• Protects car audio 4” speakers from receiving damaging frequencies.
• Frequencies blocked:  4 ohms: 0-1200 Hz / 8 ohms: 0-600 Hz
• Easily handles power of up to 50 watts.
• Orange color coded leads for easy identification
• Encased with wire leads for easy installation.
• Designed to enhance the performance and power handling of tweeters by removing frequencies beyond their capabilities.