NVX VSW104 (Open Box, Good)

General Features:

• 10" Dual 4-ohm VS-Series Car Subwoofer
• Power Range:
• RMS: 350-500 watts
• Impedance: Dual 4 ohm
• Non-pressed paper cone with woven carbon fiber top
• High excursion 3-layer foam surround
• Heavy duty custom textured steel basket for maximum rigidity
• Dual Nomex Spiders
• 2.5" High temperature aluminum voice coil
• Double stacked Ferite magnet motor structure with protective rubber boot
• Frequency response: 30-500 Hz
• Resonance Frequency (Fs): 32.4
• Top-mount depth: 5-5/16"
• Sensitivity: 84.5dB
• *CEA-2031 Compliant
• Authorized Internet Dealer
• 1-year Manufacturer's Warranty

Additional Information:

*CEA-2031 Compliant: All CEA-2031 compliant loudspeakers adopt the same testing and measurement methods so comparing them side by side is easy. Loudspeakers include car speakers and subwoofers. The Consumer Electronics Association created new testing and measurement methods for mobile loudspeaker systems that define test procedures for rating the performance and physical size of speakers. This is important because you can now compare different speakers on the same playing field. Any manufacturers who adopt the CEA-2031 logo product mark can be compared evenly to other speaker manufacturers with the same mark.