Model: OP-125 is a single 15-inch full-range speaker
1. OP-125 is a two-way mid-range speaker with high power and high efficiency. Two 15-inch high-efficiency woofer units and a 75mm tweeter unit 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-125 speaker adopts a low-loss power divider design. The core part of the built-in divider is professionally disassembled and recombined with professional electro-acoustic software to optimize the frequency response, impedance, phase and power distribution of the speaker. 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-125 mid-range series design is mainly used in engineering fixed installation and small and medium-sized systems developed in clubs and convention centers.
5. Scope of application: performances, theaters, theaters, multi-function halls, etc.

parameter:
Bass: 2X15 ″ 2Way Middle / Treble: Φ75mm Frequency response range: 38Hz-18KHz Impedance: 4Ω Rated power: 1000W Peak power: 2000W Sensitivity 93dB Maximum sound pressure: 128dB Crossover point: 1.5KHz Box structure: birch plywood, connection: SPEAKON * 2, net weight: 60Kg.