Kicker Solo-Baric L7T 10" 4-Ohm DVC (46L7T104)

10″ subwoofer · dual 4 Ω · 500 W RMS

Fs 29.7 HzQts 0.56Vas 1.54 ft³Xmax 0.56″

Recommended box

For a sedan, one sub, 500 W. It’s the same math as the designer’s step-by-step mode, where you can fit the box to your space, vehicle and amp and get plans, a cut sheet and DXF.

Sealed

Net volume1.48 ft³ (42 L)
Qtc0.80
Fc42 Hz
F3 (−3 dB, no cabin gain)40 Hz
Example box (outside)31 1/2″ × 15 3/4″ × 7 13/16″
Open sealed box in designer

Ported

Net volume2.72 ft³ (77 L)
Tuning (Fb)28 Hz
Portslot 1 15/16 × 14 5/16″, 31″ long
Port velocity at 500 W65 ft/s
F3 (−3 dB, no cabin gain)25 Hz
Example box (outside)31 1/2″ × 15 3/4″ × 15 3/8″
Open ported box in designer
203040506080100150200606672788490HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs29.7 Hz
Qts0.56
Qes0.593
Qms9.92
Vas1.54 ft³
Re (one coil)3.79 Ω
Sd70.3 in²
Xmax0.56″
Vd39.3 in³ calc.
Mms192 g calc.
BL15.1 T·m calc.
EBP50 — sealed or ported calc.
Sensitivity, 1 W / 1 m84.8 dB calc.

General

Size10″
Voice coilsdual 4 Ω
RMS power500 W

Mounting dimensions

≈ 10 1/2″ × ≈ 10 1/2″cutout 9 5/16″mounting depth 3 3/4″magnet Ø7″
Cutout (square, side)9 5/16″
Mounting depth3 3/4″
Magnet diameter7″

“≈” means the value isn’t in the spec sheet and a typical value for the size is used; “calc.” means it’s calculated from the published parameters. Check the manufacturer’s spec sheet before you build.

Data sources

Other Kicker 10″ models