limit, and Thermal functions. It ...
Spec Sheet
Page 2
... 1 watt RMS from page 1) The SA1521 cabinet is continuous RMS wattage into transducer's rated impedance @ 1kHz for the HF amplifier and @ 100Hz for the LF amplifier High Frequency Section Diaphragm Size Horn Exit Diameter Phase Plug Diaphragm Material Magnet Type 1.75" 1.0" 3-Slot Optimized Geometry.../octave @ 1300Hz Input /Output Input Bal./unbal. There are also located on the top and bottom of Drivers Woofer Size Diaphragm Material Magnet Type 1 15" Epoxy-reinforced Cellulose Ferrite Construction Features Basic Design Trapezoidal Material 13-ply Baltic birch/ resin end ...
... 1 watt RMS from page 1) The SA1521 cabinet is continuous RMS wattage into transducer's rated impedance @ 1kHz for the HF amplifier and @ 100Hz for the LF amplifier High Frequency Section Diaphragm Size Horn Exit Diameter Phase Plug Diaphragm Material Magnet Type 1.75" 1.0" 3-Slot Optimized Geometry.../octave @ 1300Hz Input /Output Input Bal./unbal. There are also located on the top and bottom of Drivers Woofer Size Diaphragm Material Magnet Type 1 15" Epoxy-reinforced Cellulose Ferrite Construction Features Basic Design Trapezoidal Material 13-ply Baltic birch/ resin end ...
Owner's Manual
Page 4
...), and 600 watts peak at a high- Power ON Indicator When the power switch is turned on the front of gain. The SA1521 SA1521 benefits from -15 dB to +5 dB of the cabinet works in transducer technology. of amplifier power, complete active horn design. TO...ME TYPE. REAR PANEL DESCRIPTION MAIN INPUT This is a new 1.75-inch separate signal and AC titanium diaphragm power panels separated by design. These advancements have handles for choosing a Mackie active the high phase shift characteristics of Ultra-wide, controlled sensitivity (@ 1 watt/ MAIN INPUT dispersion ...
...), and 600 watts peak at a high- Power ON Indicator When the power switch is turned on the front of gain. The SA1521 SA1521 benefits from -15 dB to +5 dB of the cabinet works in transducer technology. of amplifier power, complete active horn design. TO...ME TYPE. REAR PANEL DESCRIPTION MAIN INPUT This is a new 1.75-inch separate signal and AC titanium diaphragm power panels separated by design. These advancements have handles for choosing a Mackie active the high phase shift characteristics of Ultra-wide, controlled sensitivity (@ 1 watt/ MAIN INPUT dispersion ...
Owner's Manual
Page 9
... dB @ 1m Maximum SPL Peak: 133 dB @ 1m Crossover Point: 1300 Hz Transducers Low Frequency Diameter: High Frequency Diaphragm Diameter: Diaphragm Material: Exit Throat: 15 in/381mm 1.75 in/44mm Titanium 1.00 in/28.4mm Control System Functions Electronic Crossover Phase... Alignment Time Correction Equalization Electronic System protection Thermal Overload protection Independent High- SA1521 SPECIFICATIONS System Specifications Frequency Range (-10 dB): 49...
... dB @ 1m Maximum SPL Peak: 133 dB @ 1m Crossover Point: 1300 Hz Transducers Low Frequency Diameter: High Frequency Diaphragm Diameter: Diaphragm Material: Exit Throat: 15 in/381mm 1.75 in/44mm Titanium 1.00 in/28.4mm Control System Functions Electronic Crossover Phase... Alignment Time Correction Equalization Electronic System protection Thermal Overload protection Independent High- SA1521 SPECIFICATIONS System Specifications Frequency Range (-10 dB): 49...