Description

Product Reviews

Description

Subwoofer Description

The Level 4 m3 was designed to take even more power and get even louder than the m2. With fantastic power handling and smashing lows its hard to beat.

The Level 4 sub is a large triple stacked motor with a chrome top plate and T yoke yielding 23.5mm of X-Max.

Furthermore, you get the upgraded triple progressive spiders, cone, surround, 3" coil, cast basket, push terminals and upgraded lead wire sewn to the spider. This sub is rated at 1500w RMS and 3000w peak.

Key Features

• Extremely rigid non-pressed paper cone assembly

• Multilayered polymer foam surround

• Polypropylene dust cover with DC logo

• Triple 8” OD semi cup progressive roll spider

• Extra heavy duty interweaved tinsel lead wire sewn to 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

• 3” Hi-temp Aluminum voice coil wound on black anodized voice coil former 8 Layer Flat Wound

• Rubber magnet cover

T/S Parameters

	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"
VC Diameter	3.0"	3.0"	3.0"	3.0"
Displacement	.16 ft	.18 ft	.21 ft	.26ft
Power Handling rms/peak	1500/3000	1500/3000	1500/3000	1500/3000
Ohm Options	d1/d2/d4	d1/d2/d4	d1/d2/d4	d1/d2/d4
Sd	324 cm	481 cm	823 cm	1217 cm
Vas	12.42 L	27.38 L	80.16 L	175.29 L
Cms	0.085 Mm/n	0.085 Mm/n	0.085 Mm/n	0.085 Mm/n
Mms	184.5 g	207.53 g	318.5 g	427 g
Fs	40.2Hz	37.9 Hz	30.6 Hz	26.4 Hz
Bl	19.18 N/A	19.18 N/A	19.8 N/A	19.8 N/A
Re	3.82 Ohm	3.82 Ohm	3.6 Ohm	3.6 Ohm
Le	3.78 mH	3.78 mH	3.78 mH	3.78 mH
Qms	7.77	8.24	10.2	11.82
Qes	0.49	0.52	0.644	0.746
Qts	0.461	0.489	0.60	0.701
Xmax	23.5mm	23.5mm	23.5mm	23.5mm
Ref SPL @1 watt	84 db	86.4 db	87.4 db	88.2 db
Suggest Sealed Box	.75 ft	1.0 ft	2.0 ft	3.5 ft
Suggested Ported Box	1.0 ft	1.5 ft	3.0 ft	5.5 ft