TH-12A
POWERED
LOUDSPEAKER
2/4 PAGES
TH-12A SPECIFICATIONS
Acoustic Performance
Frequency Response (–10 dB)
57 Hz - 20 kHz
Frequency Response (–3 dB)
70 Hz - 18.5 kHz
Horizontal Coverage Angle
90˚
Vertical Coverage Angle
60˚
Max SPL long-term
117 dB @ 1 m
Max SPL peak
120 dB @ 1 m
Input / Output
Input Type
Female XLR Balanced/Unbalanced
Input Impedance
20 k balanced bridging
10 k unbalanced
Loop-through
Male XLR Balanced/Unbalanced
(parallel with input)
Level Control
Rotating knob
0 dB at center
Sensitivity
+4 dBu for full output
(Level Control @ Center)
–36 dBu for full output
(Level Control @ Max)
Transducers
Low Frequency
12 in / 305 mm with steel frame,
paper cone woofer
High Frequency
Horn-loaded 1 in / 25 mm exit,
compression driver
Power Amplifiers
Low Frequency Power Amplifier
Rated Power
150 watts, 8 load
300 watts peak
Signal-to-Noise Ratio
>94 dB, 20 Hz to 20 kHz, unweighted,
referenced to 138 watts into 8
Design
BTL Class D
High Frequency Power Amplifier
Rated Power
50 watts, 4 load
100 watts peak
Signal-to-Noise Ratio
>97 dB, 20 Hz to 20 kHz, unweighted,
referenced to 50 watts into 4
Design
Class AB
Electronic Crossover
Crossover Type
24 dB / octave
Crossover Frequency
3 kHz
Equalization
Low
±15 dB @ 80 Hz
Mid
±15 dB sweep 100 Hz-8 kHz
High
±15 dB @ 12 kHz
Direct/EQ Switch
Bypasses EQ section
Protection Features
Over-excursion Protection
Second-order sub-sonic filter
Thermal Protection
Independent amplifier
shutdown, auto reset
Driver Protection
Independent HF and LF compressors
AC Power Requirements
US
100 – 120 VAC, 50 – 60 Hz
320W
EU
200 – 240 VAC, 50 – 60 Hz
320W
AC Connector
3-pin IEC 250 VAC, 20 A male
Construction Features
Basic Design
Trapezoidal
Material
Polypropylene
Finish
Textured
Handles
One on each side, one on top
Grille
Perforated metal with weather-resistant coating
Display LEDs
Front
Power ON
Rear
Power ON, OL (overload)
Operating Temperature
0˚ - 40˚C
32˚ - 104˚F
Physical Properties (packaged product)
Height
25.0 in / 635 mm
Width
15.2 in / 386 mm
Depth
13.2 in / 335 mm
Shipping Weight
30.2 lb / 13.7 kg
Physical Properties (product)
Height
23.5 in / 596 mm
Width
14.5 in / 367 mm
Depth
12.4 in / 314 mm
Net Weight
25.5 lb / 11.6 kg
Mounting Methods
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 TH-12A.
Options
SPM200 Loudspeaker Pole Mount
P/N 2035170-01
Ordering Information
TH-12A 12" 2-Way Compact SR Loudspeaker, US
P/N 2035672-00
TH-12A 12" 2-Way Compact SR Loudspeaker, EU
P/N 2035672-01
