Model: OP-112 is a single 12-inch full-range speaker
1. OP-112 is a two-way mid-range speaker with high power and high efficiency. A 12-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-112 speaker adopts a low-loss power divider design, and the core part of the built-in divider is professionally disassembled and recombined with professional electro-acoustic software to analyze 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. Scope of application: slow shake bar, bar, multi-function hall, performance, stage monitoring, DJ monitoring, etc.

parameter:
Bass: 1X12 ″ 2Way Middle / Treble: Φ44mm Frequency response range: 68Hz-20KHz Impedance: 8Ω Rated power: 400W Peak power: 800W Sensitivity: 87dB Maximum sound pressure: 120dB Crossover point: 1.8KHz Box structure: birch plywood, connection : SPEAKON * 2, net weight: 17Kg.