Model: OP-115 is a single 15-inch full-range speaker
1. OP-115 is a two-way mid-range speaker with high power and high efficiency. A 15-inch high-efficiency woofer and a 44mm tweeter are equipped with a constant directivity horn.
2. The mid-bass unit is integrated with finite element magnetic circuit analysis software, which can fully meet the symmetrical requirements of the magnetic circuit and reduce the distortion caused by the magnetic circuit part. The voice coil part is aviation high temperature resistant material KAPTON, which can make the voice coil resistant The temperature reaches 220 degrees, which effectively improves the actual power of the unit. The tweeter adopts high-strength magnetic materials, and is also designed by the finite element magnetic circuit analysis software. The response of the steel and copper short-circuit rings is added to minimize the two. Distortion caused by the third harmonic, combined with high-strength hardened titanium diaphragm, can make the treble more efficient and more penetrating Cheng Sheng needs.
3. The OP-115 speaker adopts a low-loss power divider design. The core part of the built-in divider uses professional electro-acoustic software for multiple disassembly and reorganization analysis. Optimized processing, while selecting high-precision, low-loss resistors and capacitors and low-inductance inductive devices to minimize music distortion and loss.
4. The OP-115 mid-range series design is mainly applied to the fixed installation of the project and the small and medium-sized system developed by the club and the exhibition center.
5. Scope of application: performances, theaters, theaters, multi-function halls, etc.

parameter:
Bass: Bass: 1X15 ″ 2Way Middle / Treble: Φ44mm Frequency response range: 55Hz-20KHz Impedance: 8Ω Rated power: 500W Peak power: 1000W Sensitivity 90dB Maximum sound pressure: 123dB Crossover point: 1.8KHz Cabinet structure: birch plywood Connection: SPEAKON * 2, net weight: 27Kg.