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TH-15A
POWERED
LOUDSPEAKER
TH-15A SPECIFICATIONS
Acoustic Performance
Frequency Response (–10 dB)
40 Hz - 20 kHz
Frequency Response (–3 dB)
50 Hz - 18.5 kHz
Horizontal Coverage Angle
90˚
Vertical Coverage Angle
60˚
Max SPL long-term
118 dB @ 1 m
Max SPL peak
121 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
15 in / 381 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
320 watts
EU, CN
200 - 240 VAC, 50 - 60 Hz
320 watts
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
29.0 in / 737 mm
Width
17.5 in / 445 mm
Depth
17.0 in / 432 mm
Shipping Weight
39.0 lb / 17.7 kg
Physical Properties (product)
Height
27.6 in / 702 mm
Width
16.8 in / 427 mm
Depth
15.5 in / 394 mm
Weight
36.0 lb / 16.3 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-15A.
Options
SPM200 Loudspeaker Pole Mount
P/N 2035170-01
Ordering Information
TH-15A 15" 2-way Compact SR Loudspeaker, US
P/N 2034164-00
TH-15A 15" 2-way Compact SR Loudspeaker, EU
P/N 2034164-01
TH-15A 15" 2-way Compact SR Loudspeaker, CN
P/N 2034164-05