Audison AP 6.5 Prima 6.5" Woofers, 75W RMS, 4Ω, Pair

Audison AP 6.5 is a Prima Series 6.5" (165mm) woofer pair engineered for midbass reinforcement and OEM front-stage sound quality upgrades. Designed to operate as dedicated woofers in 2-way or 3-way active DSP systems, the AP 6.5 delivers tight midbass, controlled cone behavior, and improved dynamics without requiring enclosure fabrication.

The Prima platform focuses on real-world vehicle acoustics—high sensitivity, shallow geometry, and predictable near-field performance in factory door locations. As a pure woofer, the AP 6.5 excels in systems where stronger midbass presence and better integration with DSP-controlled midrange/tweeters are required.

Key Performance Features

• 6.5" (165mm) dedicated woofer pair
• Optimized for midbass reinforcement in SQ builds
• High sensitivity for OEM amplifier replacement and DSP amps
• Shallow mounting depth for factory door integration
• Lightweight cone for fast transient response

Technical Specifications — Woofer

• Size: 6.5" (165mm)
• Impedance: 4Ω
• Continuous Power (RMS): 75W
• Peak Power: 150W
• Sensitivity: 93 dB/SPL
• Frequency Response: 60 Hz – 5 kHz
• Voice Coil: 25 mm
• Magnet: Ferrite
• Cone: Treated paper
• Surround: Rubber

T/S Parameters (Per Driver)

• Fs: 65 Hz
• Re: 3.4Ω
• Qts: 0.74
• Qes: 0.87
• Qms: 4.1
• Vas: 8.2 L
• Xmax: 3.3 mm

Mounting Geometry (OEM-Friendly)

• Frame Diameter: 165 mm
• Cutout Diameter: 142 mm
• Mounting Depth: 63 mm
• Location: Front doors / custom baffles

System Pairing — Audison Ecosystem

• Amplifiers: Prima / Forza / SR
• DSP: AP bit / AF bit / bit One HD Virtuoso
• System Role: Midbass in 2-way or 3-way active
• Alignment: Active crossover preferred

OEM Integration Notes

• Designed for factory door placement without enclosure
• High sensitivity boosts performance on moderate power
• DSP recommended for EQ, staging & crossover work
• Ideal for OEM premium systems requiring midbass authority

Buyer Use Cases

• Upgrading weak factory midbass output
• Building active SQ front stages
• OEM stealth DSP builds
• Euro luxury platforms with 6.5" midbass doors

What’s Included

• (2) 6.5" Prima Series woofers
• User documentation

Why Buy From MCOR Automotive

• Authorized Audison retailer
• OEM integration & SQ specialists
• Fast fulfillment with expert support
• 20+ years in high-end 12V system design

Dimensions

Dimension A	165 mm (6.5 in)
Dimension B	141 mm (5.55 in)
Dimension C	60 mm (2.36 in)
Dimension D	56 mm (2.2 in)

Fitment, Installation & Warranty Notes

• Fitment Help: Need help confirming fitment, compatibility, amplifier matching, or installation parts? Use our Fit Guide or contact us through the chat button before ordering.
• Authorized Retailer: MCOR Automotive is an authorized Audison retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.