Audison Prima AP 6.5 Ohm2 - 165 mm Mid-Woofer for Efficient OEM Upgrades
The Audison Prima AP 6.5 Ohm2 is a 6.5-inch mid-woofer that performs excellently in compact installation spaces, enabling high sound pressure levels with low distortion. The lightweight 25mm voice coil, clean bass extension, and reduced mounting depth make it a practical solution for factory-like installations and use with powerful multi-channel amplifiers such as the AP8.9 bit.
Technical Highlights
- 2-Ohm design to optimally utilize 65 W per channel from the AP8.9 bit amplifier.
- Resonance frequency 75 Hz; usable low-frequency range down to approximately 50 Hz for more sound pressure in the lower frequency band.
- 25mm voice coil with high efficiency (95 dB).
- Winding height 10 mm for linear excursion up to 2.8 mm and low distortion â even at higher volumes.
- Water-repellent coated paper cone, developed using FEM and precisely optimized with KLIPPEL.
- Shallow mounting depth for easy integration into OEM positions.
- TPU surround with "Triple Wave" profile for maximum linearity.
- Compact, durable coated basket; epoxy bonding for stable driver connection.
- High-current quick-connect terminal with double contact and heat-resistant cover for a secure, fast connection.
- Developed and fine-tuned with the KLIPPEL suite.
Technical Data
- Size: 165 mm (6.5 inches)
- Power handling (peak): 210 W
- Power handling (continuous): 70 W
- Impedance: 4 Ohm
- Frequency response: 60 - 5k Hz
- Voice coil: Ă 25 mm
- Qes (woofer): 0.73
- Xmax: 2.8 mm
Electro-acoustic Parameters
- D: 127 mm
- Driver displacement volume: 95
- Re: 2.1 Ohm
- Fs: 75 Hz
- Vas: 8.5 l
- Mms: 10.5 g
- Cms: 0.4 mm/N
- BL: 3.8 Tâąm
- Qms: 4.8
- Qts: 0.63
- Le Standard: 0.15 mH
- Sound pressure (1W/1m): 95 dB
Dimensions & Weight
- Weight: 0.78 kg
- Dimension A: 165 mm
- Dimension B: 141 mm
- Dimension C: 77.3 mm
- Dimension D: 58.5 mm
Installation & Compatibility
The reduced mounting depth and the 165mm basket facilitate installation in factory door openings. The high-current quick-connect terminal allows for a fast, secure connection. In systems with the Audison AP8.9 bit, you can utilize the 2-Ohm design to efficiently deliver the available channel power to the AP 6.5 Ohm2. At Carhifi.shop, you will find suitable accessories for a clean OEM installation.
