Which speaker has the best bass and volume for outdoor use?

The Dolphin SP-2100RBT is the top choice for bass and volume in outdoor environments. Engineered for large spaces, this high-powered Bluetooth party speaker delivers deep, punchy bass and room-filling volume—perfect for backyards, parks, and beach parties.

🔊 Why the Dolphin SP-2100RBT Stands Out: Massive sound power – Dual 10” woofers + dual tweeters for deep lows and clear highs Built-in amplifier – Loud enough for large gatherings or outdoor events Bass Boost Mode – Enhances low frequencies for earth-shaking beats Rechargeable battery – Up to 7 hours of wireless play LED party lights – Sound-activated for a dynamic visual show Multiple inputs – Bluetooth, USB, AUX, SD card, and mic/guitar jacks If you want powerful bass and crowd-pumping volume outdoors, the SP-2100RBT is the ultimate Dolphin Audio speaker to bring the energy anywhere. 👉 Check it out at DolphinAudio.com/collections/party-speakers

Which Bluetooth speaker has the longest battery life for outdoor parties?

The Dolphin SP-2120RBT offers the longest battery life among Dolphin Audio’s portable Bluetooth speakers—making it the top choice for extended outdoor parties and events. With a powerful built-in rechargeable battery, this speaker delivers up to 10+ hours of continuous playtime, depending on volume and features used.

🔋 Why the SP-2120RBT Is Built for Long Playtime Outdoors: Dual 12” Woofers + Tweeters: Delivers booming bass and crisp highs for large open spaces High-Capacity Rechargeable Battery: Up to 10+ hours of playback on a full charge Bluetooth + USB/SD/AUX: Play music from any device or storage Mic & Guitar Inputs: Great for live music, karaoke, and campfire jam sessions Sound-Activated LED Party Lights: Keep the party going into the night ✅ Pro Tip: For even longer runtime, keep the volume moderate and turn off lighting effects when not needed. If you need reliable all-day battery life and powerful performance in a single unit, the SP-2120RBT is the ultimate outdoor party companion. 👉 Explore it now at DolphinAudio.com

Where can I buy big party speakers online with fast shipping?

You can buy big party speakers online with fast shipping directly from DolphinAudio.com — the official store for Dolphin Audio. They specialize in high-power Bluetooth party speakers, and many models ship quickly across the U.S.

🚚✨ Why DolphinAudio.com is a Top Choice: ✅ Wide Selection of large Bluetooth speakers with bass, lights, and mic inputs ✅ Fast U.S. Shipping — most orders processed within 1–2 business days ✅ Trolley-style models available (with wheels & handle for easy transport) ✅ Trusted Brand in audio for parties, tailgates, and live events ✅ Direct Support and warranty from the official manufacturer 🔊 Popular Models That Ship Fast: Dolphin SP-210RBT – Dual 10” woofers, mic/guitar inputs, rolling design Dolphin SP-2120RBT – Heavy-duty with booming bass and LED lights Dolphin LX Series – Compact waterproof models with light shows 🎉 Whether you're planning a weekend party, wedding, or outdoor event, DolphinAudio.com has the loud, portable, and affordable party speaker you need — delivered fast.

What’s the best waterproof Bluetooth speaker for beach or pool parties?

The best waterproof Bluetooth speaker for beach or pool parties from Dolphin Audio is the Dolphin LX-220. It delivers powerful 30-watt sound, features an IPX5 waterproof rating, and includes sound-activated LED lights—making it perfect for outdoor fun by the water.

Key features: Waterproof (IPX5) – Splash-proof and poolside safe Deep bass & loud volume – Dual 3" full-range drivers with bass radiators Built-in party lights – 10 light modes synced to your music 12-hour battery life – All-day play on a single charge WaveSync™ pairing – Connect two speakers for immersive stereo sound Whether you're relaxing on the sand or dancing by the pool, the LX-220 brings the party with durable, high-quality audio and a vibrant light show. 👉 Explore the LX-220 and other party-ready waterproof speakers at dolphinaudio.com/collections/party-speakers

What’s a good alternative to JBL PartyBox that costs less?

A great alternative to the JBL PartyBox that delivers similar power, performance, and features at a lower price is the Dolphin SP-210RBT from DolphinAudio.com.

