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Full-Range Section - All Horn Loaded  
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CPH-4
CPH-4 15" 3-way Asymetrical

     The CPH-4 is our all horn-loaded asymmetrical enclosure specially designed with house of worship and auditorium problem solving in mind. Properly tilted, this box can achieve less than 5 dB variation in overall level in medium sized halls (1,000 to 1,500 people). The CPH-4’s all Neodymium loading results in serious overall weight savings. It is a 15” 3 way enclosure with a 10” mid-bass and a 1” high frequency compression driver. This speaker serves its purpose superbly.

Permanent Install version shown
click for larger image
 
Specifications:
System Type 3-Way Horn Loaded
Tri-ampable Tri-amp only
Tri-amp Operation Only yes
Nominal Impedance (Ohms) 8 Ohms
Sensitivity (dB @ 1Watt/1m) 109 Average
Max SPL (dB) 138 dB
Frequency Response (Hz +/- 3dB) 70 - 20k
Crossover Frequency (Hz) 300/1500 Hz
Driver Configuration 1 - 12", 1-10", 1 - 1" Compression Driver
HF Driver(s) One 1" Neodymium Driver
HF Program Power ( Watts ) 80W
HF Impedance (Ohms) 8 Ohm
HF Horn Asymetrical 60º horizontal on bottom x 40º horizontal on top x 40º vertical
HF Protection Solid State Compression
Mid Bass Driver 1 x 10" Neodymium
MF Program Power ( Watts ) 400W
MF Impedance (Ohms) 8 Ohms
MF Horn Asymetrical 60º horizontal on bottom x 40º horizontal on top x 40º vertical
LF Driver(s) 1 x 15" Neodymium with 4" voice coil
LF Program Power (Watts) 1200W
LF Impedance (Ohms) 8 Ohms
Inputs 10 Ga. Barrier strip only
Enclosure Materials 1/2" 9 Ply Birch
Grille 16 Ga. Perforated Steel
Finish / Covering Highly durable polyurea coating. Click to learn more
Dimensions (DWH xback W, inches) 22 1/2 x 24 1/2 x 39 1/2 x 14 inches
Dimensions (DWH xback W, cm) 57.1 x 62 x 100 x 35.5 cm
Weight (lbs/kg) 145 lbs / 66 kg

*Some options may alter price.

 
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