ESB Audio - 9.6W 6.5” 165 mm Mid-Woofer

The ESB Audio 9.6W Mid-Woofer represents the pinnacle of the ESB 9000 Series, combining advanced materials with Italian acoustic craftsmanship. Featuring a carbon fiber cone, neodymium motor, and underhung coil design, it achieves extreme speed, low distortion, and remarkable tonal precision. With its wide frequency range and superb transient response, the 9.6W delivers tight, accurate midbass and natural midrange ideal for audiophile-grade 2-way or 3-way component systems.

• Model: 9.6W
• Type: 6.5-inch (165 mm) High-End Mid-Woofer
• Series: ESB 9000 Series
• Magnet System: Neodymium motor with underhung voice coil for low distortion and high control
• Voice Coil: Large-diameter copper voice coil, immersed in magnetic gap for consistent linear performance
• Cone Material: High-modulus carbon fiber cone, molded under vacuum and autoclave for maximum rigidity
• Surround: NBL (natural butyl latex) rubber surround for smooth excursion and durability
• Spider: Conex™ progressive spider with variable stiffness for improved control
• Basket / Frame: CNC-machined cast aluminum, powder-coated, FEA-optimized for resonance reduction
• Cooling System: Internal pole-vented structure for efficient heat dissipation and voice coil cooling

Technical Specifications:
• Nominal Impedance: 4 Ω
• Power Handling (RMS): 180 W
• Peak Power: 360 W
• Frequency Response: 48 Hz – 5,000 Hz
• Sensitivity: 91.5 dB (2.83V / 1m)
• Nominal Diameter: 6.5″ (165 mm)
• Recommended Crossover Point: 3.5 kHz (typical in 2-way or 3-way systems)
• Weight: Approx. 2.8 lb (1.27 kg)
• Mounting Depth: 2.95″ (75 mm)
• Cutout Diameter: 5.6″ (142 mm)
• Overall Diameter: 6.5″ (165 mm)