Deaf Bonce Apocalypse AP-M81AC PRO 8" Mid-Range Speakers (Pair)

The Deaf Bonce Apocalypse AP-M81AC PRO 8" Midrange Speakers (Pair) deliver precise midrange detail for premium car audio builds, handling 150 Hz–10 kHz with 300 W RMS (600 W max) to keep vocals and instrument textures forward and clean.

• Size: 8" midrange drivers designed to occupy standard 8" mounting spaces while delivering focused midrange performance in a multi‑way system.
• Frequency Response: 150 – 10,000 Hz broadens vocal and instrument clarity across the midrange and lower treble, helping voices stay intelligible and lifelike.
• Power Handling: RMS 300 W / Max 600 W capability supports strong amplifier pairing without clipping for dynamic transients and detail retention.
• Voice Coil Size: 1.75" voice coil provides increased surface area for heat dissipation, contributing to more stable performance under high drive.
• Voice Coil Wire: Copper-Clad Aluminum (CCAW) construction reduces moving mass while maintaining coil strength, aiding efficiency and control.
• Cone Material: Pressed Paper offers natural midrange response with controlled break-up characteristics suitable for vocal and acoustic content.
• Magnet Type & Frame: Ferrite magnet in an Aluminum frame deliver a sturdy, lightweight assembly with solid magnetic efficiency for midrange tasks.
• Impedance: 4 Ohms aligns with common car audio amp channels, providing a balance of voltage compatibility and current draw.
• Sensitivity: 98.1 dB SPL at 1 W/1 m offers respectable efficiency, helping the driver reach higher listening levels with modest amplification.
• Fs, Qts, BL, Vas: Fs 155 Hz, Qts 0.41, BL 9.70, Vas 5.30 L describe motor strength, resonance behavior, and enclosure considerations for optimized midrange performance.
• Mounting Depth & Cut-Out: 89.0 mm mounting depth and 193.0 mm cut-out diameter define fitment constraints for vehicle doors or panels.
• Package: Pair ensures both left and right channels are matched for symmetric midrange delivery.

In a premium three- or four‑way system, the AP-M81AC PRO excels as the dedicated 8" midrange, pairing with appropriate high‑frequency and bass can deliver coherent, detailed vocals and acoustic content. Its 4‑ohm load and 98.1 dB sensitivity help achieve impactful midrange presence without excessive amplifier demand, while the enclosure considerations implied by its Vas and mounting parameters guide proper installation for tight, controlled midrange performance.