The Audison Prima AP 6.5 (4 ohm) is a 6.5" (165 mm) midbass woofer from Audison's Prima range, rated at 70 W RMS and 210 W peak, with a 32 mm pure copper voice coil and a shallow 60 mm mounting depth.

This listing is the 4 ohm version. The Audison Prima AP 6.5 is also available as the 2 ohm version.

Key specifications

• Size: 165 mm (6.5")
• Impedance: 4 ohm
• Power handling: 70 W continuous, 210 W peak
• Frequency response: 60 Hz to 5 kHz
• Sensitivity: 93.5 dB
• Voice coil: 32 mm, pure copper
• Xmax: 2.5 mm
• Mounting depth: 60 mm
• Weight: 0.78 kg

Audison Prima

The Audison Prima range is designed for car enthusiasts who want accurate, nuanced sound reproduction with components that integrate cleanly into OEM door speaker locations without sacrificing space.

• 32 mm pure copper voice coil for high power handling and low-frequency control.
• Resonance frequency (Fs): 80 Hz.
• Water-repellent treated paper cone, profiled using FEM simulation technology and optimised with the Klippel Scan Vibrometer.
• 60 mm mounting depth for straightforward fitting in OEM placements.
• TPU (Thermoplastic Polyurethane) surround with exclusive "Triple Wave" shallow profile for maximum excursion linearity.
• Compact basket with abrasion-resistant, scratch-proof coating; damping epoxy glue ensures solid coupling with the motor system.
• High-current fast-on terminal with double contact on positive and negative poles; temperature-resistant plastic cover protects against accidental short circuits.
• Developed using the KLIPPEL suite.

• Size 165 mm
• Power Handling - Peak 210 W
• Power Handling - Continuous 70 W
• Impedance 4 Ohm
• Frequency Response 60 ÷ 5k Hz
• Voice Coil Ø 32 mm
• Magnet size D x d x h 85 x 40 x 15 mm
• Woofer Qes 0.8
• Xmax 2.5 mm
• Mounting Depth 60 mm
• Re 3.1 Ohm
• Fs 80 Hz
• Vas 7.6 l
• Mms 12 g
• Cms 0.31 mm/N
• BL 4.7 T•m
• Qms 4.7
• Qts 0.7
• Le Standard 0.23 mH
• Sensitivity 93.5 dB
• Weight 0.78 kg

• Audison AP 6.5 Prima Speakers 4 ohm