Apocalypse AP-M81AC - Midbass Speaker 8" 300W RMS 98.1dB

Highlights

• High-performance 20cm (8") midbass speaker 300W RMS
• Exceptional 98.1dB sensitivity for maximum efficiency
• 150Hz-10kHz frequency range optimized for mids and highs
• 1.75" voice coil for optimal thermal management
• High resonant frequency (150Hz) ideal for active installations
• High BL force factor (9.7 T·m) for control and precision
• Thiele & Small parameters optimized for compact sealed enclosures

Description

The Apocalypse AP-M81AC is a 20cm midbass speaker specially designed for high-performance active installations. With its exceptional 98.1dB sensitivity and 300W RMS power, it delivers powerful, precise, and dynamic mids and highs. Its high resonant frequency (150Hz) makes it the ideal choice for active 2 or 3-way systems with active crossovers.

Key features:

• High-performance 20cm (8") midbass for powerful mids and highs
• 98.1dB sensitivity ensuring exceptional efficiency
• 150Hz-10kHz frequency response optimized for active installations
• 1.75" (44.5mm) voice coil for optimal heat dissipation
• Resonant frequency (Fs) of 150Hz ideal for active crossover
• Qts of 0.41 suitable for compact sealed enclosures
• Compact equivalent volume (Vas) of 5.3L for small installations
• BL force factor of 9.7 T·m for precise control and minimal distortion
• Mounting depth of 89mm for easy installation

Technical specifications

Why choose it

• Exceptional 98.1dB sensitivity for impressive sound levels
• High resonant frequency (150Hz) perfect for active installations with subwoofer
• 300W RMS power for extreme dynamic performance
• High BL force factor (9.7) ensuring control and precision
• Compact Vas of 5.3L allowing for small enclosures
• Frequency extension up to 10kHz for detailed highs
• Apocalypse brand recognized for performance and reliability
• Ideal for high-performance and SPL active 2 or 3-way systems

Documentation

Official Apocalypse Car Audio website

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