About this product

Name: Infinity - REFERENCE 103WSL 10” Low profile Subwoofer w/SSI™ (Selectable Smart Impedance) - Black
Brand: Infinity
SKU: 657938bf4978a8bae2009695c906a116
Price: 249.95 USD
Availability: InStock

Quick Questions

Generating personalized questions...

Generated by Xonefy

Questions and answers are generated by Xonefy based on product information. For detailed specifications, please refer to the manufacturer's documentation.

INFINITY REFERENCE 103WSL 10” Low profile Subwoofer w/SSI™ (Selectable Smart Impedance)

Smart Summary

Generated by Xonefy

Infinity REFERENCE 103WSL 10” Low Profile Subwoofer

Elevate your audio experience with the Infinity REFERENCE 103WSL subwoofer. This 10-inch low-profile powerhouse delivers deep, rich bass without compromising space. Featuring Selectable Smart Impedance (SSI™) technology, it allows you to easily switch between 2 and 4 ohms, ensuring compatibility with various amplifiers. The sleek black design blends seamlessly into any environment, while its robust construction guarantees durability. Perfect for both home theaters and car audio systems, this subwoofer promises to enhance your sound quality and bring your music to life. Enjoy an immersive listening experience with the Infinity REFERENCE 103WSL!

Bose - SoundLink Plus Portable Bluetooth Speaker - Blue Dusk

Play the moment with the SoundLink Plus Speaker. Big enough to bring the bass while still being portable, this new speaker features bold, resonant audio and a tough, ready-for-anything exterior. Experience up to 20 hours² of energy-shifting playback.

Brand: BoseCustom Shipping

$269

QPower - Quad 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure - Charcoal Gray

House your car audio electronics in a solidly built, inexpensive, and universal speaker box the Q Power 4 Hole 12 Inch Sealed Divided Subwoofer Enclosure.This quad sealed speaker box holds 4 speakers or subwoofers, up to 12 inches in diameter, with 1 cubic foot of space per sub. It's constructed with 5/8 inch MDF and covered in premium charcoal colored carpeting. It also features easy push button terminals and a sealed design.The Q Power 4 Hole 12 Inch Sealed Divided Subwoofer Enclosure fits a variety of vehicles, lasts for years, and will make you love your favorite bands even more.

Brand: QpowerCustom Shipping

$108.99

JBL - Stage 220P 12-Inch Powered Subwoofer - Latte

Designed and engineered at our world-famous Acoustic Engineering Center of Excellence in Northridge, California, the Stage 220P is 500W and is the most powerful subwoofer in the Stage Series and delivers the low frequency excitement that customers crave. This subwoofer features a high excursion 12-inch (300mm) Polycellulose low-frequency woofer with dual rear firing tuned ports that provides deep, powerful, signature JBL bass. A full complement of controls provides for easy system integration.

