Overview
The JBL 18" 18SW3P is a powerful subwoofer designed for high-end audio systems, offering 800 Watts RMS and a peak power handling of 1600 Watts. With an 8-Ohm voice coil impedance and a mounting depth of 7.99 inches, it's well-suited for various installation scenarios.
The unit boasts a frequency response range of 37Hz to 2000Hz and a resonance frequency of 37Hz, making it an excellent choice for producing deep and accurate bass. Its sensitivity rating is 96 dB, ensuring efficient power usage and high output.
Built with a steel structure and polypropylene woofer composition, this subwoofer is engineered for durability and optimal performance. It also has various Thiele/Small parameters like Qms of 11.51 and Qts of 0.41, which attest to its quality and versatility in different enclosure types.
With an Xmax of 6.75mm and a high magnetic force (Bl) of 23.4 TM, the 18SW3P is capable of large cone excursions without distortion, allowing it to handle high power levels. Overall, if you're looking for a reliable, high-performing 18-inch subwoofer, the JBL 18SW3P is a solid choice.
Specifications
Power Handling
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Peak Power Handling: 1600 W
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RMS Power Handling: 800 W
Electrical Parameters
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Voice Coil Impedance: 8 Ohms
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Sensitivity: 96 dB
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Frequency Response: 37Hz - 2000Hz
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Resonance Frequency: 37Hz
Mechanical Parameters
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Mounting Depth: 7.99 inches
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Structure Material: Steel
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Woofer Composition: Polypropylene
Thiele-Small Parameters
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Bl: 23.4 T*M
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Mms: 175.8 g
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Qms: 11.51
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Qts: 0.41
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Sd: 0.1194 m²
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Vas: 215 L
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Vd: 1611.9 cm³
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Xmax: 6.75 mm