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Description
audison AP 1The AP 1 tweeter features an innovative design. The 26 mm diaphragm, combined with a wide external suspension, actively contributes to the overall emission, providing the ability to increase sound pressure while lowering the resonance frequency, all with extremely low moving mass. The powerful motor is characterized by a large Neodymium magnet. Technical Specs Nominal diameter 26 mm (1 in) Impedance 4 Ohm Power Handling Peak 150 W Sensitivity 93 dB
The AP 1
tweeter features an innovative design. The 26 mm
diaphragm, combined with a wide external suspension, actively contributes to the
overall emission, providing the ability to increase sound pressure while
lowering the resonance frequency, all with extremely low moving mass. The powerful
motor is characterized by a large Neodymium magnet.
Technical Specs
| Nominal diameter | 26 mm (1 in) |
| Impedance | 4 Ohm |
| Power Handling - Peak | 150 W |
| Sensitivity | 93 dB |
| Frequency Response | 2k ÷ 20k Hz |
| Voice Coil Ø | 20 mm (0.79 in) |
| Magnet Material | NEODYMIUM |
| Magnet size D x d x h | 19 x 3 mm (in.) |
| Dome Material | TETOLON FIBRE |
| Power Handling Crossover | Hi-pass filtered @ 3,5 kHz - 12 dB Oct |
Electric-acoustic Specs
| Re | 3.5 Ohm |
| Fs | 1500 Hz |
| Le | 0.02 mH |
| Mms | 0.16 g |
| Cms | 0.09 mm/N |
| BL | 1.3 T•m |
| Qts | 0.98 |
| Qes | 2,78 |
| Qms | 1.5 |
General
| Weight | 0.04 kg |
| Crossover Weight | 0.04 kg |
Features
- 26 mm diameter diaphragm combined with a wide-roll surround provides maximum efficiency and reduced resonance frequency.
- An acoustic lens designed to compensate for and fine-tune the in-car frequency response anomalies in the 10 kHz 13 kHz bandwidth caused by restrictive OEM grilles in critical OEM placements.
- Extremely compact dedicated passive crossover APCX TW supplied with the product, optimized
for OEM Integration, featuring an attenuation switch (0 dB, +2 dB) to tune the in-car response according to different installation conditions. - Passive crossovers are supplied with “OEM Integration compliant”, fast-on connectors. The ends, different in each of the two poles, eliminate any possible connection errors and speed up the required installation time.
- A wide array of mounting accessories is supplied with the product, for high fitment flexibility in OEM Integration.
- CCAW (Copper Clad Aluminium Wire) ultra-light ferrofluid cooled voice coil is wound
on a Kapton former, for better heat dissipation. - The Dome profile and motor are optimized with FEM (Finite Element Method) simulation
technology. - Developed with the KLIPPEL suite.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Pretty Bows
Color: Bow-October-Tourmaline
Very pretty earrings. They are the perfect size. I have not had a chance to wear them yet but I can't wait to wear them. Very well made sturdy earrings.
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Reviewed in the United States on September 30, 2025
★★★★★ 5
Quality and spot of fit!
Size: 38DDD, Color: Nude, Size: 38DDD, Color: Nude
TRUE TO SIZE fits beautifully. I struggle with a good fit so this product has won ne over. Love the thick band as I need more coverage and support. Stunning. Have not washed yet.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Comfort
Size: 36DD, Color: Nude
Comfortable
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Pretty, comfortable bra; small issue with cup structure
Size: 44D, Color: Black, Size: 44D, Color: Black
This is the first underwire bra I’ve worn in about six years - I’ve been wearing sport bras, so I wasn’t sure I’d like it.
This bra is pad free, lightweight, and made of very pretty lace. When I put it on, the underwire was not uncomfortable, and the bra itself fit relatively well. I was surprised that the band in the back was also comfortable, not digging into my skin. The bra is well-made with one exception. I think the top of the cup requires more structure. I feel that it’s a little too loose and the contents will fall out if I was to lean over too far or if I were to run or do anything slightly athletic.
I like the bra - it’s comfortable and pretty but it has that one issue with the cup structure. I’ve decided that this would not be a good bra to wear all day, but because it is so pretty, I would wear it with evening wear only.
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Reviewed in the United States on May 15, 2026
★★★★★ 3
Seam shows right in the center of your brea$t!
Size: 38C, Color: Dark Pink
Had to return even though I loved the fit and feel of the bra. The seam that goes across the middle and your nippies shows through on every type of shirt I wear. And one side has a little extra room which made it ripple vertically I guess because the material/lace is so thin. Real bummer. Would be nice if B cup was available. C was just a little large.
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Reviewed in the United States on May 20, 2026