Sparked Innovations 18" Bass Blaster Car Audio Subwoofer 2000W DVC
Sparked Innovations 18" Bass Blaster Car Audio Subwoofer 2000W DVC
The Bass Blaster subwoofer series is a truly unique blend of car audio nostalgia and modern technology. Designed and built... Read more
$509.99
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| Specifications | D2 | D4 |
|---|---|---|
| Resonant Frequency (Fs) | 26.72 Hz | 27.44 Hz |
| DC Resistance (Re) | 3.91 Ω | 5.94 Ω |
| Mechanical Q (Qms) | 6.86 | 6.67 |
| Electrical Q (Qes) | 0.63 | 0.69 |
| Total Q (Qts) | 0.58 | 0.63 |
| Equivalent Compliance Volume (Vas) | 70.36 L | 74.16 L |
| Compliance (Cms) | 35.66 mm/N | 37.60 mm/N |
| Moving Mass (Mms) | 994.75 g | 894.78 g |
| Force Factor (BL) | 32.08 T·m | 36.54 T·m |
| Linear Excursion (Xmax) | 25 (one way) mm | 25 (one way) mm |
| Mechanical Excursion (Xmech) | 50 (one way) mm | 50 (one way) mm |
| Sensitivity | 88.11 dB 1W/1m | 86.52 dB 1W/1m |
| Woofer Size | 18 in | 18 in |
| Nominal Impedance | Dual 2 Ω | Dual 4 Ω |
| Voice Coil | 4 in, 4-layer heat-treated | 4 in, 4-layer heat-treated |
| Mounting Depth | 10.68 (271.36 mm) in | 10.68 (271.36 mm) in |
| Mounting Diameter | 16.79 (426.47 mm) in | 16.79 (426.47 mm) in |
| Outside Diameter | 18.27 (464.06 mm) in | 18.27 (464.06 mm) in |
| Overall Depth | 11.86 (301.36 mm) in | 11.86 (301.36 mm) in |
| Motor Structure | High-velocity cooled, vented pole with cap | High-velocity cooled, vented pole with cap |
| Frame / Basket | Cast aluminum | Cast aluminum |
| Surround | Multi-layer foam, Sparked Blue | Multi-layer foam, Sparked Blue |
| Terminals | Quad braided tinsel leads | Quad braided tinsel leads |
| RMS Power Handling | 2000 W | 2000 W |
| Enclosure Specs | D2 | D4 |
|---|---|---|
| QB3 — Flat Response | 6.50 – 8.50 ft³ @ 20 Hz · 6 in round port | 6.50 – 8.50 ft³ @ 20 Hz · 6 in round port |
| QB3 — Low-Frequency Peak | 7.00 – 9.50 ft³ @ 23 Hz · 6 in round port | 7.00 – 9.50 ft³ @ 23 Hz · 6 in round port |
| SBB4 — Flat Response | 3.25 – 4.25 ft³ @ 32 Hz · 6 in round port | 3.25 – 4.25 ft³ @ 32 Hz · 6 in round port |
| SBB4 — Loud Bass Response | 6.50 – 10.00 ft³ @ 32 Hz · two 6 in round ports | 6.50 – 10.00 ft³ @ 32 Hz · two 6 in round ports |
