9
SR1530z SPECIFICATIONS
Acoustic Performance
Frequency Range (–10 dB)
8 Hz–0 kHz
Frequency Response (–3 dB)
50 Hz–18 kHz
Horizonal Coverage Angle (–6 dB)
90º averaged kHz to 10 kHz
Vertical Coverage Angle (–6 dB)
40º averaged kHz to 10 kHz
Directivity Factor; DI (Q)
11. (1.) averaged k Hz to 10 kHz
Max SPL long-term
1 dB @ 1m
Max SPL peak
16 dB @ 1m
Crossover Points
700 Hz, 000 Hz
Input/Output
Input Type
Female XLR Balanced/Unbalanced
Input Impedance
50 kohms balanced
Loop-Through
Male XLR Balanced/Unbalanced
(parallel with input)
High-Frequency Section
Voice Coil Diameter
1.0 in/5 mm
Horn Exit Diameter
1.0 in/5 mm
Phase Plug
-slot optimized geometry
Diaphragm Material
Mylar
Magnet Material
Ferrite
Mid-Frequency Section
Diameter
6.0 in/15 mm
Phase Plug
Optimized geometry
Diaphragm Material
Paper
Magnet Material
Ferrite
Low-Frequency Section
Woofer Diameter
15.0 in/81 mm
Voice Coil Diameter
.5 in/6 mm
Diaphragm Material
Epoxy-reinforced cellulose
Magnet Material
Ferrite
Power Amplifiers
Low-Frequency Power Amplifier
Rated Power
00 watts rms
Rated THD
< 0.0%
Design
Class G, Hybrid
Mid and High-Frequency Power Amplifiers
Rated Power
100 watts rms
Rated THD
< 0.0%
Design
Class AB
Line Input Power
US
10V, 60Hz
Recommended Amperage Service:
8 amps
Europe
0V, 50Hz
Recommended Amperage Service:
5 amps
AC Connector
-pin IEC 50 VAC
Safety Features
Input Protection
Low frequency dynamic bass
protection, rms limiting, power
supply and amplifier thermal
protection
Display LEDs
Power ON, Protection
Construction Features
Basic Design
Trapezoidal, 10º sides
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
Physical Properties
Height
4.9 in/111.6 cm
Front Width
19.1 in/48.5 cm
Rear Width
1.9 in/5. cm
Depth
18.1 in/46.0 cm
Weight
111 lb/50 kg
Mounting Methods
Floor mount only.
The SR150z should never be pole-mounted.
The cabinet has no rigging points and is not
suitable for flying.
Never attempt to suspend the
cabinet by its handles.
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.
©004-008 LOUD Technologies Inc.
All Rights Reserved.
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