150W Peak, 1″ Tetolon Fiber Dome, 4 Ohm
High-Resolution Highs in a Compact Design
The Audison Prima AP 1 Tweeter is engineered to deliver crystal-clear, accurate high frequencies in any premium car audio system. With a 1″ Tetolon fiber dome and wide external suspension, it combines low moving mass with increased sound pressure, lowering the resonance frequency for richer, more natural highs. Perfect for OEM upgrades or custom installations, the AP 1 packs high-end performance into a compact package.
Advanced Italian Engineering
Audison designed the AP 1 with a powerful neodymium magnet motor for superior efficiency and output, while keeping installation depth minimal. Its lightweight moving assembly ensures exceptional transient response, meaning cymbals sparkle and vocals remain crystal clear.
Smooth, Detailed Performance
The Tetolon fiber dome provides a smooth tonal balance and wide dispersion, making your soundstage feel more open and immersive. When paired with the included high-pass crossover (3.5 kHz @ 12 dB/oct), the AP 1 delivers distortion-free highs that blend seamlessly with your midrange drivers.
Built for Long-Term Reliability
From its scratch-resistant coated housing to precision-engineered assembly, every component of the AP 1 is built to last. The low-profile design allows for easy OEM integration, while the included crossover protects the tweeter from damaging low frequencies.
Key Features
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1″ (26 mm) Tetolon fiber dome for smooth, detailed highs
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150W Peak / 40W RMS power handling (with proper crossover)
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93 dB sensitivity for high output even with factory head units
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4 Ohm impedance for universal compatibility
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Powerful neodymium magnet motor for maximum efficiency
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Wide external suspension for improved dynamics and reduced distortion
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High-pass crossover included (3.5 kHz, 12 dB/oct)
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Compact depth for tight factory or custom locations
Comparison Chart
Feature | AP 1 (This Item) | APX 4 | APX 5 | APX 6.5 |
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Type | Tweeter | 4″ Coaxial | 5.25″ Coaxial | 6.5″ Coaxial |
RMS / Peak Power | 40W / 150W | 40W / 120W | 50W / 150W | 70W / 210W |
Sensitivity | 93 dB | 91 dB | 92 dB | 93 dB |
Impedance | 4Ω | 4Ω | 4Ω | 4Ω |
Frequency Response | 2kHz – 20kHz | 80Hz – 23kHz | 70Hz – 23kHz | 60Hz – 23kHz |
Mounting Depth | 0.79″ | 1.61″ | 1.77″ | 2.17″ |
Cone Material | Tetolon Fiber | Treated Paper | Treated Paper | Treated Paper |
Best Use Case | High-frequency upgrade | Tight OEM installs | OEM upgrade w/midbass | Full-range OEM+ |
Professional Opinion
If you’re seeking a tweeter that offers smooth, refined highs without harshness, the Audison Prima AP 1 is a fantastic choice. Its Tetolon dome creates a warm yet detailed top end, while the neodymium motor ensures efficiency in any setup. Whether you’re pairing it with Audison Prima mids for a clean two-way system or integrating into a full active setup, the AP 1 will elevate your listening experience with clarity and precision.
F.A.Q.
Q: Are these sold as a pair?
A: Yes, the AP 1 comes as a matched pair with crossovers included.
Q: Will they fit in factory tweeter locations?
A: In most cases, yes. The compact design is perfect for OEM fitment.
Q: Do I need an amplifier?
A: Not necessarily. They will work with factory head units, but an amplifier will maximize performance.
Q: Are grilles included?
A: The AP 1 comes with standard mounting hardware but no decorative grilles—intended for OEM grille use.
Technical Details
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Model: AP 1
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Size: 1″ (26 mm)
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RMS Power: 40W
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Peak Power: 150W
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Sensitivity: 93 dB
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Frequency Response: 2kHz – 20kHz
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Impedance: 4Ω
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Dome Material: Tetolon Fiber
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Magnet: Neodymium
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Mounting Depth: 0.79″ (20 mm)
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Weight (each): 0.088 lbs (0.04 kg)
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Sold As: Pair
Upgrade your audio system with the Audison Prima AP 1 Tweeter – 150W Peak, 1″ Tetolon Fiber Dome, 4 Ohm for refined, accurate, and powerful high-frequency performance.
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.