Specifications; Dimensions - Mackie SA1232 Brochure

SA1232
SA1232 Technical Specifications
System Acoustic
–3 dB response
–10 dB response
Directivity Factor; Q(DI) 13.2 (11.2 averaged 2 to 10 kHz)
System Sensitivity 1
Max SPL long-term
Max SPL Peak
Crossover Points 700 Hz, 3000 Hz, 24 dB/octave
Measured on-axis in the far filed, referenced back to 1 watt
1
RMS from maximum power and to 1 meter distance using the
inverse square law.
Input/Output
Input
Loop-through
Level Control Rotating knob, center detent @
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
rated impedance @ 1 kHz for the HF and MF amplifiers and @
100 Hz for the LF amplifier
High/Mid Frequency Section
Compression Driver
Diaphragm Size
Horn Exit Diameter
Phase Plug
Diaphragm Material
Magnet Type
Mid Frequency Driver
Diaphragm Size
Voice Coil Diameter
Phase Plug
Diaphragm Material
Magnet Type
High/Mid Horn Design
Horizontal Coverage (–6 dB)
Vertical Coverage (–6 dB)
Type
Design Feature Optimized Wavefront High/Mid Integration
Low Frequency Section
Number of Drivers
Active 3-Way Sound Reinforcement Speaker System
45 Hz—18 kHz
38 Hz—20 kHz
103 dB, 1W @ 1m
130 dB
and 136 dB
Bal./unbal. Female XLR
Bal./unbal. Male XLR
0 dB (−15 to +5 dB)
1300 Watts Continuous*
100 Watts*
Class AB
.03%
100 Watts*
Class AB
.03%
1100 Watts*
Class G Hybrid
.03%
1.75"
1"
3-Slot Optimized Geometry
Damped titanium
Neodymium
6"
1.75"
Optimized Geometry
Epoxy-reinforced Cellulose
Neodymium
90° 1 kHz to 10 kHz avg.
40° 1 kHz to 10 kHz avg.
Constant Directivity
2
Woofer Size
Voice Coil Diameter 3" with Inside/Outside Winding
Diaphragm Material
Magnet Type
Construction Features
Basic Design
Material 13-ply Baltic birch/resin end caps
Finish
Handles One on each side, one top, one bottom
Grille Perforated metal with weather-resistant coating
Line Input Power
Power consumption 450 W long term with IEC pink noise
US
Recommended amperage service
Europe
Recommended amperage service
AC connector
Control System function
Electronic Crossover
Phase Alignment
Time Correction
Equalization
Parametric equalization
Safety Features
Protection
Protection, RMS Limiting, Power
Supply and Amplifier Thermal Protection
Display LEDS Power ON, Signal Present, Limit, and
Thermal (Cool Down Auto Reset)
Physical
Height
Width Front
Width Back
Depth
Weight
SA1232 Dimensions
18.1 in
46.0 cm
19.1 in
48.5 cm
18.1 in
46.0 cm
12"
Epoxy-reinforced Cellulose
Ferrite
Trapezoidal
Wear-resistant PVC vinyl
and limiter on
120 VAC, 60 Hz
20 Amps
230 VAC, 50 Hz
16 Amps
3 pin IEC 250 VAC
Low Frequency Dynamic Bass
50.0 in/1270 mm
19.1 in/485 mm
13.9 in/353 mm
18.1 in/460 mm
132 lbs/60 kg
2
O F 6 P A G E S