Sr1521Z Specifications - Mackie SR1521z User Manual

SR1521z SPECIFICATIONS

Acoustic Performance
Frequency Range (–10 dB)
Frequency Response (–3 dB)
Horizonal Coverage Angle (–6 dB)
Vertical Coverage Angle (–6 dB)
Directivity Factor; DI (Q)
Max SPL long-term
Max SPL peak
Crossover Point
Input/Output
Input Type
Input Impedance
Loop-Through
Level Control
High-Frequency Section
Voice Coil Diameter
Horn Exit Diameter 1.0 in/5 mm
Phase Plug
Diaphragm Material Titanium
Magnet Material
Low-Frequency Section
Woofer Diameter
Voice Coil Diameter
Diaphragm Material Epoxy-reinforced cellulose
Magnet Material
Power Amplifiers
Low-Frequency Power Amplifier
Rated Power
Rated THD
Design
High-Frequency Power Amplifier
Rated Power
Rated THD
Design
Line Input Power
US
Recommended Amperage Service:
Europe
Recommended Amperage Service:
AC Connector
0 Hz–0 kHz
5 Hz–18 kHz
90º averaged  kHz to 10 kHz
0º averaged  kHz to 10 kHz
1.1 (16.) averaged k Hz to 10 kHz
17 dB @ 1m
10 dB @ 1m
100 Hz
Female XLR Balanced/Unbalanced
50 kohms balanced
Male XLR Balanced/Unbalanced
(parallel with input)
Rotating knob (–15 to +5 dB),
center detent at 0 dB
1.75 in/ mm
Optimized geometry
Ferrite
15.0 in/81 mm
.5 in/6 mm
Ferrite
00 watts rms
< 0.0%
Class G, Hybrid
100 watts rms
< 0.0%
Class AB
10V, 60Hz
1 amps
0V, 50Hz
7 amps
-pin IEC 50 VAC
Safety Features
Input Protection
Display LEDs
Construction Features
Basic Design
Material
Finish
Handles
Grille
Physical Properties
Height
Front Width
Rear Width
Depth
Weight
Mounting Methods
The SR151z cabinet has no rigging points and
is not suitable for flying. Never attempt to
suspend the cabinet by its handles. The
SR151z 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
SR151z cabinet.
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" figure 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.
©00-008 LOUD Technologies Inc.
All Rights Reserved.
Low frequency dynamic bass
protection, rms limiting, power
supply and amplifier thermal
protection
Power ON, Signal Present, Limit,
Thermal (cool down auto-reset)
Trapezoidal, 10º side angles
18 mm multi-layered plywood,
resin end caps
Wear-resistant textured black
PVC vinyl
One on each side, one top, one bottom
Perforated metal with weather-
resistant coating
.0 in/81. cm
19.1 in/8.5 cm
1.9 in/5. cm
18.1 in/6.0 cm
101 lb/6 kg
Floor mount only.
R
9