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Sparked Innovations 15" SQL-2000 Car Audio Subwoofer 2000W DVC - D4

Name: Sparked Innovations 15" SQL-2000 Car Audio Subwoofer 2000W DVC - D4
Brand: Sparked Innovations
SKU: SQL-15D4
Price: 469.99 USD
Availability: InStock

$469.99 USD

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SKU:SQL-15D4

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Sparked Innovations 15" SQL-2000 Car Audio Subwoofer 2000W DVC - D4

$469.99 USD

Product Description
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Now shipping! Introductory sale for February

Built upon the proven, World-Class, performance of The Bass Blaster, the SQL-2000 sets itself among some of the best sounding, most versatile, and durable woofers in it's class.

The four (4) inch copper coil comes immersed in a Jacob Fuller designed motor assembly complete with aluminum shorting pole cap, flared velocity heat-vents, and plenty of ferrite in it's dual 9.25" diameter slugs which gives it one of the highest motor forces in a woofer of it's size.

New styling gives the SQL-2000 a sleek look. A molded rubber magnet boot, laser engraved and polished backplate, and heavy aluminum dust cap add to the modern aesthetics and a classy style that's sure to blend well with almost any install.

General Specifications

Power handling	2000W RMS
Dual voice coil	D2 or D4
Xmax (mm one way)	21.5 Gap Geometry/ 25@ 70% BL
Xmech (mm one way)	42
Heat-treated 4-layer 4-inch coil
Quad braided tinsel leads
Multi-layer foam surround in Sparked Blue
Aluminum dust cap
Cast aluminum frame
High-velocity motor cooling

Measurements

Parameter	Metric (mm)	Imperial (in)
Outer Diameter	389.90	15.35
Mounting Diameter	355.60	14.00
Overall Depth	273.84	10.78
Mounting Depth	243.84	9.60

T/S Parameters

Parameter	D2	D4
RE (Ohms)	3.88	5.97
Fs (Hz)	28.52	29.72
VAS (L)	33.36	32.02
Qes	0.61	0.69
Qms	6.50	6.97
Qts	0.56	0.63
BL	30.74	35.98
Mms (Grams)	830.92	797.52
Cms (uM/N)	37.50	35.95
Sensitivity (dB @2.83Vrms/1m)	85.91 @ 1 kHz	83.90 @ 1 kHz

ENCLOSURE RECOMMENDATIONS

Size	Enclosure Type	Volume (ft³)	Port			Tuning (Hz)	Details
Size	Enclosure Type	Volume (ft³)	Type	Dia. (in)	Length (in)	Tuning (Hz)	Details
15"	QB3 - Flat Response	2.75-3.50	Round	4	23" @ 2.75ft³ 17" @ 3.50ft³	22
15"	QB3 - Low-Frequency Peak	3.25-5.00	Round	4	14" @ 3.25ft³ 8" @ 5.00ft³	25
15"	SBB4 - Flat Response	1.50-2.00	Round	4	19" @ 1.50ft³ 14" @ 2.00ft³	32
15"	SBB4 - Loud Bass Response	2.50-6.50	Round	6	25" @ 2.50ft³ 7" @ 6.50ft³	32