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BB-4 Bass Blocks – 4" Speaker Protection Filters (Pair)

• Designed to protect car audio 4" speakers from damaging low-frequency signals
• Helps prevent distortion and premature speaker failure

Frequency Filtering
• 4 Ohm: Blocks frequencies from 0–1200 Hz
• 8 Ohm: Blocks frequencies from 0–600 Hz
• Optimized to remove frequencies beyond small speaker capabilities

Power Handling
• Handles up to 50 watts of power

Construction & Installation
• Orange color-coded leads for easy identification
• Encased components with wire leads for quick, clean installation
• Compact inline design fits easily behind panels or speaker mounts

Performance Benefits
• Enhances clarity and efficiency of 4" speakers
• Improves overall system performance and power handling
• Ideal for use with small midrange speakers or tweeters

Sold As: Pair (2 pieces)