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SoundQubed

SoundQubed HDB2.2 Series 12 inch Subwoofer 2 inch DVC 400W/800W SQ-HDB2.2-12

$179.95

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The HDB2.2 12-inch is the easiest way into SoundQubed bass.

  • Impedance Options: Dual 2 Ohm / Dual 4 Ohm
  • RMS Power: 400W
  • Peak Power: 800W
  • Mounting Depth: 152mm / 5.98"
  • Sealed Enclosure: 1.0 – 1.5 ft³
RMS Power400W
Peak Power800W
Xmax10mm
01 Overview

The details

Product Overview

SoundQubed HDB2.2 Series 12 inch Subwoofer 2 inch DVC 400W/800W – The HDB2.2 12-inch is the easiest way into SoundQubed bass. At 400 watts RMS it runs great on a modest monoblock, works in sealed or ported boxes, and is a big step up from a factory or budget sub. DV8 Shop is an authorized SoundQubed dealer.

Choose dual 2-ohm voice coils (wires to 1 or 4 ohms) or dual 4-ohm voice coils (wires to 2 or 8 ohms) to match your amplifier and the number of subs in your build.

  • 400W RMS / 800W peak power handling
  • 2" dual voice coil, Dual 2 Ohm or Dual 4 Ohm
  • Recommended sealed box: 1.0 – 1.5 ft³; ported: 1.8 – 3.0 ft³
  • Mounting depth 152mm / 5.98"

02 Tech specs

By the numbers

Manufacturer rated
RMS Power 01
400W
Continuous rating
Peak Power 02
800W
Short-burst rating
Xmax 03
10mm
One-way excursion
Sensitivity 04
84.8dB
Efficiency

Excursion

Scale 0 to 24mm

Impedance Options
Dual 2 Ohm / Dual 4 Ohm
RMS Power
400W
Peak Power
800W
Dual 2 or 4 Ohms
D2 Ohms, D4 Ohms

Xmax (±)
10mm
Xmech (±)
18mm
Sd
515 cm²
Fs
29.7 Hz (D2) / 30.4 Hz (D4)
Qms
6.58 (D2) / 6.14 (D4)
Qes
0.75 (D2) / 0.76 (D4)
Qts
0.65 (D2) / 0.67 (D4)
Vas
52 L (D2) / 61.5 L (D4)
Le
1.14 mH (D2) / 1.57 mH (D4)
Sensitivity (1W/1m)
84.8 dB (D2) / 85.2 dB (D4)
BL
13.54 N/A (D2) / 15.8 N/A (D4)

Voice Coil
2" dual voice coil
Coil Length
28mm
Magnet Weight
68 oz
Motor Diameter
160mm / 6.3"

Size
12"
Overall Diameter
315mm / 12.4"
Cutout Diameter
282mm / 11.1"
Mounting Depth
152mm / 5.98"
Sealed Enclosure
1.0 – 1.5 ft³
Ported Enclosure
1.8 – 3.0 ft³
Weight
32 lbs
Dimensions
15 × 15 × 12 in

Brand
SoundQubed
Model
HDB2.2 12 inch
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