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Achieve the punch you crave and the power you need when you shop SoundPro’s assortment of subwoofers. A subwoofer is a speaker that’s been specifically designed and ruggedly built to handle extremely low-pitched audio frequencies (bass and sub-bass, generally 20-200 Hz). This adds a deep “punch” to your audio for a richer sound you can feel.Read More
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Blaze Audio BL218SSi-B Dual 18-Inch 5000W Passive Subwoofer
SoundPro Item #143441Regular price $9,200.00Regular priceUnit price per$9,200.00Sale price $9,200.00 -
JBL SRX818SP Powered Subwoofer
SoundPro Item #18069Regular price $2,119.00Regular priceUnit price per$2,648.75Sale price $2,119.00Your Price -
QSC GP218-sw Dual 18-Inch Passive Subwoofer
SoundPro Item #16073Regular price $3,360.00Regular priceUnit price per$3,360.00Sale price $3,360.00 -
JBL EON718S 18-Inch Powered Subwoofer
SoundPro Item #128832Regular price $949.00Regular priceUnit price per$1,420.37Sale price $949.00Your Price -
Shure A4CC Softshell Carry Case for SM4 Home Recording Microphone
SoundPro Item #145640Regular price $22.00Regular priceUnit price per$28.00Sale price $22.00Your Price
Achieve the punch you crave and the power you need when you shop SoundPro’s assortment of subwoofers. A subwoofer is a speaker that’s been specifically designed and ruggedly built to handle extremely low-pitched audio frequencies (bass and sub-bass, generally 20-200 Hz). This adds a deep “punch” to your audio for a richer sound you can feel.
Widen the soundstage of any audio you’re listening to, enhance the dynamics, and hear cinematic sound the way it was meant to be heard when you add a subwoofer to your sound setup. You’ll also get more accurate stereo imaging, with the result of a more immersive sound experience for your audience. Subwoofers are great for expanding the horizons of practically any audio application, including bass-heavy music concerts. They also are a must-have for miking low-frequency instrumentals, including kick drums, bass guitar, and even pipe organs.
Subwoofers never work alone—they’re designed to work in partnership with loudspeakers that handle higher-pitched frequencies. Like their loudspeaker counterparts, subs come in powered (built-in amplifier) and passive (requires an external amplifier connection) versions, giving you more flexibility in the options you have for perfecting your sound setup to meet your needs. Shop top brands from SoundPro including DAS Audio, dB Technologies, Electro-Voice, RCF, Yamaha, and many other options!
Why Choose SoundPro?
Since 1973, SoundPro has been a trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.
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Certified Account Managers
With 16+ industry certifications, our team is ready to find your solution.
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Personalized Pricing
We know every project is unique. Get a personalized quote anytime you need it.
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Fast Shipping & Local Pickup
In stock items ship same day if ordered by 4pm CST. Pickup offered in Irving, TX.
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Accountability from Real People
We aim for a smooth, transparent experience by setting and sticking to clear expectations.
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Easy Payments & Financing
We accept all major credit cards and also offer financing through our partners.


