AV 6.5 S II Woofer | 250 W Peak Power | 165 mm (6.5 in.) | 4 ohm
The Audison VOCE II AV 6.5 S II woofer is engineered to deliver a smooth and natural sound reproduction, with a strong focus on tonal balance and ease of integration. Its optimized electro-acoustic design ensures a controlled frequency response and consistent performance in off-axis installations, supporting a coherent and realistic sound stage in typical door applications. The woofer can be effectively paired with simple crossover solutions, including gentle filtering slopes, enhancing low and mid-bass response while preserving clarity and musicality. Designed for installation versatility, it features an OEM-style connector compatible with FASTON terminals for seamless integration into factory systems. The motor structure is optimized to minimize distortion and ensure clean, controlled performance, making the AV 6.5 S II a reliable and flexible solution for high-quality 2-way systems.
Technical Specs
| Nominal diameter | 165 mm (6.5 in) |
| Impedance | 4 Ohm |
| Power Handling - Peak | 250 W |
| Sensitivity | 91 dB |
| Frequency Response | 50 - 5500 Hz Hz |
| Voice Coil Ø | 36 mm (1.42 in) |
| Chassis Material | ALUMINIUM |
| Magnet Material | HIGH DENSITY FLUX FERRITE |
| Magnet size D x d x h | 92 x 42 x 15 mm mm |
| Voice Coil Material | CCAW |
| Former Material | TIL |
| Cone Material | PRESSED PAPER CONE |
| Surround Material | RUBBER |
| Xmax | 4.2 mm (0.17 in) |
| Xmech | 6.7 mm (0.26 in) |
| Voice Coil Winding Height | 11.4 mm (0.45 in) |
| Gap Height | 6 mm (0.24 in) |
Electric-acoustic Specs
| D | 128.3 cm² (19.887 in²) |
| Re | 2.9 Ohm |
| Fs | 67 Hz |
| Le | 0.3 mH |
| Vas | 10.28 l (0.363 ft) |
| Mms | 13.2 g (0.466 oz) |
| Cms | 0.43 mm/N |
| BL | 4.9 T•m |
| Qts | 0.61 |
| Qes | 0.67 |
| Qms | 6.76 |
General
| Weight | 1.3 kg |
Dimensions
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| Dimension A | 165 mm (6.5 in) |
| Dimension B | 140.8 mm (5.54 in) |
| Dimension C | 65.6 mm (2.58 in) |
| Dimension D | 61 mm (2.4 in) |
Frequency Response
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Features
- 1.4” (36 mm) CCAW (Copper Clad Aluminum Wire) voice coil: Maximizes excursion capability and heat dissipation, allowing the driver to reach 125 W RMS power, delivering powerful bass free from dynamic compression, even at high listening volumes.
- Low Inductance Design: Optimizes upper midrange (2-3 kHz) reproduction, improving the clarity of vocals and instruments, thanks to an aluminum shorting ring built-in in the motor.
- Oversized Magnetic Assembly: Provides exceptional thermal stability, ensuring optimal dynamic reserve in any listening condition.
- FEM-optimized Magnetic Circuit Geometry: Maximizes efficiency by concentrating the magnetic field on the coil for more precise, dynamic sound.
- Semi-pressed Pulp Cone with Cotton Fibers: Combines rigidity and lightness for wide frequency response and clean reproduction, even in midrange frequencies.
- 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: Uses advanced simulations to ensure greater linearity and cone control, reducing distortion during intense excursions.
- Installation Flexibility: Equipped with OEM-style and Faston connectors, offering maximum installation versatility. Includes two provided adhesive Audison logos, allowing for personalized placement to enhance branding and aesthetics.
- Optional Black or Silver Mesh Metal Grille: Provides robust protection without compromising acoustic performance, adding a touch of elegance to the installation for perfect cabin integration. Includes two provided adhesive Audison logos, allowing for personalized placement to enhance branding and aesthetics.
- eID Technology: Ensures product traceability from production to the final owner, guaranteeing authenticity and security.
