SUMMARY
The PK CX215-90 wide coverage, self-powered, two-way loudspeaker offers precise high output capability in a compact, efficient enclosure. Each powered cabinet houses a high-efficiency 1500 watt Class-D amplifier with built-in DSP. Innovative post-filter feedback class-D topology achieves ruler-flat frequency response, low distortion and high damping across the audio band. These amplifiers use the latest generation power MOSFET transistors and highly optimized output stage for up to 95% efficiency, allowing quiet fan-less operation. The high-frequency section consists of a 3" titanium diaphragm compression driver coupled to a 90° x 40° rotatable horn with outstanding pattern control. A 1200W high power 15" low/mid transducer with a 4" voice coil and an extremely powerful external neodymium magnet assembly assure high flux concentration, low power compression and excellent heat exchange, allowing for seamless midrange and extended low-frequency response. Convenient quick fly rigging provides efficient, arrayable flown configurations. The cabinet is constructed from 100% void-free Baltic birch and coated in the industry's toughest EXL polyurea finish. Perforated metal black grills lined with acoustic black foam further enhance the weather resistant properties of double-treated transducer cones.
Purpose | 15" 2-way trapezoidal |
---|---|
Low Frequency | 15" High Excursion Neodymium |
High Frequency | 3" Diaphragm -1.4" exit |
Amplifier | 2000W Class-D |
Operating Frequency +-10db | 40Hz - 20KHz |
Free Field Response +- 3db | 65Hz - 18kHz |
Maximum SPL (note1) | 136dB |
Coverage Pattern | 90° X 40° Rotatable |
Audio Input | Balanced XLR |
Audio Through | Balanced XLR |
Transducer Protection | Thermal & Excursion Limiting |
Amplifier Cooling | Temperature Controlled Fan |
DSP Presets | 1. Full Range 2. 90Hz HP 3. 70Hz HP 4. HF - 3dB |
AC Power Input | Powercon |
Input Voltage | Auto Switching 100 - 250V |
AC Power Consumption 1/8 Power (110v/220v) Amps | 2/1 A |
Material | High Grade Void Free Baltic Birch |
Finish | Tour Grade High Impact EXL Polyurea |
Grill | Perforated Metal Grill Lined With Acoustical Black Foam |
Rigging | L-Track Rigging For Suspension |
Dimensions DxWxH (mm) | 509 x 449 x 720 |
Dimensions DxWxH (inch) | 20 x 17.7 x 28.3 |
Weight lb | 82 |
Weight kg | 37.2 |
NOTE: (1) Max SPL 1w/1m with 4db crest factor pink noise