PW65D2 - 6.5 Inch Dual 2 OHM 2" Voice Coil, Car Audio Subwoofer

The PW65D2 fills a specific gap in compact subwoofer builds — delivering 350W RMS and 700W peak from a 6.5-inch dual 2-ohm driver without sacrificing thermal endurance or low-end control. Built around a high-flux ferrite motor and a 2-inch 4-layer copper voice coil, it's engineered for installations where space is limited but output demands are not.

• 4-layer high-temperature copper voice coil sustains peak performance during extended high-power operation.
• High-flux ferrite motor drives accurate bass reproduction down to 42 Hz with authority.
• Dual 2-ohm configuration provides wiring flexibility — wire parallel for 1 ohm or series for 4 ohms.
• Polycarbonate spider suspension is uniquely engineered for improved excursion response and long-term reliability.
• Advanced airflow cooling system reduces thermal buildup and supports continuous high-output use.
• IMPP cone material balances rigidity and low mass for responsive bass across a 42–800 Hz range.
• 45 oz. magnet delivers strong motor force in a compact 6.5-inch footprint.

Specifications

• Nominal Impedance: Dual 2Ω
• RMS Power Handling: 350 Watts
• MAX Power Handling: 700 Watts
• Frequency Response: 42 Hz
• Voice Coil Diameter: 2" (50.8mm)
• Voice Coil Material: ASV
• Cone Material: IMPP
• Frame: Steel
• Magnet: Ferrite
• Magnet Weight: 127 oz (45 oz)
• Xmax: 8.8mm

Thiele/Small Parameters

• Revc: 1 Ω
• Sensitivity: 79 dB
• Fs: 45 Hz
• Qts: 0.71
• Qes: 0.79
• Qms: 6.77
• Rms: 3.4 kg/s
• Vas: 4.5 L
• η0 (Efficiency): 0.05%
• CP: 4365.4 µF
• Res: 28.6 Ω
• Cms: 0.16 mm/N
• BL: 5.4 T·m
• Le: 0.46 mH
• Mms: 80.4 g
• Sd: 143.1 cm²

Dimensions

• Overall Depth: 4.92" (125mm)
• Mounting Depth: 4.21" (107mm)
• Overall Diameter: 6.77" (172mm)
• Cutout Diameter: 5.87" (149mm)