Mackie Thump 12a
TECHNICAL SPECIFICATIONS
Specifications
Width: 358mm
Height: 615mm
Depth: 356mm
Weight: 13.2kg
Input/Output
Input Type
-
2x Female XLR Balance
-
1/4" Unbalanced
Mix Out
-
Male XLR Balanced
Main Control
-
Rotating Knob
-
0 dB at fully clockwise
Acoustic Performance
Frequency Range (0-10dB): 50 Hz - 23kHz
Frequency Range (-3dB): 57 Hz - 20 kHz
Maximum SPL Peak: 126 dB
Horizontal Coverage Angle: 90 degrees
Vertical Coverage Angle: 60 degrees
Monitor Angle: 45 degrees
Transducers
Low Frequency: 12 in / 305mm
High Frequency: 1.4 in / 36mm Titanium dome compression driver
Line Input Power
Detachable Line Cord: 100-240 VAC, 50-60 Hz, 75W
AC Connector: 3-pin IEC 250 VAC, 10 A male
Power Supply Type: Switchmode
Electronic Crossover
Crossover Type: 24 dB/octave
Crossover Frequency: 2 kHz
Power Amplifiers
System Power Amplification
-
Rated Power: 1300 watts peak
-
Rated Power: 1000 watts peak
-
Rated THD <1%
-
Cooling: Convection
-
Design: Class D
High Frequency Power Amplifier
-
Rated Power: 300 watts peak
-
Rated THD: <1%
-
Cooling: Convection
-
Design: Class AB
Construction Features
Basic Design: Trapezoidal
Material: Polypropylene
Finish: Black, textured finish
Handles: One on each side, One on each top and bottom
Grille: Perforated metal with weather-resistant coating
Operating Temperature: 0-40 degrees C
Display LEDs
-
Front: Power ON
-
Rear: Limit
Safety Features
Input Protection
-
Peak and RMS limiting
-
Power supply and amplifier thermal protection
Display LEDs
-
Defeatable front power
-
Input signal/OL
-
Speaker Mode
-
System Limiter