SaleLevel 2 Subwoofers
Subwoofer Description
Level 2 Subwoofer
Level 2 has been redesigned to give you more than ever before. In our testing 33% more output vs the last version.
The New Level 2 has a double-stacked FEA optimized motor. A chrome top plate and T yoke, 22 mm of X-Max, progressive spiders, 2.75" voice coil, cast basket, push terminals and a rating suggestion of 750w RMS/1500w peak power handling.
This sub works great in sealed or ported enclosures and definitely gives you more bang for your buck! Made with high quality parts. Designed in the USA by American Audio Engineers.
Key Features
• Extremely rigid non-pressed paper cone assembly
• Stitched Multilayered polymer wide roll foam surround
• Polypropylene dust cover with DC logo
• 8" OD Progressive roll High Output spiders
• Heavy duty flat tinsel lead wire sewn to the spider
• Cast aluminum black frame / no invert mount
• FEA analyzed and optimized motor assembly - Fully CNC machined
• Rubber mounting gasket
• Chrome spring loaded push terminals
• 2.75” Hi-temp copper voice coil wound on black anodized voice coil former
• Rubber magnet cover with Lv2 logo
Click HERE to get a Subwoofer Box
| M4 Level 2 Subwoofers | 10" | 12" |
|---|---|---|
| Mounting Depth | 6.0" | 6.5" |
| Mounting Hole Diameter | 9.35" | 11.00" |
| Outside Driver Diameter | 11" | 12.5" |
| VC Diameter | 2.75" | 2.75" |
| Displacement | .13 ft | .15ft |
| Power Handling rms/peak | 750/1500 | 750/1500 |
| Ohm Options | d2/d4 | d2/d4 |
| Sd | 330 cm | 502 cm |
| Vas | 9.42 L | 18.5 L |
| Cms | 60.895 u M/N | 51.797 u M/N |
| Mms | 268.892g | 283.609 g |
| Fs | 39.33Hz | 41.5Hz |
| Bl | 22.89 N/A | 22.72 N/A |
| Re | 7.0 Ohm | 7.0 Ohm |
| Kxm | 240.487 mH | 235.151 mH |
| Qms | 3.868 | 3.937 |
| Qes | 0.887 | 1.003 |
| Qts | 0.722 | 0.799 |
| Xmax | 22mm | 22mm |
| Ref SPL @1 watt | 80.0 db | 83.1 db |
| Suggest Sealed Box | .5 ft | .75 ft |
| Suggested Ported Box | 1.0 ft | 1.25 ft |
Driver data
Technical information
Published specifications and enclosure guidance for planning your system.
General specifications
| RMS power handling | 750 W |
|---|---|
| Peak power handling | 1500 W |
| Voice coil size | 2.75 inch |
| Voice coil configuration | Dual 2 Ω; Dual 4 Ω |
| XMAX (one way) | 10 inch: 22 mm; 12 inch: 22 mm |
Thiele/Small (T/S) parameters
Measurement condition: Supplier values labeled by driver size. Test-coil impedance and measurement wiring are not specified; values are not universal across coil options.
| Re — DC resistance | 10 inch: 7 Ω; 12 inch: 7 Ω |
|---|---|
| Fs — Free-air resonance | 10 inch: 39.33 Hz; 12 inch: 41.5 Hz |
| Qes — Electrical Q | 10 inch: 0.887; 12 inch: 1.003 |
| Qms — Mechanical Q | 10 inch: 3.868; 12 inch: 3.937 |
| Qts — Total Q | 10 inch: 0.722; 12 inch: 0.799 |
| Sd — Effective piston area | 10 inch: 330 cm²; 12 inch: 502 cm² |
| Vas — Equivalent compliance volume | 10 inch: 9.42 L; 12 inch: 18.5 L |
| BL — Motor force factor | 10 inch: 22.89 N/A; 12 inch: 22.72 N/A |
| Mms — Moving mass | 10 inch: 268.892 g; 12 inch: 283.609 g |
| Cms — Mechanical compliance | 10 inch: 60.895 µm/N; 12 inch: 51.797 µm/N |
| Sensitivity | 10 inch: 80 dB @ 1 W; 12 inch: 83.1 dB @ 1 W |
Enclosure recommendations
| Recommended ported enclosure volume | 10 inch: 1 ft³; 12 inch: 1.25 ft³ |
|---|---|
| Recommended sealed enclosure volume | 10 inch: 0.5 ft³; 12 inch: 0.75 ft³ |
Send us your subwoofer model, available space and performance goals.