Brand: JblCustom Shipping

$529.95$659.95

20% OFF

Kanto - SUB8 8-inch Sealed Powered Subwoofer - Matte White

.header-wrapper,.subheader-wrapper, .left-col,.right-col,.creditlink,.footer-wrapper,.boxcontent,#ns_copyright,.topbar, #showcase,#tabs, #tab1,#tab2,#tab3,#tab4,#tab5, #descriptiontitle, #design, #seo { display:none;}#descriptioncontent,#backup{ font-family:sans-serif;}#backup{padding:10px;max-width:80%; margin:auto; text-align:center; font-size:13px; }Powered by FrooitionPayment & ReturnsSupportNewsletterHome AudioCar ElectronicsTelevisions and VideoPortable ElectronicsSale Kanto SUB8 8" Sealed Powered Subwoofer Product ID #: SUB8VMB Authorized DealerProduct InformationProduct InformationAbout UsPaymentReturnsShippingProduct InformationSUB8 is a sealed box front-firing subwoofer offering 250-Watts of powerful bass extension perfect for music or home theater. A precise low-pass filter makes SUB8 a perfect match with any Kanto speaker allowing you to dial in the perfect cutoff frequency. Its 8-inch paper-cone driver enables true sub-bass reproduction with low-end that has real weight. Phase adjustment power saving auto-off and full L/R line level input round out this high-performance package.Sealed EnclosureSealed subwoofers react to changes in audio more quickly than vented designs. Every bass note is reproduced accurately with little distortion allowing you to hear pure audio and not the subwoofers’ influence on the sound.Durable MaterialsAll materials used are designed for years of worry-free longevity. Never worry about moving or placing items on sub8 as it can take the rigors of everyday life.Compact DesignAt roughly 11” in each direction sub8 fits under desks or in the smallest of apartments where traditional home theatre subwoofers may dominate the space.Stunning LooksThe simple unfussy look of sub8 blends well into any decor and provides a cohesive look with Kanto speakers for unmatched aesthetics.Easy IntegrationThe adjustable high-pass filter and phase switch lets you integrate sub8 into your audio system regardless of speakers being used ensuring you’re not leaving performance on the tableWhat's in the BoxSUB8 8-inch Sealed Powered SubwooferRCA CableUser ManualPower CordSpecificationsWoofer: 8” paper coneAmplifier Type: Class DPower Output: 300 W peak power (150 W total RMS)Frequency Response: 35 Hz - 175 HzLow-Pass Filter: 40 Hz - 120 HzPhase Switch: 0° and 180°Input: 1 x RCA (L/R)Input Voltage / Frequency: AC 100 V - 240 V 50/60 HzStandby Power Consumption: < 0.5 WDimensions (W x H x D): 11 x 11.9 x 11Net Weight: 18.3 lbGross Weight (boxed): 22.5 lbShipping Box Dimensions (W x H x D): 15.2 x 15.9 x 15.2About UsAbout UsWorld Wide Stereo: Awe Inspired. Since 1979.For four decades, World Wide Stereo has delivered the world's finest consumer electronics and home entertainment products. With two award winning stores, a brand new distribution center and one of the largest design and installation of Audio/Video departments in the country, we know what's good and what's not. We are very selective about what we sell, and we are an Authorized...

Brand: KantoCustom Shipping

$410.76

DIXTREME Portable Bluetooth Speaker Powerful Subwoofer Radio FM Wireless Caixa De Som Bluetooth Speaker Music Sound Box High Power Bass red

Details H9 Description - 1. Bluetooth-compatible 5.0 - It uses a high-performance Bluetooth 5.0 smart chip to make the connection simple; fast and stable. The connection range is up to 10m. 2. Long Endurance - Built in 1500 mAh high-capacity battery; it only takes 2h for charging and can play music continuously for about 8-10hours; the standby time is up to 99h. 3. Multiple Connection Methods - Support TF card playback; U Disk playback; AUX audio cable connection playback; Bluetooth connection p

Brand: DIXTREME3 - 10 Days

$56.91$100.59

43% OFF

Keyscaper - New York Islanders Single Toggle Lightswitch Plate - Multicolor

You're an avid New York Islanders fan and love to flaunt it. Show the New York Islanders your support by grabbing this Single Toggle Lightswitch Plate. It features bold New York Islanders graphics, so no one will be able to question where your allegiance lies when you add this sweet piece to your New York Islanders collection.

Brand: KeyscaperCustom Shipping

$34.99

Infinity - REFERENCE 123W Reference Series 12 Inch Subwoofer INFSUBRF123W - Black/Gray