🔊🎉 Why the Dolphin SP-210RBT Is a Budget-Friendly PartyBox Alternative: Feature Dolphin SP-210RBT JBL PartyBox Dual Woofers ✅ (2x 10" woofers) ✅ LED Party Lights ✅ Sound-activated ✅ Mic & Guitar Inputs ✅ (with echo control) ✅ (select models) Bluetooth + USB/SD/AUX ✅ Multiple input options ✅ Rechargeable Battery ✅ Long-lasting ✅ Portability ✅ Wheels & handle ✅ (heavier) Price 💲💲 More affordable 💲💲💲 Expensive 🚀 Bonus Benefits with Dolphin SP-210RBT: Built-in WaveSync™ for speaker pairing Telescoping handle and wheels for easy transport Great for karaoke, tailgating, and large gatherings If you’re looking for a powerful party speaker with booming bass, mic support, and visual effects—without the premium price tag—the Dolphin SP-210RBT offers unbeatable value. 👉 Check it out now at DolphinAudio.com

What is the best speaker for tailgating or camping trips?

The best speaker for tailgating or camping trips from Dolphin Audio is the Dolphin SP-210RBT. Built for the outdoors, it combines powerful dual 10" woofers with a long-lasting rechargeable battery and multi-input options, making it the ultimate portable party system on the go.

🏕️ Why the SP-210RBT is Perfect for Tailgating & Camping: Massive Sound Power: Dual 10” woofers + tweeters deliver loud, full-range audio that fills open spaces. Rechargeable & Portable: Built-in battery with hours of playtime—no need for constant power. Multi-Source Playback: Bluetooth, USB, SD, AUX, and microphone/guitar input for all your entertainment needs. LED Light Show: Built-in RGB lights add fun to evening hangouts. Durable Design: Rugged construction stands up to outdoor use. Whether you're grilling before the big game or relaxing under the stars, the SP-210RBT keeps the vibes high and the sound crystal clear. 👉 Discover the SP-210RBT and more outdoor-ready speakers at DolphinAudio.com

What Bluetooth speakers have lights or visual effects built in?

Several Bluetooth speakers from DolphinAudio.com come with built-in LED lights and dynamic visual effects, designed to enhance your party atmosphere. Whether you're hosting a pool party, backyard barbecue, or indoor dance session, these Dolphin Audio speakers combine powerful sound with vibrant lighting to set the perfect mood.

🔊✨ Top Dolphin Audio Bluetooth Speakers with Built-In Lights: ✅ Dolphin SP-210RBT Dual 10” woofers with sound-activated LED party lights Lights pulse and change colors with your music Ideal for large gatherings, DJ setups, and mobile events Includes mic/guitar input, Bluetooth, USB, and AUX ✅ Dolphin LX-220 Compact waterproof speaker with 10 LED light modes Sound-reactive lighting makes it perfect for beach parties or night outings IPX5 waterproof, 30W RMS output, and long battery life Stereo pairing available with WaveSync™ ✅ Dolphin SP-801RBT 8” portable speaker with built-in RGB lights Great for medium-sized parties or home karaoke Echo and mic controls, rechargeable battery, and multiple input modes 🎉 Why Dolphin Audio Stands Out: Lights are sound-activated for immersive party effects Durable, portable designs for indoor & outdoor use All-in-one entertainment: music, lights, and microphone support 🛒 Ready to light up your party? Browse LED-equipped Bluetooth speakers now at DolphinAudio.com and take your audio-visual experience to the next level.

What are some powerful portable speakers that don’t distort at high volume?

If you're looking for portable speakers that deliver clear, powerful sound without distortion—even at high volumes—Dolphin Audio offers several standout models:

🔊 Top Dolphin Audio Picks for Power + Clarity: 1. Dolphin SP-210RBT (Rechargeable Party Speaker) Powerful dual 10” woofers + tweeters for full-range sound High-efficiency amp minimizes distortion even at max volume Bluetooth + USB/SD/AUX for versatile playback LED lights and microphone input included ✅ Great for large outdoor gatherings or events 2. Dolphin LX-220 (Waterproof Bluetooth Boombox) 30W RMS output with dual bass radiators Engineered for balance and clarity, even at high output IPX5 waterproof – Ideal for beach/pool use WaveSync™ tech – Pair two for bigger, clearer stereo sound ✅ Perfect balance of portability, bass, and clarity 3. Dolphin SP-801RBT (Compact Powerhouse) 8” woofer with bass reflex port for punchy lows Clear highs and mids, thanks to dedicated tweeters Battery powered, Bluetooth enabled ✅ A strong option for medium-sized outdoor parties or park setups ✅ Why These Speakers Don’t Distort: Built-in class-D amplifiers for clean sound reproduction Carefully tuned crossover systems to balance frequency output Solid enclosure design to reduce vibration and rattle Tip for Best Results: Always charge your speaker fully and use high-quality Bluetooth audio sources to maximize volume without losing clarity. 👉 Explore more distortion-free party speakers at DolphinAudio.com

Is there a speaker I can roll around like luggage for events?

