SoundQubed
SoundQubed HDB2.2 Series 8 inch Subwoofer 2 inch DVC 400W/800W SQ-HDB2.2-8
$149.95
The HDB2.2 8-inch is the easiest way into SoundQubed bass.
- Impedance Options: Dual 2 Ohm / Dual 4 Ohm
- RMS Power: 400W
- Peak Power: 800W
- Mounting Depth: 112mm / 4.41"
- Sealed Enclosure: 0.2 – 1 ft³
RMS Power400W
Peak Power800W
Xmax10mm
01 Overview
The details
Product Overview
SoundQubed HDB2.2 Series 8 inch Subwoofer 2 inch DVC 400W/800W – The HDB2.2 8-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: 0.2 – 1 ft³; ported: 0.7 – 1.5 ft³
- Mounting depth 112mm / 4.41"
02 Tech specs
By the numbers
RMS Power 01
400W
Continuous rating
Peak Power 02
800W
Short-burst rating
Xmax 03
10mm
One-way excursion
Sensitivity 04
81.6dB
Efficiency
Excursion
Scale 0 to 24mmXMAX 10MM
XMECH 18MM
- 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
- 216 cm²
- Fs
- 39 Hz (D2) / 40 Hz (D4)
- Qms
- 4.96 (D2) / 4.39 (D4)
- Qes
- 0.60 (D2) / 0.68 (D4)
- Qts
- 0.54 (D2) / 0.57 (D4)
- Vas
- 7.8 L (D2) / 7.6 L (D4)
- Le
- 1.20 mH (D2) / 1.62 mH (D4)
- Sensitivity (1W/1m)
- 81.6 dB (D2) / 82.2 dB (D4)
- BL
- 12.37 N/A (D2) / 15.38 N/A (D4)
- Voice Coil
- 2" dual voice coil
- Coil Length
- 28mm
- Magnet Weight
- 68 oz
- Motor Diameter
- 160mm / 6.3"
- Size
- 8"
- Overall Diameter
- 214mm / 8.43"
- Cutout Diameter
- 182mm / 7.17"
- Mounting Depth
- 112mm / 4.41"
- Sealed Enclosure
- 0.2 – 1 ft³
- Ported Enclosure
- 0.7 – 1.5 ft³
- Weight
- 16 lbs
- Dimensions
- 11 × 11 × 9 in
- Brand
- SoundQubed
- Model
- HDB2.2 8 inch
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