Double protection for treble: a voltage polypropylene treble capacitor paired with a resettable fuse protects the frequency path during power operation and helps prevent sudden treble dropouts under heavy load. Solder Zero technology terminal block: no wires need to be soldered, making installation faster and easier. power twoway frequency divider: the treble path uses a polypropylene audio coupling voltage antiinterference capacitor to enhance frequency clarity, and a treble switch helps the system adapt to treble sound pressure for improved response. Second 12 dB crossover: provides 12 dB per octave phase compensation for a clean crossover in professional speaker systems. Key attributes Function: twoway power treble crossover with protective components for reliable operation and clear frequency performance. Compatibility: designed for professional speaker systems and power audio applications. Materials: polypropylene capacitor for the treble path; resettable fuse for protection; zerotechnology solder terminal block for ease of wiring. Performance: voltage capable, antiinterference capacitor in the treble path, treble switching for adaptive response, and second 12 dB crossover for accurately phased, clean crossover behavior. Use scenarios Live sound reinforcement: use in power PA setups to protect treble drivers and maintain clear, consistent frequency performance during demanding performances. Fixed venue installations: suitable for theaters, auditoriums, or conference halls where fast installation is beneficial thanks to the solder terminal block. Studio monitoring and fidelity playback: provides precise treble management and reliable crossover behavior for accurate monitoring and playback in professional environments.