Dayton Audio LS12-44 12" Low Profile Subwoofer Dual 4 Ohm

Product description

With its small size and a depth of less than 4", you can put the Dayton Audio's LS12-44 on places where a normal subwoofer will never fit. The use of dual 2" 4 ohm coils give flexible wiring, while the flat cone and innovative suspension support 10 mm of Xmax!

-

Dayton Audio's Subwoofer Highlights

Innovative low-profile subwoofer -- less than 4" thick!

10 mm Xmax for uncompromised bass performance

Dual 4 ohm voice coils, 6 layers total, for high BL force and multiple wiring options

Rigid flat honeycomb fiberglass cone maintains its integrity under severe conditions

Low distortion ferrite motor with dual aluminum shorting rings keeps the bass clean and powerful

Balanced rubber double-roll surround design improves stability and control.

-

Product details Dayton Audio's LS12-44 Subwoofer

Dayton Audio LS12-44 12" Low Profile Subwoofer Dual 4 Ohm

The Dayton Audio’s shallow subwoofers are back with a new and improved design which will let you put more bass into less space. The new Dayton Audio LS12-44 Profile Subwoofer gives over 10 mm of controlled excursion, for a bass that goes hard and hits deep, even in places where normal subwoofers will never fit. The drivers are perfect if you want to place them in floors, walls, and ceilings, or in other narrow spaces like the space behind the seat of your truck.

The LS Series from Dayton Audio have an innovative design and makes it possible for the subwoofer to have a shallow form and low profile. With a flat and rigid piston made out of aluminum honeycomb with glass fiber skins, the subwoofer no longer has a conventional cone. The balanced double-roll surround design of the subwoofer maximizes the stability of the moving structure, even at high excursion, preventing mechanical noise. Dayton has optimized the assembled motor for a symmetrical motion and low distortion, with dual heavy-gauge aluminum shorting rings for low inductance and fast, impactful bass. At last, a 6-layer dual voice coil ensures maximum available force from the compact motor, which features high-grade ceramic ferrite magnetic material, and enable 2 ohm or 8 ohm wiring.

With making this next-generation shallow subwoofer which is capable of over 10 mm of linear excursions, Dayton Audio has made sure that no quality has been sacrificed in the creating process. You can trust the LS Series from Dayton Audio to deliver years of rugged, long-lasting enjoyment, wherever you install these subwoofer drivers. Dayton Audio has you covered if you like to add more bass, wherever you want! 

Note: All parameters derived with voice coils are wired in series.

-

Specifications

Article number LS12-44

Woofer Series Low Profile Series

Woofer Type Subwoofer

Nominal Diameter 12"

Power Handling (RMS) 250 watts

Power Handling (max) 500 watts

Impedance (Z) 4+4 ohms

Sensitivity 88 dB @ 2.83V/1m

Frequency Response 28 - 300 Hz

Voice Coil Diameter 50 mm

DC Resistance (Re) 7.5 ohms

Voice Coil Inductance (Le) 5.34 mH @ 1 kHz

Resonant Frequency (Fs) 33.7 Hz

Mechanical Q (Qms) 4.95

Electromagnetic Q (Qes) 0.56

Total Q (Qts) 0.51

Diaphragm Mass Inc. Airload (Mms) 166g

Mechanical Compliance of Suspension (Cms) 0.13 mm/N

Surface Area of Cone (Sd) 547.3 cm²

Volume of Displacement (Vd) 54.7 cm³

BL Product (BL) 21.7 Tm

Compliance Equivalent Volume (Vas) 56.6 liters

Maximum Linear Excursion (Xmax) 10 mm

Cone / Diaphragm Material Fiberglass Cone

Surround Material Rubber

Basket / Frame Material Cast Alumnium

Magnet Material Ferrite

Overall Outside Diameter 315 mm

Overall Depth 98.5 mm

Baffle Cutout Diameter 282 mm

# Mounting Holes 8