Descriptions

About: DB Drive SPF10D4 Speed Series 10" 200W RMS Shallow Car Subwoofer - Dual 4 Ohm

Introducing the DB Drive SPF10D4 Speed Series Shallow Subwoofer, the ultimate audio upgrade for your car! Get ready to experience deep, powerful bass like never before. With its 4 Layer VC featuring an aluminum former and a 40 oz. ferrite magnet, this subwoofer is designed to deliver maximum performance.

The IMPP cone with foam surround ensures durability and precise sound reproduction, while the ultra-thin stamped steel frame design adds a sleek touch to your audio setup. With a maximum power of 1000 Watts and a nominal power of 300 Watts, this subwoofer will take your music to the next level. Upgrade your car audio system today with the DB Drive SPF10D4 Speed Series Shallow Subwoofer and enjoy an immersive audio experience on the road.

Our engineers at DB Drive have designed this subwoofer from the ground up to shake the ground up. The foam surround along with the die-cast aluminum vented basket allow for maximum excursion while the protective magnet cover gives the woofer a rugged yet stylish appearance.

Features: 

• 2.5″ (63mm)4 Layer Dual 4 Ohm VC w/ Aluminum Former
• IMPP Cone with Foam Surround
• 40 oz. Ferrite Magnet
• Ultra Thin Stamped Steel Frame Design
• Blue Zinc Finished Top and Bottom Plates
• Mixed C Fiber Spider
• Heavy Gauge Spring Terminals

Specifications:

• Structure: 10″ (25.4 cm) Woofer
• Dynamic Power Handling: 1000 Watts
• Nominal Power Handling: 300 Watts
• Impedance: Dual 4Ω Voice Coil

Thiele-Small Parameters:

• Resonant Frequency (Fs): 27.409Hz
• D.C. Voice Coil Resistance (Re): 6.410Ω
• Mechanical Quality Factor (Qms): 7.757
• Electrical Quality Factor (Qes): 0.857
• Total Quality Factor (Qts): 0.739
• Mass of Diaphragm/Coil (Mms): 124.362 g
• Force Factor (Bl): 13.464
• Sound Pressure Level (SPL): 82.9dB

Mounting Information:

• Outside Diameter: 10.43″ (265 mm)
• Cutout Diameter: 9.05″ (230 mm)
• Mounting Depth: 3.5″ (89 mm)