Best JBL Gsb12tn Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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JBL

JBL Professional GSB12TN Waterproof, 12" In-Ground, Landscape, Outdoor, Garden, Omnidirectional Subwoofer, Tan, 1 Speaker

One 12" In-Ground, Landscape, Outdoor, Subwoofer with 305 mm (12”) polypropylene driver, 50mm (1.5”) voice coil on Kapton former. True subwoofer performance down to 30Hz. Built-in steep, multiple-slope lowpass filter for optimal bass output, and clear sound. Low-impedance direct operation, plus premium-grade subwoofer-band transformer for use in 70V/100V systems.
Straight-forward installation: Bass chamber oriented directly below opening to prevent accidental damage from landscaping. Anchor points for securing the cabinet to block or anchors. Grab handles allow easy installation.
Dimensions: 866 mm Height x 402 mm Diameter (34 x 16 in)
Forms a complete outdoor speaker system with JBL GSF3 or GSF6 full-range landscape speakers.
Finishes to fit most landscapes. Available here in Tan. Hunter Green is also available.
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JBL

20% Off

JBL BassPro Go V2 - in-Vehicle Powered subwoofer & Full-Range Portable Bluetooth Speaker, IPx5 Water Resistant, Built-in Rechargeable Battery (8Hrs) & USB Charging

No Product Like It!: JBL BassPro Go V2 is the first speaker of its kind combining convenience, performance and portability. When mounted in your vehicle, it performs as well as any small box subwoofer. Easily detached, it becomes a Bluetooth speaker.
IPx5 Rated as a Portable Bluetooth Speaker: IPx5 water resistant portable speaker for use outside of the vehicle, with chemical resistance to protect the speaker from harsh environments, all help to keep the speaker from collecting dirt & grime.
Surprising Sound: Adjustable audio settings to maximize the bass performance in-vehicle, with ability to balance the sound performance and battery life out of vehicle, JBL has created a product even your mother would be proud of.
Wireless Bluetooth Streaming: Stream music with any Bluetooth enabled device outside of the vehicle, with up to 38m outdoor range / 10m indoor range.
Built-in Rechargeable Battery & USB Charging: Built-in rechargeable NiMH battery, with up to 8 hours of wireless music playback, also allows you to keep your mobile devices powered while you are on the go.
JBL Connect: Connect up to 3 devices for social mode music sharing and wirelessly connect two BassPro Go speakers together for simultaneous audio playback.
Harman Standard Reliability Testing: JBL speakers have to undergo a testing process that would destroy lesser speakers. JBL freezes them, bakes them, shakes them, and drives them at full power for days at a time.
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JBL

JBL PartyBox 130 - Portable Party Speaker - Black | JBL legendary sound, Up to 15Hrs of playtime, Adaptive futuristic lightshow, IPX4 splash-proof, Pair 2 or more using Auracast

Control from anywhere with JBL One app: You can control this speaker using the JBL One App from anywhere in the party, so you can change the song or adjust the lightshow from the dance floor. *IMPORTANT* Make sure to download the JBL One app and update your PartyBox prior to first use.
Amp up the energy with JBL Legendary Sound: Feel 200 max watts of power from a pair of 5.25" woofers that bring thumping bass while two silk dome tweeters deliver the clearest of highs. It's all JBL legendary sound.
AI Sound Boost makes everything hit harder: When the volume goes up, AI Sound Boost keeps distortion down, so your music stays full, balanced, and party-ready.
Futuristic lightshow: Now mix all that killer sound with a thrilling futuristic lightshow, redesigned with intense strobe edge lights and vibrant light effects, all perfectly timed to your beat.
Up to 15 hours of playtime: A single charge keeps the JBL PartyBox 130 bumping for up to 15 hours straight and get extra 3 hours with Playtime Boost. But when that time's up, all you need is a quick 10-minute charge session to get 80 more minutes of playtime. Or, you can keep a spare battery* on hand to swap out and keep the jams going a while longer. (*spare battery sold separately)
Foldable ergonomic handle: The JBL PartyBox 130 is made to move. With a foldable, ergonomic handle you can easily grab this speaker and go.
Spill and splash proof: The JBL PartyBox 130 is built with an IPX4 splashproof design. That means a spilled drink or surprise rain shower won't interrupt the fun.
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JBL

JBL PartyBox 330 - Portable Party Speaker - Black | JBL legendary sound, Up to 18Hrs of playtime, Adaptive futuristic lightshow, IPX4 splash-proof, Pair 2 or more using Auracast

