User`s manual

ManualsBrandsMackie ManualsSpeaker SystemSA1521Z

SA1521z SPECIFICATIONS

Acoustic Performance

Frequency Range (–10 dB)

44 Hz–20 kHz

Frequency Response (–3 dB)

55 Hz–18 kHz

Horizonal Coverage Angle (–6 dB)

75º averaged 2 kHz to 10 kHz

Vertical Coverage Angle (–6 dB)

    65ºaveraged2kHzto10kHz

Directivity Factor; DI (Q)

11.8 (15.2) averaged 2k Hz to 10 kHz

Max SPL long-term 130 dB @ 1m

Max SPL peak 133 dB @ 1m

Crossover Point 1300 Hz

Input/Output

Input Type  FemaleXLRBalanced/Unbalanced

Input Impedance 50 kohms balanced

Loop-Through MaleXLRBalanced/Unbalanced

(parallel with input)

Level Control Rotatingknob(–15to+5dB),

center detent at 0 dB

High-Frequency Section

Voice Coil Diameter 1.75in/44mm

Horn Exit Diameter 1.0in/25mm

Phase Plug  Optimizedgeometry

Diaphragm Material Titanium

Magnet Material Neodymium

Low-Frequency Section

Woofer Diameter 15.0in/381mm

Voice Coil Diameter 3in/76mm

Diaphragm Material Epoxy-reinforcedcellulose

Magnet Material Ferrite

Power Ampliﬁers

Low-Frequency Power Ampliﬁer

Rated Power 400 watts rms

Rated THD  <0.03%

Design Class G, Hybrid

High-Frequency Power Ampliﬁer

Rated Power 100 watts rms

Rated THD  <0.03%

Design Class AB

Line Input Power

US   120V,60Hz

  RecommendedAmperageService: 13amps

Europe 230V, 50Hz

  RecommendedAmperageService: 7amps

AC Connector 3-pinIEC250VAC

Safety Features

Input Protection Lowfrequencydynamicbass

protection, rms limiting, power

supply and ampliﬁer thermal

protection

Display LEDs PowerON,SignalPresent,Limit,

Thermal (cool down auto-reset)

Construction Features

Basic Design Trapezoidal, 10º side angles

Material 18 mm Baltic birch 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

Physical Properties

Height  32.0in/81.3cm

Front Width  19.1in/48.5cm

Rear Width  13.9in/35.3cm

Depth   18.1in/46.0cm

Weight  101lb/46kg

Mounting Methods Floor mount only.

The SA1521z cabinet has no rigging points and

is not

suitable for ﬂying. Never attempt to

suspend the

cabinet by its handles. The

SA1521z is pole-mountable via the built-in

socket on the bottom of the cabinet. Be sure the

pole is capable of supporting the weight of the

SA1521z.

Disclaimer

Since we are always striving to make our products better by in-

corporating new and improved materials, components, and manufac-

turing methods, we reserve the right to change these speciﬁcations

at any time without notice.

“Mackie”andthe“RunningMan”gureareregisteredtrademarks

ofLOUDTechnologiesInc.

All other brand names mentioned are trademarks or registered

trademarks of their respective holders, and are hereby acknowledged.

AllRightsReserved.