Description
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.
This sub also comes with dual upgraded progressive spiders, cone, surround, 3" voice coil, cast basket, push terminals, and upgraded sewn down lead wire. We give the Level 3 a power rating of 900w RMS/1800w peak.
Sub Size | 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 (86.6@2.83V) | 85 dB (88.5@2.83V) | 87.3 dB (90.8@2.83V) | 90.4 dB (93.9@2.83V) |
Suggested Sealed | .65³ ft | 1³ ft | 2³ ft | 4³ ft |
Suggested Ported | 1.0³ ft | 1.25³ ft | 3.0³ ft | 5.5³ ft |
1 Review
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Good subs but
I have 2 different sets of lv3 D1 15’s 2 of them are stock and the other 2 I customised with all the upgrades DC has CF cones and caps lv4 coils, extra spider, spl neck, direct leads and they sound so much better if you have limited space they will work in a sealed box but if u want to do hair tricks you will need a ported box