The level 3 sub is the ultimate daily driver sub. It puts out the low lows with lots of output designed for sealed or ported enclosures. The Level 3 sub is a triple stacked FEA optimized motor wrapped in a magnet boot, chrome top plate and T yoke. The deep gap offers more X-max for a total of 22.5mm. |
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Made with high quality parts and hand built in the USA, this is probably our #1 seller. |
Key Features
• Extremely rigid non-pressed paper cone assembly
• Multilayered polymer foam surround
• Polypropylene dust cover with embossed DC logo
• Dual 8” OD semi cup progressive roll spider
• Extra heavy duty interweaved tinsel lead wire sewn to spider
• Cast aluminum black frame
• FEA analyzed and optimized motor assembly – Fully CNC machined
• Rubber mounting gasket
• Chrome spring loaded push terminals
• Dual 4 ohm 3” Hi-temp Aluminum voice coil wound on black anodized voice coil former
• Rubber magnet cover
10″ | 12″ | 15″ | 18″ | |
Mounting Depth | 6.25″ | 6.75″ | 8″ | 9.5″ |
Mounting Hole Diameter | 9.35″ | 11″ | 14″ | 16.75″ |
Outside Driver Diameter | 11″ | 12.5″ | 15.7″ | 18.5″ |
Motor Width | 7″ | 7″ | 7″ | 7″ |
Weight | 20lbs | 20.5lbs | 21.5lbs | 22lbs |
VC Diameter | 3″ | 3″ | 3″ | 3″ |
Displacement | .15³ ft | .16³ ft | .18³ ft | .22³ ft |
Magnet Weight | 18lbs | 18lbs | 18lbs | 18lbs |
Power Handling RMS/Peak | 900/1800 | 900/1800 | 900/1800 | 900/1800 |
Impedance (Ohm) | D1/D2/D4 | D1/D2/D4 | D1/D2/D4 | D1/D2/D4 |
Sd | 324cm² | 481cm² | 823cm² | 1217cm² |
Vas | 13.16 liters | 28.99 liters | 84.88 liters | 185.6 liters |
Cms | 0.09 mm/N | 0.09 mm/N | 0.09 mm/N | 0.09 mm/N |
Mms | 190 g | 225 g | 295 g | 305 g |
Fs | 38.5 | 35.4 | 30.9 | 30.4 |
BL | 17.2 N/A | 17.2 N/A | 17.2 N/A | 17.2 N/A |
Re | 3.6 Ohm | 3.6 Ohm | 3.6 Ohm | 3.6 Ohm |
Le | 3.5 mH | 3.5 mH | 3.5 mH | 3.5 mH |
Qms | 7.66 | 8.33 | 8.18 | 8.32 |
Qes | 0.567 | 0.617 | 0.706 | 0.718 |
Qts | 0.528 | 0.574 | 0.65 | 0.661 |
Xmax | 23 mm | 23 mm | 23 mm | 23 mm |
Ref SPL @ 1 watt | 83.1 dB ([email protected]) | 85 dB ([email protected]) | 87.3 dB ([email protected]) | 90.4 dB ([email protected]) |
Suggested Sealed | .65³ ft | 1³ ft | 2³ ft | 4³ ft |
Suggested Ported | 1³ ft | 1.5³ ft | 3³ ft | 6³ ft |