Alpine SWR-10D4 Open Box

General Features:

• 10" Dual 4-Ohm Type-R Series Car Subwoofer
• Power Handling:
• Peak: 3000 watts
• RMS: 300-1000 watts
• Impedance: Dual 4 ohm
• Kevlar treated pulp cone
• Durable HAMR Santoprene™ surround
• Progressive Conex spider
• Compound Radius Curve pole geometry
• Oversized 2.6", High-Temperature, 4-Layer Dual Voice Coil
• Frequency response: 26-300 Hz
• Resonance Frequency (Fs): 31Hz
• Top-mount depth: 5-7/8"
• Sensitivity: 82dB
• 90-Day Sonic Electronix Warranty

Alpine products are warranted solely by Sonic Electronix, Inc. under the same period and terms as the original Alpine warranty. Sonic Electronix is not an Authorized Alpine Dealer and Alpine requires all merchandise purchased by Sonic Electronix customers to be returned solely to Sonic Electronix. Alpine products are also covered by our Standard Return Policy for returns on exchanges or refunds within 30 days from the date of purchase.