Sparked Innovations 15" Bass Blaster Car Audio Subwoofer 2000W DVC
Sparked Innovations 15" 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
$469.99
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| Specifications | D2 | D4 |
|---|---|---|
| Resonant Frequency (Fs) | 28.52 Hz | 29.72 Hz |
| DC Resistance (Re) | 3.88 Ω | 5.97 Ω |
| Mechanical Q (Qms) | 6.50 | 6.97 |
| Electrical Q (Qes) | 0.61 | 0.69 |
| Total Q (Qts) | 0.56 | 0.63 |
| Equivalent Compliance Volume (Vas) | 33.36 L | 32.02 L |
| Compliance (Cms) | 37.50 mm/N | 35.95 mm/N |
| Moving Mass (Mms) | 830.92 g | 797.52 g |
| Force Factor (BL) | 30.74 T·m | 35.98 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 | 85.91 dB 1W/1m | 83.90 dB 1W/1m |
| Woofer Size | 15 in | 15 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 | 9.60 (243.84 mm) in | 9.60 (243.84 mm) in |
| Mounting Diameter | 14.00 (355.60 mm) in | 14.00 (355.60 mm) in |
| Outside Diameter | 15.35 (389.90 mm) in | 15.35 (389.90 mm) in |
| Overall Depth | 10.78 (273.84 mm) in | 10.78 (273.84 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 | 2.75 – 3.50 ft³ @ 22 Hz · 4 in round port | 2.75 – 3.50 ft³ @ 22 Hz · 4 in round port |
| QB3 — Low-Frequency Peak | 3.25 – 5.00 ft³ @ 25 Hz · 4 in round port | 3.25 – 5.00 ft³ @ 25 Hz · 4 in round port |
| SBB4 — Flat Response | 1.50 – 2.00 ft³ @ 32 Hz · 4 in round port | 1.50 – 2.00 ft³ @ 32 Hz · 4 in round port |
| SBB4 — Loud Bass Response | 2.50 – 6.50 ft³ @ 32 Hz · 6 in round port | 2.50 – 6.50 ft³ @ 32 Hz · 6 in round port |
