7200 Watt Peak power Professional speaker 2 x 18" Active high power subwoofer

Categories	SUBWOOFER SPEAKER
Brand	Sinbosen\| Audio sound system manufacturer
Model	9006S
Update Time	Aug 7,2025

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Detail Information

Product Parameters

Dual 18-inch Active Subwoofer
Frequency Response (±3 dB)		30 Hz - 400 Hz
Sensitivity (1w/1m）		100 dB SPL
Long-term SPL		138 dB
Maximum SPL		142 dB
Low Frequency Driver		2×18 inch, 4 inch voice coil (Ferrite magnet)
Nominal Impedance		8 ohms+8 ohms
Power rated		1800 watts
Peak Power handling		7200 watts
Powered Version		2 channel plate amplifier
Dimensions (H x W x D)		558 x 1188 x 785 mm
Enclosure Material		18mm plywood
Surface Finished		black catalyzed polyurethane paint
Grille		1.5mm black perforated steel framed
Net weight		86 kg Powered Version

overview：

Two high-powered, ultra-vented 18-inch woofers, each with a 4.0-inch inner and outer voice coil, deliver rich low frequencies. Powered by a 7200-watt digital amplifier, they deliver exceptional performance in even the most demanding environments. Whether for large concerts, touring, or installed sound, this subwoofer delivers exceptional low-frequency response, precise control, and reliability, making it the top choice of industry professionals.

Product Features：

DSP controlled Input section with selectable presets.

High-quality birch plywood cabinet with solid internal structure for durability.

Advanced DSP with multiple selectable presets.

Sturdy rubber handle and removable trolley for easy transport.