Sa1232 Specifications - Mackie SA1232 User Manual

SA1232 SPECIFICATIONS

Acoustic Performance
–3 dB points
–10 dB points
Directivity Factor; Q (DI)
System Sensitivity 1
Max SPL long-term
Max SPL Peak
Crossover
Input/Output
Input
Loop-Through
(parallel w/input)
Level Control
Amplifiers
Total Amplifier Power
High Frequency
Type
Rated THD
Mid Frequency
Type
Rated THD
Low Frequency
Type
Rated THD
*Rated power is continuous rms wattage into
transducer's minimum rated impedance @ 1 kHz
for HF and MF amps and 100 Hz for LF amps
High-Frequency Section
Diaphragm Size
Horn Exit Diameter
Phase Plug
Diaphragm Material
Magnet Type
Mid-Frequency Section
Diaphragm Size
Voice Coil Diameter
Phase Plug
Diaphragm Material
Magnet Type
Mid/High Horn Design
Horizontal Coverage (–6 dB)
Vertical Coverage (–6 dB)
Type
Design Feature
Low Frequency Section
45 Hz-18 kHz
Number of Drivers
38 Hz-20 kHz Woofer Size
13.2 (11.2), averaged Voice Coil Diameter
2 kHz to 10 kHz
103 dB, 1W@1m Diaphragm Material
130 dB
136 dB
Magnet Type
24 dB/octave @ 700 Hz
Construction Features
and 3000 Hz
Basic Design
Material
Bal/Unbal Female XLR Finish
Bal/Unbal Male XLR
Handles
Rotating knob (–15 to
+5 dB), center detent Grille
@ 0 dB
Line Input Power
1300 watts rms Power Consumption
continuous*
100 watts
Class AB
US
0.03%
100 watts
Europe
Class AB
0.03%
AC Connector
1100 watts
Class G Hybrid
Control System Functions
0.03%
Electronic Crossover
Phase Alignment
Time Correction
Equalization
Parametric Equalization
Safety Features
1.75"
Protection
1"
3-Slot Optimized
Geometry
Damped titanium
Display LEDs
Neodymium
Physical
6"
Height
2"
Front Width
Optimized Geometry
Back Width
Epoxy-reinforced
Depth
Cellulose
Weight
Neodymium
Mounting Methods
90º 1 kHz to 10 kHz avg.
40º 1 kHz to 10 kHz avg.
Constant Directivity
Optimized Wavefront
High/Mid Integration
1
mum power and to 1 meter distance using the inverse square law.
2
12"
3" with Inside/Outside
winding
Epoxy-reinforced
Cellulose
Ferrite
Trapezoidal
13-ply Baltic birch, resin end caps
Wear-resistant textured black
PVC vinyl
One on each side,
One top, One Bottom
Perforated metal with weather-
resistant coating
450 W long term with
IEC pink noise and
limiter on
120 VAC, 60 Hz
Recommended Amperage Service: 20 amps
230 VAC, 50 Hz
Recommended Amperage Service: 16 amps
3-pin IEC 250 VAC
Low Frequency Dynamic Bass
Protection, RMS Limiting, Power
Supply and Amplifier Thermal
Protection
Power ON, Signal Present, Limit,
Thermal (Cool Down Auto Reset)
50.0 in/127.0 cm
19.1 in/48.5 cm
13.9 in/35.3 cm
18.1 in/46.0 cm
132 lb/60 kg
Floor mount only.
The SR1530 should
never be pole-mounted.
The cabinet has no rig-
ging points and is not
suitable for flying.
Never attempt to sus-
pend the cabinet by
its handles.
Measured on-axis in the far field, referenced back to 1 watt rms from maxi-
11