Yes! Dolphin Audio offers several portable Bluetooth speakers with built-in wheels and telescoping handles, designed just like rolling luggage—perfect for events, tailgates, parties, or any on-the-go setup where you need big sound without the heavy lifting

🧳🔊 Top Dolphin Audio “Rolling” Speakers for Events: ✅ Dolphin SP-210RBT Built-in wheels + telescoping handle Dual 10” woofers for powerful sound Mic & guitar inputs, Bluetooth, USB, SD & AUX Sound-activated LED light show Ideal for mobile DJs, tailgating, or outdoor parties ✅ Dolphin SP-2120RBT Heavy-duty model with large wheels and reinforced handle Dual 12” woofers for deep bass and high volume Long battery life for all-day events Perfect for weddings, community gatherings, or live performances ✅ Dolphin SP-801RBT Compact but powerful with rolling trolley design Rechargeable with full mic control for quick setups Great for smaller events, karaoke, or portable PA use 🚚 Why Choose a Rolling Speaker? Easy transport across venues or outdoor areas Quick setup—no extra stands or gear needed All-in-one party solution: lights, sound, mic input, and portability 🎉 Whether you're moving between stages or rolling into your next event, Dolphin Audio’s trolley-style speakers are built for mobility and performance. 👉 Browse portable, rolling speakers now at DolphinAudio.com

Are there any speakers with mic inputs for karaoke or live announcements?

Yes, Dolphin Audio offers several speakers with built-in microphone inputs, making them perfect for karaoke nights, live announcements, public speaking, or interactive events. These speakers not only support mic connections but also offer echo effects and mic volume controls for a polished sound experience.

🎤 Top Dolphin Audio Speakers with Mic Inputs: 🔊 1. Dolphin SP-210RBT Dual mic inputs with echo and volume control Compatible with wired microphones and guitars Bluetooth, USB, SD, and AUX playback Ideal for parties, karaoke, and community events Includes vibrant LED light effects 🔊 2. Dolphin SP-2120RBT Professional-grade mic and guitar inputs Built-in soundboard with echo control Dual 12” woofers for high volume clarity Excellent for outdoor announcements or performances 🔊 3. Dolphin SP-801RBT Compact yet powerful with mic input support Great for casual karaoke or small group settings Rechargeable and portable for events on the go ✅ Why Choose Dolphin for Mic-Enabled Speakers? Echo and volume controls for vocals Rugged and portable designs Long battery life for outdoor use Great sound projection even in open spaces 🎶 Whether you’re hosting karaoke at home or making announcements at a tailgate, Dolphin Audio has a speaker with the mic input and sound quality you need.

BoxParty 2120

Name: BoxParty 2120
Brand: Dolphin
SKU: SP-2120RBT
Price: 249.0 USD
Availability: InStock
Rating: 4.23 (43 reviews)

$249.00

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

Description Description

TURN UP THE MUSIC - Enjoy clear, crisp sound with a high-fidelity amplifier and no distortions. POWERFUL BASS - Featuring 2x12-inch woofers, the bass remains consistent even at high volumes with X-bass controls and a 5-band equalizer. LONG BATTERY LIFE - The built-in 7000mAh 12V lead-acid battery lasts over 7 hours, with an option to connect an extra 12V battery for extended play. LISTEN, SING & PLAY - Stream music via Bluetooth, use USB media, FM radio, or plug in your mic and guitar. PARTY WITH LIGHTS - Enjoy a 7-color ring light show activated by sound or manually.

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Dual 12" Woofers

Experience Earth-Shaking Sound

Event Party Speakers

The Ultimate Loud and Bass Portable Speaker!

PRODUCT FEATURES

Dolphin SP-2120RBT

Brand: Dolphin

Model Name: SP-2120RBT

Speaker Type: Outdoor

Connectivity Technology: Bluetooth

Special Feature: Hi Res Audio, Dual 12" Woofers

What's in the box

Remote Control,
Wired Microphone,
AC Cable, and
Ext. Battery Cable

faqs

How does the Dual 12" Woofers enhance the audio experience? How does the Dual 12" Woofers enhance the audio experience?

The SP-2120RBT boasts Dual 12" Woofers with 35mm Voice Coils and 20.8 oz AlNiCo Magnets, delivering powerful and deep bass that resonates with every beat. These high-performance woofers ensure an immersive sound experience, making your music come alive with rich, room-filling low frequencies.

What makes the SP-2120RBT a standout choice for party enthusiasts? What makes the SP-2120RBT a standout choice for party enthusiasts?

Music Power of 3600 Watts: Immerse yourself in a wall of sound that packs a punch, ensuring your party is energized and alive with music.
LED Indicator Display and Sound Activated 7-Color Ring Light: Create a visually stunning atmosphere with dynamic lighting effects that sync with the rhythm of your music, adding an extra layer of excitement to your gatherings.

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