Audison Prima APK 165 - 2-Way 16.5 cm Front System for OEM Integration
The Audison Prima APK 165 is a 2-way front system with a 16.5 cm woofer that cleanly upgrades your factory system. AP 1 tweeters and AP 6.5 woofers work together with the compact APCX TW crossover. Practical features like tweeter-side level adjustment and high-current quick connectors are also included. Whether behind the OEM grille or visibly in the A-pillar â the set can be flexibly installed and delivers up to 300 W peak power. Available at Carhifi.shop.
Technical Highlights
- AP 1 tweeter (26 mm diaphragm) with wide-band surround for high efficiency and lower resonance frequency
- Acoustic lens on the tweeter to smooth 10â13 kHz with restrictive OEM grilles
- APCX TW crossover, very compact, with attenuation switch for the treble (0 dB / +2 dB)
- Quick connectors on the crossover with differently coded poles to prevent wiring errors
- AP 6.5 woofer with 32 mm pure copper voice coil for high power handling and bass control
- Water-repellent coated paper cone; profile developed by FEM and optimized with Klippel Scan Vibrometer
- Low mounting depth for problem-free use in OEM positions
- TPU "Triple Wave" surround for linear excursion
- Compact, resistant coated basket; motor fixed with damping epoxy
- High-current terminal on the woofer with double contact on positive/negative and heat-resistant cover against short circuits
- Developed and optimized with the KLIPPEL suite
Technical Data
- Woofer: 165 mm (6.5")
- Tweeter: 26 mm
- Voice coil Woofer: 32 mm
- Voice coil Tweeter: 10 mm
- Magnet Woofer: 85 x 40 x 15 mm
- Power handling (RMS): 100 W
- Power handling (Peak): 300 W
- Impedance: 4 Ohm
- Frequency response: 60 Hz â 20 kHz
- Crossover frequency: 3.5 kHz, 6 dB/Oct.
- Treble level: 0 dB / +2 dB
- Cone diameter Woofer: 129 mm
- Xmax Woofer: 2.5 mm
Electro-acoustic Parameters (Woofer)
- Re: 3.1 Ohm
- Fs: 80 Hz
- Le @1 kHz: 0.23 mH
- Vas: 7.6 l
- Mms: 12 g
- Cms: 0.31
- Bl: 4.7
- Qts: 0.7
- Qms: 4.7
- SPL: 93.5 dB
Dimensions & Weight
- Woofer weight: 0.78 kg
- Tweeter weight: 0.04 kg
Installation & Compatibility
The APK 165 is suitable for factory replacement and individual setups. Thanks to its reduced mounting depth, the woofer fits into many OEM installation locations. The tweeter's acoustic lens supports linear treble even behind factory grilles. The compact crossover is easy to place, and the coded quick clamps speed up assembly and minimize errors. This ensures clean integration with reliable performance.