Control from anywhere with JBL One app: You can control this speaker using the JBL One App from anywhere in the party, so you can change the song or adjust the lightshow from the dance floor. *IMPORTANT* Make sure to download the JBL One app and update your PartyBox prior to first use.
Compatible with JBL EasySing Mics (sold separately): The PartyBox 330 works seamlessly with JBL EasySing Mics, so karaoke moments are always on deck. EasySing’s AI vocal removal can pull back the original lead vocals from your favorite songs, turning them instantly into karaoke tracks. Just plug-in and go—no extra setup, no fuss. It’s an easy way to give everyone a chance to shine without slowing the night down.
Bring the energy with JBL legendary sound: Crank it up and experience what 280 watts of legendary JBL sound feels like. Dual 6.5" woofers bring deep, chest-hitting bass, while twin 25mm PEN dome tweeters keep hooks sharp and harmonies clear. All while a wider soundstage pulls everyone into the mix. The whole crowd will feel it—not just the front row.
AI Sound Boost makes everything hit harder: AI Sound Boost reads your music in real time and predicts driver movement to max out your bass and volume while minimizing distortion. Translation: bigger, cleaner sound that stays punchy even when you crank the music all the way up.
Adaptive futuristic lightshow: A futuristic lightshow that actually dances with you. Sweeping ripple light trails and punchy strobes all sync to the beat—and with a variety of patterns to play with, you can match the lights to every mood the night throws at you.
Up to 18 hours of playtime: One charge. All day energy. Up to 18 hours of playtime. And with Fast Charge, another 10 minutes of charging gives you two more hours of music so you can always make it through last call. Still not enough? Swap in a backup battery (sold separately) and get right back into the groove.
Telescopic handle and wider, sturdy wheels: The JBL PartyBox 330 is made to move. Pop up the locking telescopic handle, tilt it back on the wide, sturdy wheels, and you’re off—cruising from the living room to the lawn or wherever the night decides to go.
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JBL

Hot Seller
500–1K sold/mo

JBL Boombox 4 Portable Bluetooth Speaker, Waterproof, Deep Bass - Black | Up To 34 Hours Playtime, IP68 Dustproof, AI Sound Boost For Louder Clearer Audio, Ideal For Beach, Pool, Boat And Outdoor Par

JBL PRO SOUND + AI BOOST: Massive sound, deep thumping bass—this portable Bluetooth speaker packs two woofers, two tweeters, and three passive radiators. AI Sound Boost analyzes music in real time, dialing up power with less distortion even at full volume.
34-HOUR BATTERY: Keep the vibe alive from party to party—up to 28 hours on a single charge, plus 6 more with Playtime Boost. For a portable speaker built for the long haul, this one doesn't know when to quit.
IP68 WATERPROOF BUILD: Beach, pool, backyard—these waterproof speakers laugh at spills, splashes, and surprise rain. An IP68 rating means fully waterproof and dustproof protection, so weather's never a dealbreaker.
TWO BASS BOOST SETTINGS: One button, two moods. Switch between Deep Bass for those chest-thumping lows or Punchy Bass for tight, energetic hits—because the vibe is yours to dial in. Why settle for one?
BIGGER SOUND, LIGHTER CARRY: Same iconic boombox look, redesigned with a lightweight design and carry handle for easier transport. Bluetooth 5.4 keeps the connection rock-solid—grab it and go.
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JBL

11% Off

JBL PartyBox Club 120 Portable Party Speaker, Bluetooth, Lights - White | Music Synced Party Lights, Mic And Guitar Input, Fast Charging, Up To 12 Hour Playtime, Splash Proof For Karaoke Events

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JBL

JBL PartyBox Encore Essential 2 Portable Speaker, AI Sound Boost - Black | Dynamic Lightshow, up to 15 Hour Battery, Mic And Guitar Inputs, Auracast Stereo Link, App Control, Splash Proof

AI-BOOSTED SOUND: Feel that extra oomph in your chest—silk dome tweeters and powerful woofers deliver epic highs and deep lows. AI Sound Boost cranks up the volume on this portable Bluetooth speaker with less distortion, so every track stays crystal clear.
DYNAMIC LIGHT SHOW: Is it really a party without party lights? Glowing patterns and strobe effects pulse to your beats, turning any backyard party into a full-on club experience—no cover charge required.
15-HOUR BATTERY: Keep the good vibes going all night on a single charge with up to 15 hours of playtime (varies by volume)—because a portable speaker that outlasts the party is the only kind worth bringing.
MIC & GUITAR INPUTS: Bring live talent into the mix. Plug into the mic input and let everyone shine with karaoke EQ tuning built right in—this speaker with mic input turns any outdoor party into a headline event.
SPLASH-PROOF BUILD: Spills happen at good parties—that's just facts. The IPX4 splash proof design keeps this wireless Bluetooth speaker in the mix, and the JBL PartyBox mobile app puts music, EQ, and light show control in your hands.
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Our #1 Pick Today
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JBL

JBL Professional GSB12TN Waterproof, 12" In-Ground, Landscape, Outdoor, Garden, Omnidirectional Subwoofer, Tan, 1 Speaker

One 12" In-Ground, Landscape, Outdoor, Subwoofer with 305 mm (12”) polypropylene driver, 50mm (1.5”) voice coil on Kapton former. True subwoofer performance down to 30Hz. Built-in steep, multiple-slope lowpass filter for optimal bass output, and clear sound. Low-impedance direct operation, plus premium-grade subwoofer-band transformer for use in 70V/100V systems.
Straight-forward installation: Bass chamber oriented directly below opening to prevent accidental damage from landscaping. Anchor points for securing the cabinet to block or anchors. Grab handles allow easy installation.
Dimensions: 866 mm Height x 402 mm Diameter (34 x 16 in)
Forms a complete outdoor speaker system with JBL GSF3 or GSF6 full-range landscape speakers.
Finishes to fit most landscapes. Available here in Tan. Hunter Green is also available.
Details & specs
Check Price
on Amazon.com
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 JBL Gsb12tn deals are available from: Amazon, starting from $303.95.

The biggest discount we found is 20% on JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox (SUBBPSL2) at Amazon.

The lowest price we found is $303.95 while the highest is $820.00. Prices for the best JBL Gsb12tn deals average at $476.55.