Infinity REFERENCE123W Reference Series 12" INCH SUBWOOFER

Brand: InfinityCustom Shipping

$179.95

Powerbass - 3Xl-1020D - 10" Dual 2 Ohm Subwoofer - Black/Gray

Making our best even better is what our engineers accomplished for the newly redesigned 3XL Subwoofer Series. Combining a new bold look with the innovation that the 3XL series is known for, PowerBass created our most accomplished High Output Subwoofer to date. The 3XL series have beed designed to withstand the extreme heat that the new generation Class D Amplifiers create. Class D Amplifiers heat up the woofers voice coil two to three times hotter and faster than than a conventional class A/B amplifier. This calls for Xtreme measures and special parts to classify these as a true Class D Subwoofer. The 3XL 10" Subwoofers all feature 3" HD BASV voice coil formers high temperature voice coil winding to help dissipate heat. To allow full movement of the cone, we utilize an ultra high roll foam surround that increases the cone area for higher output along with linear cone stability throughout the subwoofers peak excursion. Specifications - • Subwoofer Frequency Range: 35 Hz - 450 Hz • Nominal Impedance: Dual 1-ohm • Voice Coil Size: 3 in • Material: Pressed and Coated Pulp Paper • Magnet Size: 228.46oz • Sensitivity (1W / 1M): 83.08 dB • Size: 10 in • Sensitivity: 83.08 dB • Frequency Response: 35 Hz - 450 Hz • Voice Coil Size: 3 in • Power Handling (RMS/Peak): 800 / 1600 watts

Brand: PowerBassCustom Shipping

$384.99

March 22, 2026

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Apple iPhone 17e launch triggers price drops across iPhone 16e and iPhone 15. Here are the best deals and what to buy right now.

By Max Basaria

March 22, 2026

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Apple iPhone 17e review. A19 chip, 256GB base storage, improved camera and MagSafe. Is this the best budget iPhone to buy in 2026? Full specs, features and verdict.

By Willie Redmond

March 22, 2026

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

Discover simple and secure international video call apps in 2026. Compare WhatsApp, Telegram, Signal, and why Dindle is the best lightweight global messaging app.

By Willie Redmond

November 7, 2025

PlayStation’s Early Black Friday Offers - 2400+ Digital Titles on Sale

Early PlayStation Black Friday sale discounts 2,400+ PS5 games up to 80 percent through Nov 21. Compare store and retailer bundles to find the best deals.

By Max Basaria

View All Articles

About this product

Infinity REFERENCE 103WSL 10” Low Profile Subwoofer

You might also like

Bose - SoundLink Plus Portable Bluetooth Speaker - Blue Dusk

QPower - Quad 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure - Charcoal Gray

JBL - Stage 220P 12-Inch Powered Subwoofer - Latte

Kanto - SUB8 8-inch Sealed Powered Subwoofer - Matte White

DIXTREME Portable Bluetooth Speaker Powerful Subwoofer Radio FM Wireless Caixa De Som Bluetooth Speaker Music Sound Box High Power Bass red

Keyscaper - New York Islanders Single Toggle Lightswitch Plate - Multicolor

Infinity - REFERENCE 123W Reference Series 12 Inch Subwoofer INFSUBRF123W - Black/Gray

Powerbass - 3Xl-1020D - 10" Dual 2 Ohm Subwoofer - Black/Gray

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

PlayStation’s Early Black Friday Offers - 2400+ Digital Titles on Sale

Infinity - REFERENCE 103WSL 10” Low profile Subwoofer w/SSI™ (Selectable Smart Impedance) - Black

About this product

Infinity REFERENCE 103WSL 10” Low Profile Subwoofer

You might also like

Bose - SoundLink Plus Portable Bluetooth Speaker - Blue Dusk

QPower - Quad 4 Hole 12 Inch Sealed Divided Speaker Box Subwoofer Enclosure - Charcoal Gray

JBL - Stage 220P 12-Inch Powered Subwoofer - Latte

Kanto - SUB8 8-inch Sealed Powered Subwoofer - Matte White

DIXTREME Portable Bluetooth Speaker Powerful Subwoofer Radio FM Wireless Caixa De Som Bluetooth Speaker Music Sound Box High Power Bass red

Keyscaper - New York Islanders Single Toggle Lightswitch Plate - Multicolor

Infinity - REFERENCE 123W Reference Series 12 Inch Subwoofer INFSUBRF123W - Black/Gray

Powerbass - 3Xl-1020D - 10" Dual 2 Ohm Subwoofer - Black/Gray

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

PlayStation’s Early Black Friday Offers - 2400+ Digital Titles on Sale

Infinity - REFERENCE 103WSL 10” Low profile Subwoofer w/SSI™ (Selectable Smart Impedance) - Black