Keep the chargeSpecifications
| Brand | Audison |
| Trade name | AP 690 Prima |
| Pattern | elliptical |
| Type | speakers 6 x 9 |
| Type acoustic | coaxial |
| Main speaker dimensions | 160 x 230 mm |
| Rated power (4 Ohm) | 100 |
| Maximum power | 300 W |
| Impedance | 4 Ohm |
| Sensitivity | 95 dB |
| Frequency range from | 40 Hz |
| Frequency range up to | 5000 Hz |
| Manufacturer | Italy |
| Warranty / Service | 12 months |
| Price per | pair |
Terms of payment
You can buy car speaker Audison AP 690 Prima in Kyiv and other cities (courier delivery around the city and Ukraine). Possible cashless payment, online payment by credit card Visa / MasterCard or payment for order upon receipt.
Description car speaker Audison AP 690 Prima
Key Features
Audison AP 690 Prima is a set of oval speakers that is characterized by excellent quality indicators. They are designed for individual installation with the same dimensions as the front midbass to special regular places of Toyota Group, Ford, Chevrolet, Dodge and GM cars, in which the speaker seats in the doors are 6x9 inches (160x230 mm) in size. Their parameters are optimized for working in doors with a large volume, while the excellent punch is effectively combined with the depth of the bass. The main feature of this model is the ability to connect them directly, without filters, to the channels of the power amplifier, which increases efficiency and expands the scope of use several times.
Technical specifications
Long-term rated power of the speaker is 100 watts, and the maximum power indicators specified by the manufacturer reach 300 watts. The resistance level is 4 Ohms, the sensitivity is 95 dB. The frequency range ranges from 40 Hz to 5000 Hz. The composition of the magnetic system includes a ferrite magnet, which contributes to the stability of the mechanism at high frequencies, and a 25 mm voice coil is wound with a copper wire on an aluminum frame. The parameters of the magnetic system are effectively optimized using special software that simulates electromagnetic processes using the finite element method. In the process of analysis, the linearity characteristic was improved, including with a high level of the supplied signal.
Acoustic diffuser
The diffuser is made of pressed pulp. This material affects the sensitivity parameters of the speaker, which affects the high sound quality. Due to the excellent internal attenuation, sound distortion will not occur when playing music. The combination of the properties of the material of the diffuser with its elliptical shape ensures an optimal balance between indicators of weight, stiffness and internal damping. The original suspension minimizes the bent vibrations of the diffuser, which can lead to distortion. Due to the optimal combination of technical characteristics, the speakers will reproduce quality music, even at high volume.
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