Audison VOCE II AV 3.0 II, 7 cm vidutinių dažnių garsiakalbis

INFORMACIJA

Audison VOCE II AV 3.0 II - tai aukštos klasės 70 mm vidutinių dažnių (Midrange) garsiakalbis, sukurtas tiksliai ir detaliai atkurti vidutinių dažnių diapazoną. Naudojant pažangias medžiagas, FEM modeliavimą ir naują magnetinę sistemą, šis modelis užtikrina natūralų vokalų ir instrumentų skambesį bei puikų detalumą. Kompaktiškas dizainas ir OEM jungtys leidžia lengvai integruoti garsiakalbį į įvairias automobilio garso sistemas.

Varža: 4 Ω (min 3.2 Ω)
Galia RMS: 50 W
Galia MAX: 100 W
Jautrumas: 90 dB
Dažnių diapazonas: 160 Hz – 13 kHz

APRAŠYMAS

Mid Range | 100 W Peak Power | 70 mm (3.5 in.) | 4 ohm
The Audison VOCE II AV 3.0 II mid-range speaker is meticulously crafted to deliver exceptional clarity and rich detail in the crucial mid-frequency range. Featuring a specialized cone made from pressed paper with cotton fibers, the AV 3.0 II offers an ideal balance of rigidity and responsiveness, enhancing sound reproduction for today’s car audio enthusiasts. This mid-range unit integrates seamlessly into any system with its compact design and is equipped with OEM-style connectors, ensuring straightforward and versatile installation options.

Give Sound Its True Voice
Audison Voce II, the second generation of our iconic VOCE speakers, challenged us—to rethink how we design, test, and manufacture speakers. We’ve revamped materials, supply chains, assembly techniques, and packaging. Our goal was to “unlearn” to innovate and to “reinforce our expertise” where we knew we were on the right track. This dedication ensures that every aspect of VOCE II not only meets but exceeds the sophisticated demands of today’s car audio enthusiasts. 

Elegant Black Mesh Metal Grille Included
Provides robust protection without compromising acoustic performance, adding a touch of elegance to the installation for perfect integration into the cabin. Includes two adhesive Audison logo badges, which are provided, allowing for personalized placement to enhance branding and aesthetics.

Powerful motor for better performance
Both mid-range and mid-bass feature powerful magnetic motors, known for releasing large amounts of energy while maintaining exceptional thermal stability. The motor reveals a T-shaped pole piece incorporating an aluminum ring. This innovative addition minimizes distortion during high excursions and linearizes the frequency response for superior clarity and precision.

The geometry of the magnetic assembly was optimized using FEM (Finite Element Method) simulation software, allowing the magnetic field to be concentrated in the voice coil, improving efficiency and the precision of the sound response. This allows the drivers to deliver dynamic, distortion-free sound, even during complex and rapid music variations.

Minimum Inductance for an extended frequency response
A key area of research focused on reducing voice coil inductance modulation. By magnetically saturating the motor pole and using a coper short-circuit ring for mid-range and aluminum short-circuit ring mid-bass, greater extension towards the midrange frequencies was achieved.

Reduced by 20% in depth with no compromise in performance
A completely new motor layout delivers nearly 20% decrease in mounting depth – with no reduction in power handling, excursion, or low-end response. One way we delivered this is by using a voice-coil with a 30% greater diameter. Another advantage was gained by using a much higher-grade neodymium magnet, delivering more magnetic strength in a smaller package than before.

OEM and faston connectors for perfect integration
AV 3.0 II offers dual connection options, providing flexibility and versatility. Woofer and coaxial are equipped with both an OEM-style automotive connector and traditional Faston connectors. This option allows the installer to choose the connection method best suited to the specific project’s needs. The availability of both connections simplifies and streamlines the installation process. Thanks to this feature, installers can work more efficiently without constraints, ensuring optimal results in both sound performance and vehicle integration. The dual connection option represents another step toward customization and adaptability, meeting the needs of every car audio enthusiast.

Features

FEM-Designed Cone Geometry: Ensures uniform sound dispersion across all listening angles, optimizing directivity and reducing irregularities for an impeccable listening experience.
Oversized Neodymium Magnet: Provides exceptional thermal stability, ensuring consistent dynamic performance and optimal power reserve under all listening conditions.
Magnetic Circuit Geometry Optimized with FEM: Maximizes efficiency by focusing the magnetic field on the coil for more precise, dynamic sound and improved midrange response.
Semi-Pressed Pulp Cone with Cotton Fibers: Combines rigidity and lightness for clean, undistorted midrange reproduction with a wide frequency response, enhancing sound clarity.
CCAW Voice Coil (Copper-Clad Aluminum Wire): the 1” (26 mm) CCAW (Copper-Clad Aluminum) voice coil optimizes magnetic force and heat dissipation, allowing for high power handling and detailed midrange reproduction, even at high volumes.
Installation Flexibility: Equipped with OEM-style connectors, offering maximum installation versatility.
Low Inductance Design: Optimizes upper midrange reproduction, enhancing the clarity of vocals and instruments, thanks to a copper shorting ring built-in motor.
Die-Cast Aluminum Basket with Magnet Cover: Enhances heat dissipation and reduces turbulent airflows, ensuring maximum rigidity and high performance, even during prolonged use.
High Excursion Butyl Rubber Surround and Optimized Spider: Designed with advanced simulations for greater control over cone movement, reducing distortion even during intense sound excursions.
Elegant Black Mesh Metal Grille Included: Provides robust protection without compromising acoustic performance, adding a touch of elegance to the installation for perfect integration into the cabin. Includes two adhesive Audison logo badges, which are provided, allowing for personalized placement to enhance branding and aesthetics.
eID Technology: Provides product traceability from production to the final owner, ensuring authenticity and security at every stage.

TECHNINIAI DUOMENYS

Nominal diameter
70 mm (3 in)
Minimum Impedance
3.2 Ohm
Power Handling - Peak
100 W
Power Handling - Continuous
50 W
Sensitivity
90 dB
Frequency Response
160 ÷ 13000 Hz
Voice Coil Ø
26 mm
Chassis Material
ALUMINIUM
Magnet Material
NEODYMIUM
Magnet size D x d x h
24.9-6 mm
Voice Coil Material
CCAW
Former Material
GLASS FIBER
Cone Material
SEMI-PRESSED PAPER
Surround Material
RUBBER
Xmax
1.4 mm (0.06 in)
Xmech
3.2 mm (0.13 in)
Voice Coil Winding Height
5.3 mm (0.21 in)
Gap Height
4.5 mm (0.18 in)
Crossover name
no
Electric-acoustic Specs
D
35.6 cm² (5.518 in²)
Re
2.9 Ohm
Fs
150 Hz
Le
0.1 mH
Vas
0.61 l (0.022 ft)
Mms
2.9 g (0.102 oz)
Cms
0.39 mm/N
BL
3.5 T•m
Qts
0.58
Qes
0.65
Qms
5.45
Flux Density
0.78
General
Weight
0.15 kg
Dimensions
AV 3.0 II
Dimension A
84 mm (3.31 in)
Dimension B
73 mm (2.87 in)
Dimension C
35 mm (1.38 in)
Dimension D
31.2 mm (1.23 in)
Hole diameter
3.5 mm