ARC Audio Black 10D2 V2
10″ subwoofer · dual 2 Ω · 400 W RMS
Fs 40.6 HzQts 0.52Vas 0.64 ft³Xmax 0.63″
Recommended box
For a sedan, one sub, 400 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 volume | 0.49 ft³ (14 L) |
|---|---|
| Qtc | 0.79 |
| Fc | 61 Hz |
| F3 (−3 dB, no cabin gain) | 58 Hz |
| Example box (outside) | 12 3/16″ × 12 3/16″ × 9 11/16″ |
Ported
| Net volume | 1.48 ft³ (42 L) |
|---|---|
| Tuning (Fb) | 34 Hz |
| Port | slot 1 9/16 × 14 5/16″, 31 1/4″ long |
| Port velocity at 400 W | 60 ft/s |
| F3 (−3 dB, no cabin gain) | 30 Hz |
| Example box (outside) | 31 1/2″ × 15 3/4″ × 9 7/8″ |
Thiele/Small parameters
| Fs | 40.6 Hz |
|---|---|
| Qts | 0.52 |
| Qes | 0.6 |
| Qms | 4.09 |
| Vas | 0.64 ft³ |
| Re (one coil) | 2 Ω |
| Sd | 52.7 in² |
| Xmax | 0.63″ |
| Vd | 33.2 in³ calc. |
| Mms | 140 g calc. |
| BL | 10.9 T·m calc. |
| EBP | 68 — sealed or ported calc. |
| Sensitivity, 1 W / 1 m | 85 dB calc. |
General
| Size | 10″ |
|---|---|
| Voice coils | dual 2 Ω |
| RMS power | 400 W |
Mounting dimensions
| Cutout diameter | 9 3/16″ |
|---|---|
| Mounting depth | 6 3/8″ |
| Overall diameter | 10 1/2″ |
Judging by its value, the published Re is for both coils in series — converted to per coil.
“≈” 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
- arcaudio.com/_files/ugd/35e752_efc79f778771411384dc323c4f3b5272.pdf
- arcaudio.com/black-subwoofers/black-series-10-inch-subwoofer
Other ARC Audio 10″ models
- ARC Audio ARC 10D4 10″ · dual 4 Ω
- ARC Audio Black 10D4 V2 10″ · dual 4 Ω